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The asymmetric unit of the title compound, [Pr2(C12H9O2)6(C12H8N2)2]·C3H7NO, contains two independent half-complex mol­ecules, together with two molecules of solvent; the complex mol­ecules are centrosymmetric. Each PrIII ion is nine-coordinate and the naphthalene acetate (NNA) ligands coordinated to the PrIII ion have three types of coordination mode. One of the NNA ligands is disordered over two sites; the site occupancies refined to 0.565 (17) and 0.435 (17). Mol­ecules are linked into three chains by C—H...O and C—H...π hydrogen bonds and π–π stacking inter­actions [centroid-to-centroid distance 3.944(3) Å] parallel to the a-axis direction and the [011] plane, respectively, and the [011] and a-axis chains are linked into sheets parallel to the [011] plane.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S160053680704682X/at2404sup1.cif
Contains datablocks I, global

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S160053680704682X/at2404Isup2.hkl
Contains datablock I

CCDC reference: 656318

Key indicators

  • Single-crystal X-ray study
  • T = 298 K
  • Mean [sigma](C-C) = 0.011 Å
  • Disorder in main residue
  • R factor = 0.040
  • wR factor = 0.100
  • Data-to-parameter ratio = 12.2

checkCIF/PLATON results

No syntax errors found



Alert level C PLAT062_ALERT_4_C Rescale T(min) & T(max) by ..................... 0.99 PLAT094_ALERT_2_C Ratio of Maximum / Minimum Residual Density .... 2.08 PLAT152_ALERT_1_C Supplied and Calc Volume s.u. Inconsistent ..... ? PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) ... 3.02 Ratio PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) ... 3.46 Ratio PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for O10 PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for O12 PLAT244_ALERT_4_C Low 'Solvent' Ueq as Compared to Neighbors for N5 PLAT244_ALERT_4_C Low 'Solvent' Ueq as Compared to Neighbors for C97 PLAT301_ALERT_3_C Main Residue Disorder ......................... 9.00 Perc. PLAT342_ALERT_3_C Low Bond Precision on C-C Bonds (x 1000) Ang ... 11
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 11 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 1 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 5 ALERT type 2 Indicator that the structure model may be wrong or deficient 2 ALERT type 3 Indicator that the structure quality may be low 3 ALERT type 4 Improvement, methodology, query or suggestion 0 ALERT type 5 Informative message, check

Comment top

Rare earth complexes with aromatic carboxylic acids are a kind of luminescent materials with good properties (Zhou et al., 2004). Generally, an organic negative ligand acts as the first ligand to the central ion while a neutral secondary ligand acts as to saturate the coordination number of the rare earth ion and also to improve the fluorescence intensity and stability of the complex. Based on this reason, some rare earth complexes with 1-naphthylacetic acid (NNA) and 1,10-phenanthroline (phen) have been synthesized (Chen & Cai, 2005), however, no report on crystal structures of rare earth complexes with NNA and phen can be found in the literature. Here, we report the synthesis and crystal structure of complex, (I).

In(I), the asymmetric unit consists of two half molecule (A and B) and one N, N-dimethylformamide (DMF) solvate. Each half molecule have a symmetric center on the central Pr—Pr bond. Each PrIII ion is nine-coordinated and the stereochemistry each PrIII ion can be described as a distorted monocapped square antiprismatic geometry (Fig. 1). The coordination modes of NNA ligands coordinated to the PrIII ion is consistent with reported Eu complex (Liu et al., 2007). The Pr1—O bond distances are 2.431 (3)–2.619 (4) Å, longer than that 2.423 (4)–2.561 (4) Å of Pr2—O. The dihedral angles between the least square-plane Pr2O2 and naphthyl rings are 42.19 (16)–71.32 (11)° for molecule A and 49.74 (16)–58.51 (16)° for molecule B.

The two molecules of (I) are linked into a chain running parallel to the [011] plane by means of C—H···π hydrogen bond and π···π stacking interaction (Fig. 2 and Table 2). The phen rings (N2C42—C46) in the molecules at (x, y, z) are inclined to one another (N3C85—C89) in the molecules at (1 - x, 1 - y, 1 - z), the separation of the two rings centroids is 3.944 (3) Å, the dihedral angles between the two rings is 2.95°. In the same way, two molecules are linked into two chains parallel to the a axis direction by C—H···O hydrogen bonds (Fig. 3 and Table 2), and these two a chains are linked into sheets parallel to the [011] plane by [011] chain. The DMF solvate molecules lie in between two sheets. However, there are no direction-specific interactions between adjacent sheets.

Related literature top

For related literature, see: Chen & Cai (2005); Liu et al. (2007); Zhou et al. (2004).

Experimental top

To a stirred solution of 1-naphthylacetic acid (0.5586 g, 3 mmol) and 1,10-phenanthroline monohydrate (0.198 g, 1 mmol) in 30 ml me thanol, and a solution of Pr(NO3)3.6H2O (0.453 g, 1 mmol) in water (10 ml) was added. The mixed solution was heated to 333 K and stirred for 3 h, and then cooled to room temperature. The precipitate was washed with water and then dissolved in DMF. A colorless crystal suitable for X-ray diffraction was obtained by evaporation of DMF solution [m.p. 548–549 K].

Refinement top

The space group was uniquely assigned from the systematic absences. All H atoms were located in difference Fourier maps. H atoms bonded to C atoms were treated as riding atoms, with C—H distances of 0.93 Å (aryl, formyl), 0.97 Å (methylene) and 0.96 Å (methyl), and with Uiso(H) = 1.2Ueq(C) (aryl, formyl, methylene) or 1.5Ueq(C) (methyl). The NNA ligand bridged to Pr2 were found to be disordered over two sites. The coordinates of these two sites were refined with the occupancies tied to sum to unity, the site occupancies for C50–C60 with attached H atoms and C50'–C60' with attached H atoms refined to 0.565 (17) and 0.435 (17), respectively.

Structure description top

Rare earth complexes with aromatic carboxylic acids are a kind of luminescent materials with good properties (Zhou et al., 2004). Generally, an organic negative ligand acts as the first ligand to the central ion while a neutral secondary ligand acts as to saturate the coordination number of the rare earth ion and also to improve the fluorescence intensity and stability of the complex. Based on this reason, some rare earth complexes with 1-naphthylacetic acid (NNA) and 1,10-phenanthroline (phen) have been synthesized (Chen & Cai, 2005), however, no report on crystal structures of rare earth complexes with NNA and phen can be found in the literature. Here, we report the synthesis and crystal structure of complex, (I).

In(I), the asymmetric unit consists of two half molecule (A and B) and one N, N-dimethylformamide (DMF) solvate. Each half molecule have a symmetric center on the central Pr—Pr bond. Each PrIII ion is nine-coordinated and the stereochemistry each PrIII ion can be described as a distorted monocapped square antiprismatic geometry (Fig. 1). The coordination modes of NNA ligands coordinated to the PrIII ion is consistent with reported Eu complex (Liu et al., 2007). The Pr1—O bond distances are 2.431 (3)–2.619 (4) Å, longer than that 2.423 (4)–2.561 (4) Å of Pr2—O. The dihedral angles between the least square-plane Pr2O2 and naphthyl rings are 42.19 (16)–71.32 (11)° for molecule A and 49.74 (16)–58.51 (16)° for molecule B.

The two molecules of (I) are linked into a chain running parallel to the [011] plane by means of C—H···π hydrogen bond and π···π stacking interaction (Fig. 2 and Table 2). The phen rings (N2C42—C46) in the molecules at (x, y, z) are inclined to one another (N3C85—C89) in the molecules at (1 - x, 1 - y, 1 - z), the separation of the two rings centroids is 3.944 (3) Å, the dihedral angles between the two rings is 2.95°. In the same way, two molecules are linked into two chains parallel to the a axis direction by C—H···O hydrogen bonds (Fig. 3 and Table 2), and these two a chains are linked into sheets parallel to the [011] plane by [011] chain. The DMF solvate molecules lie in between two sheets. However, there are no direction-specific interactions between adjacent sheets.

For related literature, see: Chen & Cai (2005); Liu et al. (2007); Zhou et al. (2004).

Computing details top

Data collection: SMART (Siemens, 1996); cell refinement: SMART (Siemens, 1996); data reduction: SAINT (Siemens, 1996); program(s) used to solve structure: SHELXS97 (Sheldrick, 1997a); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997a); molecular graphics: SHELXTL (Sheldrick, 1997b); software used to prepare material for publication: SHELXTL (Sheldrick, 1997b).

Figures top
[Figure 1] Fig. 1. The molecular structure of (I), showing the atom-labelling scheme. Displacement ellipsoids are at the 30% probability level. Unlabelled atoms in the molecular (a) are related to labelled atoms by (- x, 2 - y, - z). Unlabelled atoms in the molecule (b) are related to labelled atoms by (1 - x, 1 - y, 1 - z). For clarity, the DMF molecular have been omitted.
[Figure 2] Fig. 2. A larger portion of the crystal structure of (I), showing the formation of a hydrogen-bonded chain built from C—H···π and π···π stacking. For clarity, H atoms not involved in the hydrogen bonding have been omitted. Dashed lines indicate hydrogen bonds and π···π stacking.
[Figure 3] Fig. 3. A larger portion of the crystal structure of (I), showing the formation of a hydrogen-bonded chain built from C—H···O. For clarity, H atoms not involved in the hydrogen bonding have been omitted. Dashed lines indicate hydrogen bonds.
Hexakis(µ-naphthalene-1-acetato)bis[(1,10-phenanthroline)praseodymium(III)] N,N-dimethylformamide solvate top
Crystal data top
[Pr2(C12H9O2)6(C12H8N2)2]·C3H7NOZ = 2
Mr = 1826.48F(000) = 1856
Triclinic, P1Dx = 1.470 Mg m3
Hall symbol: -P 1Melting point: 549 K
a = 13.0204 (12) ÅMo Kα radiation, λ = 0.71073 Å
b = 17.1379 (19) ÅCell parameters from 7370 reflections
c = 20.417 (3) Åθ = 2.2–28.0°
α = 66.336 (2)°µ = 1.24 mm1
β = 81.554 (2)°T = 298 K
γ = 85.998 (3)°Block, colourless
V = 4127.2 (8) Å30.49 × 0.45 × 0.22 mm
Data collection top
Siemens SMART 1000 CCD area-detector
diffractometer
14351 independent reflections
Radiation source: fine-focus sealed tube9934 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.023
φ and ω scansθmax = 25.0°, θmin = 1.3°
Absorption correction: multi-scan
(SADABS; Sheldrick, 1996)
h = 1515
Tmin = 0.583, Tmax = 0.773k = 2020
21619 measured reflectionsl = 2410
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.040Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.100H-atom parameters constrained
S = 1.08 w = 1/[σ2(Fo2) + (0.0262P)2 + 6.9332P]
where P = (Fo2 + 2Fc2)/3
14351 reflections(Δ/σ)max = 0.001
1174 parametersΔρmax = 1.56 e Å3
0 restraintsΔρmin = 0.75 e Å3
Crystal data top
[Pr2(C12H9O2)6(C12H8N2)2]·C3H7NOγ = 85.998 (3)°
Mr = 1826.48V = 4127.2 (8) Å3
Triclinic, P1Z = 2
a = 13.0204 (12) ÅMo Kα radiation
b = 17.1379 (19) ŵ = 1.24 mm1
c = 20.417 (3) ÅT = 298 K
α = 66.336 (2)°0.49 × 0.45 × 0.22 mm
β = 81.554 (2)°
Data collection top
Siemens SMART 1000 CCD area-detector
diffractometer
14351 independent reflections
Absorption correction: multi-scan
(SADABS; Sheldrick, 1996)
9934 reflections with I > 2σ(I)
Tmin = 0.583, Tmax = 0.773Rint = 0.023
21619 measured reflections
Refinement top
R[F2 > 2σ(F2)] = 0.0400 restraints
wR(F2) = 0.100H-atom parameters constrained
S = 1.08Δρmax = 1.56 e Å3
14351 reflectionsΔρmin = 0.75 e Å3
1174 parameters
Special details top

Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes.

Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/UeqOcc. (<1)
Pr10.12209 (2)0.995948 (16)0.050714 (15)0.03165 (9)
Pr20.61837 (2)0.479311 (17)0.559170 (16)0.03783 (9)
N10.3126 (3)1.0448 (2)0.0495 (2)0.0357 (10)
N20.2593 (3)0.8769 (2)0.1157 (2)0.0393 (10)
N30.7446 (3)0.3471 (3)0.6218 (2)0.0468 (12)
N40.8110 (3)0.5107 (3)0.5657 (2)0.0432 (11)
N50.1828 (6)0.6340 (5)0.8451 (4)0.099 (2)
O10.0207 (3)0.8661 (2)0.1040 (2)0.0484 (10)
O20.1304 (3)0.8736 (2)0.06167 (19)0.0413 (9)
O30.0595 (2)0.9601 (2)0.05013 (19)0.0415 (9)
O40.2236 (3)0.9351 (2)0.0366 (2)0.0455 (9)
O50.1096 (3)1.1156 (2)0.0882 (2)0.0443 (9)
O60.1111 (3)0.9911 (2)0.17795 (19)0.0497 (10)
O70.6377 (3)0.6161 (2)0.4558 (2)0.0515 (10)
O80.4972 (3)0.6407 (2)0.3992 (2)0.0556 (11)
O90.5565 (3)0.4583 (2)0.44969 (19)0.0449 (9)
O100.7190 (3)0.4295 (3)0.4650 (2)0.0589 (11)
O110.6152 (3)0.5839 (2)0.6199 (2)0.0491 (10)
O120.5853 (3)0.4502 (2)0.6906 (2)0.0561 (10)
O130.0657 (6)0.7409 (4)0.8256 (4)0.138 (3)
C10.0614 (4)0.8342 (3)0.0990 (3)0.0403 (13)
C20.0705 (4)0.7390 (3)0.1442 (3)0.0557 (17)
H2A0.01680.71020.12350.067*
H2B0.05520.72860.19210.067*
C30.1725 (4)0.6973 (3)0.1523 (4)0.0511 (16)
C40.2372 (5)0.6764 (3)0.2155 (4)0.0630 (19)
H40.21770.68820.25260.076*
C50.3339 (5)0.6369 (4)0.2258 (5)0.080 (2)
H50.37790.62350.26900.096*
C60.3611 (6)0.6190 (4)0.1723 (5)0.077 (2)
H60.42430.59290.17920.093*
C70.2979 (5)0.6383 (4)0.1073 (5)0.068 (2)
C80.2007 (5)0.6772 (3)0.0963 (4)0.0567 (17)
C90.1370 (6)0.6946 (4)0.0303 (4)0.073 (2)
H90.07330.72050.02210.088*
C100.1679 (8)0.6738 (5)0.0228 (5)0.094 (3)
H100.12450.68430.06580.112*
C110.2634 (8)0.6374 (5)0.0114 (6)0.101 (3)
H110.28500.62580.04800.121*
C120.3264 (7)0.6181 (4)0.0513 (6)0.091 (3)
H120.38910.59140.05820.110*
C130.1470 (4)0.9284 (3)0.0640 (3)0.0352 (12)
C140.1551 (4)0.8837 (4)0.1148 (3)0.0525 (15)
H14A0.09740.84490.10000.063*
H14B0.14700.92610.16260.063*
C150.2532 (5)0.8346 (4)0.1201 (3)0.0540 (16)
C160.3254 (5)0.8645 (4)0.1791 (4)0.074 (2)
H160.31320.91590.21680.088*
C170.4196 (6)0.8186 (5)0.1847 (5)0.092 (3)
H170.46790.83960.22590.110*
C180.4380 (7)0.7460 (6)0.1308 (5)0.094 (3)
H180.50090.71790.13460.113*
C190.3683 (6)0.7100 (5)0.0695 (5)0.078 (2)
C200.2743 (5)0.7559 (4)0.0639 (4)0.0601 (17)
C210.2015 (6)0.7193 (5)0.0014 (4)0.083 (2)
H210.14070.74910.00420.100*
C220.2188 (8)0.6414 (6)0.0507 (5)0.115 (3)
H220.16880.61680.09030.138*
C230.3133 (9)0.5987 (6)0.0437 (6)0.121 (3)
H230.32500.54590.07980.145*
C240.3866 (8)0.6307 (6)0.0124 (6)0.105 (3)
H240.44920.60150.01420.126*
C250.1147 (4)1.0706 (3)0.1537 (3)0.0412 (13)
C260.1283 (5)1.1189 (4)0.1990 (3)0.0603 (17)
H26A0.18671.15660.17530.072*
H26B0.06711.15460.19900.072*
C270.1455 (5)1.0692 (4)0.2756 (3)0.0552 (16)
C280.0668 (6)1.0653 (5)0.3276 (4)0.078 (2)
H280.00361.09150.31470.094*
C290.0780 (7)1.0229 (5)0.4002 (4)0.100 (3)
H290.02191.01970.43510.120*
C300.1702 (7)0.9862 (5)0.4208 (4)0.096 (3)
H300.17670.95840.46960.115*
C310.2567 (6)0.9898 (4)0.3686 (4)0.0705 (19)
C320.2429 (5)1.0310 (3)0.2948 (3)0.0527 (15)
C330.3289 (5)1.0341 (4)0.2432 (4)0.0626 (17)
H330.32201.06040.19440.075*
C340.4221 (6)0.9989 (4)0.2640 (4)0.080 (2)
H340.47791.00130.22920.095*
C350.4345 (6)0.9597 (5)0.3363 (5)0.085 (2)
H350.49870.93650.34970.102*
C360.3542 (7)0.9549 (5)0.3873 (4)0.085 (2)
H360.36340.92790.43570.102*
C370.3381 (4)1.1259 (3)0.0189 (3)0.0455 (14)
H370.28801.16570.00260.055*
C380.4362 (4)1.1552 (4)0.0170 (3)0.0529 (15)
H380.45081.21300.00540.063*
C390.5104 (4)1.0977 (3)0.0484 (3)0.0493 (15)
H390.57631.11600.04770.059*
C400.4867 (4)1.0112 (3)0.0818 (3)0.0407 (13)
C410.3850 (4)0.9869 (3)0.0815 (3)0.0351 (12)
C420.3580 (4)0.8988 (3)0.1164 (3)0.0361 (12)
C430.4328 (4)0.8383 (3)0.1496 (3)0.0459 (14)
C440.4026 (5)0.7529 (4)0.1819 (3)0.0629 (18)
H440.44930.71080.20520.075*
C450.3067 (5)0.7315 (4)0.1795 (4)0.068 (2)
H450.28710.67460.19970.082*
C460.2364 (4)0.7955 (3)0.1462 (3)0.0555 (16)
H460.16970.77980.14560.067*
C470.5607 (4)0.9471 (4)0.1153 (3)0.0513 (15)
H470.62780.96280.11510.062*
C480.5351 (4)0.8657 (4)0.1467 (3)0.0540 (16)
H480.58510.82530.16750.065*
C490.5690 (5)0.6637 (3)0.4221 (4)0.0569 (17)
C500.5590 (13)0.7485 (10)0.4309 (9)0.056 (4)0.565 (17)
H50A0.52660.78950.39080.067*0.565 (17)
H50B0.51180.74050.47450.067*0.565 (17)
C510.6573 (11)0.7879 (7)0.4350 (10)0.066 (5)0.565 (17)
C520.678 (2)0.786 (2)0.501 (2)0.073 (7)0.565 (17)
H520.63260.75880.54230.088*0.565 (17)
C530.767 (4)0.823 (3)0.504 (3)0.086 (9)0.565 (17)
H530.78140.82190.54770.103*0.565 (17)
C540.8356 (18)0.8634 (11)0.4415 (13)0.082 (6)0.565 (17)
H540.89530.88870.44370.098*0.565 (17)
C550.81 (2)0.87 (3)0.38 (4)0.07 (4)0.565 (17)
C560.726 (3)0.8280 (19)0.373 (2)0.070 (9)0.565 (17)
C570.705 (10)0.830 (7)0.307 (5)0.07 (2)0.565 (17)
H570.64500.80510.30490.089*0.565 (17)
C580.773 (6)0.870 (4)0.245 (4)0.082 (11)0.565 (17)
H580.75890.87190.20090.098*0.565 (17)
C590.862 (2)0.9081 (12)0.2480 (15)0.076 (5)0.565 (17)
H590.90770.93490.20630.091*0.565 (17)
C600.883 (6)0.906 (5)0.314 (5)0.079 (15)0.565 (17)
H600.94260.93100.31580.095*0.565 (17)
C50'0.5756 (18)0.7602 (14)0.3866 (15)0.076 (7)0.435 (17)
H50C0.54310.77820.34300.091*0.435 (17)
H50D0.53220.78200.41860.091*0.435 (17)
C51'0.678 (2)0.8062 (15)0.366 (2)0.063 (8)0.435 (17)
C52'0.701 (12)0.839 (9)0.291 (7)0.071 (17)0.435 (17)
H52'0.65690.83010.26360.085*0.435 (17)
C53'0.791 (8)0.887 (5)0.258 (5)0.084 (19)0.435 (17)
H53'0.80630.90900.20850.101*0.435 (17)
C54'0.857 (7)0.901 (7)0.300 (7)0.08 (2)0.435 (17)
H54'0.91680.93230.27800.095*0.435 (17)
C55'0.83 (3)0.87 (4)0.37 (5)0.07 (4)0.435 (17)
C56'0.744 (3)0.820 (2)0.4078 (18)0.065 (10)0.435 (17)
C57'0.721 (3)0.787 (3)0.482 (2)0.071 (9)0.435 (17)
H57'0.66080.75530.50450.085*0.435 (17)
C58'0.787 (5)0.801 (4)0.524 (3)0.082 (11)0.435 (17)
H58'0.77130.77860.57410.099*0.435 (17)
C59'0.8764 (18)0.8481 (12)0.4911 (14)0.085 (7)0.435 (17)
H59'0.92070.85750.51900.102*0.435 (17)
C60'0.900 (2)0.8814 (13)0.4164 (15)0.085 (8)0.435 (17)
H60'0.95960.91310.39430.102*0.435 (17)
C610.6451 (4)0.4323 (3)0.4321 (3)0.0463 (14)
C620.6600 (5)0.4080 (4)0.3675 (3)0.0651 (18)
H62A0.59210.40190.35610.078*
H62B0.69430.45460.32650.078*
C630.7217 (6)0.3276 (4)0.3764 (4)0.0670 (18)
C640.8262 (6)0.3303 (5)0.3708 (4)0.087 (2)
H640.85700.38150.36210.104*
C650.8903 (7)0.2583 (7)0.3776 (5)0.107 (3)
H650.96200.26210.37410.129*
C660.8471 (8)0.1848 (6)0.3891 (5)0.104 (3)
H660.88940.13700.39530.125*
C670.7403 (8)0.1776 (5)0.3919 (4)0.086 (2)
C680.6755 (7)0.2490 (5)0.3873 (4)0.076 (2)
C690.5687 (8)0.2395 (6)0.3915 (5)0.103 (3)
H690.52370.28500.38850.124*
C700.5295 (9)0.1619 (7)0.4000 (5)0.123 (3)
H700.45840.15650.40220.148*
C710.5936 (11)0.0935 (7)0.4051 (6)0.131 (4)
H710.56470.04200.41260.157*
C720.6962 (10)0.0987 (6)0.3997 (5)0.115 (3)
H720.73880.05240.40080.138*
C730.5973 (4)0.5263 (4)0.6812 (3)0.0436 (13)
C740.5883 (5)0.5483 (4)0.7469 (3)0.0586 (16)
H74A0.52190.57650.75080.070*
H74B0.58840.49570.78950.070*
C750.6728 (5)0.6044 (4)0.7460 (3)0.0579 (16)
C760.6530 (6)0.6847 (4)0.7422 (4)0.079 (2)
H760.58580.70660.73780.095*
C770.7314 (7)0.7362 (5)0.7448 (5)0.096 (3)
H770.71650.79170.74050.115*
C780.8276 (7)0.7036 (5)0.7533 (4)0.093 (3)
H780.87810.73730.75650.111*
C790.8557 (6)0.6214 (4)0.7578 (4)0.073 (2)
C800.7764 (5)0.5717 (4)0.7524 (3)0.0566 (16)
C810.8067 (5)0.4909 (4)0.7536 (3)0.0586 (16)
H810.75730.45760.74870.070*
C820.9048 (6)0.4590 (5)0.7616 (4)0.075 (2)
H820.92150.40550.76140.090*
C830.9794 (6)0.5064 (6)0.7700 (4)0.090 (2)
H831.04580.48380.77740.108*
C840.9566 (6)0.5845 (5)0.7674 (4)0.086 (2)
H841.00830.61600.77210.103*
C850.7135 (5)0.2679 (4)0.6493 (4)0.0624 (18)
H850.64510.25780.64720.075*
C860.7772 (5)0.1976 (4)0.6817 (4)0.073 (2)
H860.75140.14260.70090.088*
C870.8769 (5)0.2113 (4)0.6845 (4)0.0696 (19)
H870.92040.16540.70580.083*
C880.9150 (4)0.2937 (4)0.6555 (3)0.0558 (16)
C890.8441 (4)0.3610 (3)0.6246 (3)0.0457 (14)
C900.8805 (4)0.4468 (3)0.5951 (3)0.0455 (14)
C910.9848 (4)0.4636 (4)0.5956 (3)0.0495 (14)
C921.0153 (5)0.5487 (4)0.5667 (3)0.0596 (17)
H921.08380.56190.56580.072*
C930.9452 (5)0.6123 (4)0.5399 (3)0.0590 (17)
H930.96430.66910.52180.071*
C940.8437 (4)0.5901 (4)0.5403 (3)0.0536 (16)
H940.79630.63380.52150.064*
C951.0201 (5)0.3140 (4)0.6553 (3)0.0650 (18)
H951.06630.26990.67590.078*
C961.0533 (5)0.3934 (4)0.6267 (3)0.0609 (17)
H961.12250.40380.62670.073*
C970.1487 (8)0.7123 (6)0.8099 (5)0.101 (3)
H970.19180.74800.77010.121*
C980.1213 (9)0.5751 (7)0.9091 (6)0.147 (4)
H98A0.05590.60130.91720.220*
H98B0.15790.56060.95000.220*
H98C0.10960.52430.90230.220*
C990.2810 (8)0.6042 (6)0.8222 (5)0.138 (4)
H99A0.31720.65050.78310.207*
H99B0.27040.56000.80640.207*
H99C0.32130.58210.86170.207*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Pr10.02479 (16)0.03391 (15)0.03961 (18)0.00079 (11)0.01051 (12)0.01585 (13)
Pr20.02723 (17)0.03939 (17)0.0509 (2)0.00106 (12)0.01346 (14)0.01950 (15)
N10.026 (2)0.036 (2)0.044 (3)0.0047 (17)0.0098 (19)0.013 (2)
N20.035 (2)0.036 (2)0.047 (3)0.0018 (18)0.012 (2)0.015 (2)
N30.038 (3)0.042 (3)0.062 (3)0.004 (2)0.016 (2)0.020 (2)
N40.032 (2)0.047 (3)0.054 (3)0.000 (2)0.015 (2)0.021 (2)
N50.124 (6)0.083 (5)0.109 (6)0.023 (5)0.051 (5)0.049 (5)
O10.038 (2)0.043 (2)0.059 (3)0.0084 (16)0.0179 (18)0.0106 (18)
O20.038 (2)0.0351 (19)0.048 (2)0.0036 (15)0.0131 (18)0.0108 (17)
O30.026 (2)0.049 (2)0.057 (2)0.0024 (15)0.0086 (17)0.0282 (19)
O40.029 (2)0.058 (2)0.061 (3)0.0034 (16)0.0105 (18)0.034 (2)
O50.047 (2)0.040 (2)0.049 (2)0.0006 (16)0.0127 (18)0.0182 (18)
O60.067 (3)0.037 (2)0.049 (2)0.0036 (18)0.010 (2)0.0204 (18)
O70.038 (2)0.046 (2)0.069 (3)0.0053 (17)0.017 (2)0.018 (2)
O80.050 (2)0.043 (2)0.073 (3)0.0067 (18)0.022 (2)0.015 (2)
O90.032 (2)0.052 (2)0.059 (3)0.0064 (16)0.0128 (18)0.0296 (19)
O100.035 (2)0.085 (3)0.069 (3)0.015 (2)0.017 (2)0.043 (2)
O110.050 (2)0.046 (2)0.055 (3)0.0044 (18)0.007 (2)0.023 (2)
O120.064 (3)0.049 (2)0.057 (3)0.0070 (19)0.009 (2)0.021 (2)
O130.129 (6)0.125 (5)0.204 (8)0.056 (4)0.078 (5)0.101 (5)
C10.033 (3)0.038 (3)0.048 (3)0.005 (2)0.005 (3)0.015 (3)
C20.047 (4)0.041 (3)0.068 (4)0.007 (3)0.020 (3)0.005 (3)
C30.037 (3)0.029 (3)0.075 (5)0.002 (2)0.016 (3)0.005 (3)
C40.055 (4)0.041 (3)0.077 (5)0.001 (3)0.011 (4)0.006 (3)
C50.054 (5)0.044 (4)0.109 (7)0.002 (3)0.013 (4)0.005 (4)
C60.054 (5)0.044 (4)0.121 (7)0.010 (3)0.016 (5)0.016 (4)
C70.062 (5)0.035 (3)0.102 (6)0.004 (3)0.034 (4)0.013 (4)
C80.053 (4)0.029 (3)0.079 (5)0.001 (3)0.016 (4)0.009 (3)
C90.080 (5)0.043 (4)0.087 (6)0.001 (3)0.020 (5)0.014 (4)
C100.120 (8)0.060 (5)0.091 (6)0.006 (5)0.027 (6)0.016 (4)
C110.128 (9)0.068 (5)0.111 (8)0.002 (5)0.051 (7)0.029 (5)
C120.090 (6)0.054 (4)0.126 (8)0.006 (4)0.042 (6)0.022 (5)
C130.030 (3)0.038 (3)0.042 (3)0.000 (2)0.005 (2)0.021 (2)
C140.048 (4)0.061 (4)0.065 (4)0.008 (3)0.016 (3)0.040 (3)
C150.054 (4)0.061 (4)0.063 (4)0.002 (3)0.007 (3)0.042 (3)
C160.073 (5)0.067 (4)0.083 (5)0.002 (4)0.012 (4)0.040 (4)
C170.077 (6)0.097 (6)0.104 (7)0.006 (5)0.024 (5)0.055 (6)
C180.081 (6)0.098 (6)0.116 (8)0.016 (5)0.006 (6)0.058 (6)
C190.084 (6)0.080 (5)0.086 (6)0.015 (4)0.027 (5)0.048 (5)
C200.060 (4)0.068 (4)0.071 (5)0.008 (3)0.020 (4)0.044 (4)
C210.095 (6)0.078 (5)0.074 (5)0.006 (4)0.007 (5)0.031 (4)
C220.137 (9)0.113 (7)0.082 (7)0.009 (7)0.006 (6)0.030 (6)
C230.141 (10)0.108 (8)0.102 (8)0.020 (7)0.034 (7)0.027 (6)
C240.107 (8)0.099 (7)0.115 (8)0.028 (6)0.039 (6)0.045 (6)
C250.036 (3)0.043 (3)0.052 (4)0.006 (2)0.012 (3)0.025 (3)
C260.084 (5)0.050 (3)0.059 (4)0.009 (3)0.025 (4)0.030 (3)
C270.073 (5)0.050 (3)0.052 (4)0.002 (3)0.013 (3)0.029 (3)
C280.083 (5)0.089 (5)0.065 (5)0.012 (4)0.010 (4)0.035 (4)
C290.099 (7)0.121 (7)0.067 (6)0.006 (5)0.001 (5)0.028 (5)
C300.108 (7)0.108 (6)0.056 (5)0.010 (5)0.013 (5)0.017 (4)
C310.081 (5)0.070 (4)0.061 (5)0.004 (4)0.017 (4)0.024 (4)
C320.068 (4)0.043 (3)0.055 (4)0.000 (3)0.014 (3)0.026 (3)
C330.072 (5)0.061 (4)0.061 (4)0.001 (3)0.014 (4)0.029 (3)
C340.079 (6)0.077 (5)0.087 (6)0.004 (4)0.005 (5)0.040 (5)
C350.083 (6)0.073 (5)0.103 (7)0.017 (4)0.035 (5)0.035 (5)
C360.099 (6)0.082 (5)0.070 (5)0.011 (5)0.032 (5)0.020 (4)
C370.040 (3)0.039 (3)0.055 (4)0.006 (2)0.007 (3)0.015 (3)
C380.048 (4)0.044 (3)0.063 (4)0.014 (3)0.005 (3)0.016 (3)
C390.034 (3)0.058 (4)0.060 (4)0.016 (3)0.008 (3)0.024 (3)
C400.031 (3)0.049 (3)0.048 (3)0.002 (2)0.009 (2)0.024 (3)
C410.030 (3)0.043 (3)0.038 (3)0.000 (2)0.008 (2)0.021 (2)
C420.030 (3)0.040 (3)0.043 (3)0.005 (2)0.011 (2)0.019 (2)
C430.037 (3)0.046 (3)0.052 (4)0.006 (2)0.009 (3)0.017 (3)
C440.049 (4)0.050 (4)0.079 (5)0.016 (3)0.023 (3)0.011 (3)
C450.058 (4)0.039 (3)0.095 (5)0.003 (3)0.021 (4)0.010 (3)
C460.045 (3)0.038 (3)0.077 (4)0.004 (3)0.019 (3)0.012 (3)
C470.028 (3)0.067 (4)0.064 (4)0.002 (3)0.016 (3)0.029 (3)
C480.032 (3)0.062 (4)0.065 (4)0.014 (3)0.018 (3)0.020 (3)
C490.047 (4)0.041 (3)0.081 (5)0.006 (3)0.011 (3)0.019 (3)
C500.054 (8)0.044 (8)0.078 (11)0.001 (6)0.014 (9)0.031 (9)
C510.063 (10)0.049 (7)0.091 (14)0.004 (6)0.014 (8)0.032 (8)
C520.064 (17)0.058 (9)0.092 (19)0.001 (12)0.004 (13)0.026 (11)
C530.09 (2)0.07 (2)0.10 (3)0.008 (16)0.020 (16)0.026 (17)
C540.074 (13)0.061 (10)0.104 (18)0.007 (9)0.011 (14)0.027 (11)
C550.06 (9)0.05 (3)0.10 (4)0.00 (7)0.02 (9)0.03 (3)
C560.062 (19)0.051 (12)0.10 (3)0.009 (11)0.012 (17)0.029 (16)
C570.07 (2)0.06 (3)0.09 (4)0.011 (18)0.03 (3)0.03 (3)
C580.08 (3)0.06 (2)0.10 (3)0.011 (17)0.016 (19)0.030 (15)
C590.067 (14)0.057 (9)0.098 (16)0.014 (8)0.020 (12)0.025 (11)
C600.07 (3)0.055 (13)0.11 (4)0.009 (18)0.01 (2)0.022 (19)
C50'0.064 (13)0.056 (11)0.101 (19)0.002 (9)0.023 (15)0.021 (15)
C51'0.058 (16)0.047 (13)0.09 (3)0.007 (10)0.020 (16)0.026 (14)
C52'0.07 (4)0.05 (2)0.09 (5)0.01 (2)0.02 (3)0.02 (3)
C53'0.08 (4)0.06 (3)0.10 (4)0.01 (3)0.01 (3)0.024 (19)
C54'0.07 (5)0.06 (2)0.10 (5)0.01 (3)0.01 (4)0.02 (3)
C55'0.06 (11)0.05 (3)0.09 (5)0.00 (8)0.02 (12)0.03 (3)
C56'0.06 (2)0.048 (14)0.09 (3)0.001 (13)0.016 (19)0.031 (18)
C57'0.07 (2)0.055 (13)0.09 (3)0.009 (18)0.01 (2)0.033 (17)
C58'0.08 (2)0.06 (3)0.10 (3)0.016 (18)0.02 (2)0.03 (2)
C59'0.083 (15)0.068 (12)0.104 (19)0.010 (11)0.028 (15)0.030 (12)
C60'0.075 (16)0.062 (12)0.11 (2)0.006 (11)0.015 (15)0.024 (13)
C610.034 (3)0.053 (3)0.060 (4)0.009 (3)0.015 (3)0.028 (3)
C620.060 (4)0.082 (5)0.068 (4)0.023 (3)0.021 (3)0.044 (4)
C630.071 (5)0.076 (5)0.069 (5)0.019 (4)0.015 (4)0.045 (4)
C640.076 (6)0.102 (6)0.090 (6)0.017 (5)0.017 (5)0.047 (5)
C650.089 (7)0.128 (8)0.101 (7)0.033 (6)0.020 (5)0.043 (7)
C660.115 (8)0.104 (7)0.086 (6)0.050 (6)0.015 (6)0.037 (6)
C670.114 (7)0.084 (6)0.072 (5)0.028 (5)0.024 (5)0.044 (4)
C680.091 (6)0.084 (5)0.067 (5)0.020 (4)0.018 (4)0.044 (4)
C690.108 (8)0.105 (7)0.098 (7)0.001 (6)0.022 (6)0.038 (6)
C700.126 (9)0.119 (8)0.125 (9)0.016 (7)0.022 (7)0.043 (7)
C710.161 (12)0.108 (8)0.123 (9)0.007 (9)0.028 (9)0.041 (7)
C720.149 (10)0.098 (7)0.095 (7)0.024 (7)0.023 (7)0.039 (6)
C730.035 (3)0.050 (3)0.055 (4)0.002 (2)0.011 (3)0.029 (3)
C740.053 (4)0.072 (4)0.059 (4)0.004 (3)0.004 (3)0.035 (3)
C750.065 (4)0.061 (4)0.062 (4)0.004 (3)0.010 (3)0.038 (3)
C760.089 (6)0.075 (5)0.092 (6)0.005 (4)0.013 (4)0.053 (4)
C770.116 (8)0.073 (5)0.126 (8)0.001 (5)0.025 (6)0.064 (5)
C780.100 (7)0.088 (6)0.114 (7)0.018 (5)0.021 (5)0.058 (5)
C790.080 (5)0.074 (5)0.081 (5)0.009 (4)0.019 (4)0.042 (4)
C800.064 (4)0.058 (4)0.058 (4)0.015 (3)0.015 (3)0.030 (3)
C810.060 (4)0.058 (4)0.063 (4)0.003 (3)0.014 (3)0.026 (3)
C820.074 (5)0.076 (5)0.071 (5)0.004 (4)0.020 (4)0.023 (4)
C830.076 (6)0.098 (6)0.093 (6)0.004 (5)0.024 (5)0.031 (5)
C840.067 (5)0.103 (6)0.099 (6)0.021 (5)0.025 (4)0.043 (5)
C850.051 (4)0.049 (4)0.085 (5)0.000 (3)0.024 (3)0.020 (3)
C860.072 (5)0.044 (4)0.096 (6)0.010 (3)0.021 (4)0.017 (4)
C870.066 (5)0.058 (4)0.077 (5)0.024 (3)0.026 (4)0.017 (4)
C880.044 (4)0.061 (4)0.060 (4)0.017 (3)0.019 (3)0.020 (3)
C890.038 (3)0.053 (3)0.052 (4)0.006 (3)0.015 (3)0.025 (3)
C900.034 (3)0.057 (3)0.051 (4)0.006 (3)0.013 (3)0.025 (3)
C910.037 (3)0.064 (4)0.053 (4)0.005 (3)0.016 (3)0.026 (3)
C920.039 (4)0.080 (5)0.069 (4)0.009 (3)0.013 (3)0.036 (4)
C930.048 (4)0.061 (4)0.072 (4)0.014 (3)0.009 (3)0.028 (3)
C940.040 (3)0.052 (3)0.073 (4)0.005 (3)0.012 (3)0.026 (3)
C950.049 (4)0.077 (5)0.066 (4)0.022 (3)0.028 (3)0.022 (4)
C960.037 (3)0.084 (5)0.064 (4)0.011 (3)0.022 (3)0.028 (4)
C970.112 (8)0.087 (6)0.138 (8)0.032 (5)0.067 (7)0.069 (6)
C980.169 (11)0.124 (9)0.143 (10)0.008 (8)0.041 (9)0.043 (8)
C990.169 (11)0.116 (8)0.147 (10)0.062 (7)0.057 (8)0.068 (7)
Geometric parameters (Å, º) top
Pr1—O3i2.431 (3)C43—C481.429 (7)
Pr1—O12.434 (3)C44—C451.339 (8)
Pr1—O52.448 (3)C44—H440.9300
Pr1—O2i2.474 (3)C45—C461.395 (8)
Pr1—O62.548 (4)C45—H450.9300
Pr1—O42.574 (4)C46—H460.9300
Pr1—O32.619 (4)C47—C481.324 (7)
Pr1—N12.667 (4)C47—H470.9300
Pr1—N22.670 (4)C48—H480.9300
Pr1—Pr1i4.0072 (6)C49—C50'1.52 (2)
Pr2—O8ii2.423 (4)C49—C501.529 (16)
Pr2—O72.443 (4)C50—C511.52 (2)
Pr2—O9ii2.447 (3)C50—H50A0.9700
Pr2—O122.500 (4)C50—H50B0.9700
Pr2—O112.552 (4)C51—C561.39 (4)
Pr2—O102.561 (4)C51—C521.39 (5)
Pr2—N42.635 (4)C52—C531.39 (7)
Pr2—O92.644 (4)C52—H520.9300
Pr2—N32.691 (4)C53—C541.39 (6)
Pr2—Pr2ii4.0433 (6)C53—H530.9300
N1—C371.319 (6)C54—C551.4 (6)
N1—C411.352 (6)C54—H540.9300
N2—C461.315 (6)C55—C561.4 (4)
N2—C421.367 (6)C55—C601.4 (6)
N3—C851.311 (7)C56—C571.39 (10)
N3—C891.348 (6)C57—C581.39 (14)
N4—C941.322 (6)C57—H570.9300
N4—C901.369 (6)C58—C591.39 (7)
N5—C971.323 (9)C58—H580.9300
N5—C991.427 (10)C59—C601.39 (10)
N5—C981.454 (11)C59—H590.9300
O1—C11.269 (6)C60—H600.9300
O2—C11.244 (6)C50'—C51'1.51 (4)
O2—Pr1i2.474 (3)C50'—H50C0.9700
O3—C131.272 (5)C50'—H50D0.9700
O3—Pr1i2.431 (3)C51'—C52'1.39 (13)
O4—C131.246 (6)C51'—C56'1.39 (5)
O5—C251.256 (6)C52'—C53'1.39 (18)
O6—C251.252 (6)C52'—H52'0.9300
O7—C491.252 (7)C53'—C54'1.39 (8)
O8—C491.256 (7)C53'—H53'0.9300
O8—Pr2ii2.423 (4)C54'—C55'1.4 (9)
O9—C611.261 (6)C54'—H54'0.9300
O9—Pr2ii2.447 (3)C55'—C60'1.4 (7)
O10—C611.241 (6)C55'—C56'1.4 (5)
O11—C731.245 (6)C56'—C57'1.39 (6)
O12—C731.258 (6)C57'—C58'1.39 (9)
O13—C971.209 (10)C57'—H57'0.9300
C1—C21.521 (7)C58'—C59'1.39 (8)
C2—C31.509 (7)C58'—H58'0.9300
C2—H2A0.9700C59'—C60'1.39 (4)
C2—H2B0.9700C59'—H59'0.9300
C3—C41.363 (8)C60'—H60'0.9300
C3—C81.421 (9)C61—C621.519 (8)
C4—C51.419 (9)C62—C631.504 (8)
C4—H40.9300C62—H62A0.9700
C5—C61.346 (10)C62—H62B0.9700
C5—H50.9300C63—C641.351 (9)
C6—C71.382 (10)C63—C681.436 (10)
C6—H60.9300C64—C651.411 (11)
C7—C81.418 (8)C64—H640.9300
C7—C121.422 (11)C65—C661.335 (12)
C8—C91.405 (9)C65—H650.9300
C9—C101.388 (10)C66—C671.395 (12)
C9—H90.9300C66—H660.9300
C10—C111.377 (11)C67—C681.416 (10)
C10—H100.9300C67—C721.447 (12)
C11—C121.346 (11)C68—C691.398 (11)
C11—H110.9300C69—C701.393 (12)
C12—H120.9300C69—H690.9300
C13—C141.504 (7)C70—C711.369 (13)
C14—C151.494 (7)C70—H700.9300
C14—H14A0.9700C71—C721.330 (13)
C14—H14B0.9700C71—H710.9300
C15—C161.356 (8)C72—H720.9300
C15—C201.418 (8)C73—C741.519 (8)
C16—C171.425 (9)C74—C751.505 (8)
C16—H160.9300C74—H74A0.9700
C17—C181.323 (10)C74—H74B0.9700
C17—H170.9300C75—C761.354 (8)
C18—C191.378 (10)C75—C801.428 (8)
C18—H180.9300C76—C771.415 (10)
C19—C201.423 (9)C76—H760.9300
C19—C241.424 (10)C77—C781.341 (10)
C20—C211.416 (9)C77—H770.9300
C21—C221.361 (10)C78—C791.401 (10)
C21—H210.9300C78—H780.9300
C22—C231.405 (12)C79—C841.422 (10)
C22—H220.9300C79—C801.427 (8)
C23—C241.330 (12)C80—C811.404 (8)
C23—H230.9300C81—C821.360 (8)
C24—H240.9300C81—H810.9300
C25—C261.500 (7)C82—C831.380 (10)
C26—C271.493 (8)C82—H820.9300
C26—H26A0.9700C83—C841.333 (10)
C26—H26B0.9700C83—H830.9300
C27—C281.348 (8)C84—H840.9300
C27—C321.420 (8)C85—C861.399 (8)
C28—C291.389 (10)C85—H850.9300
C28—H280.9300C86—C871.348 (9)
C29—C301.357 (10)C86—H860.9300
C29—H290.9300C87—C881.389 (8)
C30—C311.419 (10)C87—H870.9300
C30—H300.9300C88—C891.420 (7)
C31—C361.403 (10)C88—C951.435 (8)
C31—C321.417 (8)C89—C901.432 (7)
C32—C331.408 (8)C90—C911.411 (7)
C33—C341.364 (9)C91—C921.398 (8)
C33—H330.9300C91—C961.432 (8)
C34—C351.384 (10)C92—C931.359 (8)
C34—H340.9300C92—H920.9300
C35—C361.344 (10)C93—C941.399 (7)
C35—H350.9300C93—H930.9300
C36—H360.9300C94—H940.9300
C37—C381.395 (7)C95—C961.323 (8)
C37—H370.9300C95—H950.9300
C38—C391.362 (7)C96—H960.9300
C38—H380.9300C97—H970.9300
C39—C401.396 (7)C98—H98A0.9600
C39—H390.9300C98—H98B0.9600
C40—C411.417 (6)C98—H98C0.9600
C40—C471.431 (7)C99—H99A0.9600
C41—C421.431 (6)C99—H99B0.9600
C42—C431.404 (7)C99—H99C0.9600
C43—C441.401 (7)
O3i—Pr1—O173.37 (11)C38—C37—H37118.3
O3i—Pr1—O575.11 (11)C39—C38—C37119.0 (5)
O1—Pr1—O5127.67 (12)C39—C38—H38120.5
O3i—Pr1—O2i78.62 (11)C37—C38—H38120.5
O1—Pr1—O2i136.26 (12)C38—C39—C40119.5 (5)
O5—Pr1—O2i74.03 (12)C38—C39—H39120.2
O3i—Pr1—O688.75 (12)C40—C39—H39120.2
O1—Pr1—O686.78 (12)C39—C40—C41117.9 (5)
O5—Pr1—O651.83 (11)C39—C40—C47122.7 (5)
O2i—Pr1—O6125.81 (11)C41—C40—C47119.4 (5)
O3i—Pr1—O4124.74 (11)N1—C41—C40121.8 (4)
O1—Pr1—O487.98 (12)N1—C41—C42119.1 (4)
O5—Pr1—O4144.27 (11)C40—C41—C42119.1 (4)
O2i—Pr1—O481.08 (11)N2—C42—C43122.4 (4)
O6—Pr1—O4142.71 (12)N2—C42—C41118.0 (4)
O3i—Pr1—O375.04 (13)C43—C42—C41119.5 (4)
O1—Pr1—O369.56 (12)C44—C43—C42117.1 (5)
O5—Pr1—O3137.66 (11)C44—C43—C48123.6 (5)
O2i—Pr1—O371.17 (11)C42—C43—C48119.3 (5)
O6—Pr1—O3154.20 (11)C45—C44—C43120.3 (5)
O4—Pr1—O349.77 (10)C45—C44—H44119.9
O3i—Pr1—N1144.07 (12)C43—C44—H44119.9
O1—Pr1—N1138.19 (12)C44—C45—C46119.2 (5)
O5—Pr1—N170.72 (12)C44—C45—H45120.4
O2i—Pr1—N181.65 (11)C46—C45—H45120.4
O6—Pr1—N178.89 (12)N2—C46—C45123.6 (5)
O4—Pr1—N180.75 (12)N2—C46—H46118.2
O3—Pr1—N1125.68 (12)C45—C46—H46118.2
O3i—Pr1—N2146.30 (12)C48—C47—C40120.9 (5)
O1—Pr1—N276.77 (12)C48—C47—H47119.5
O5—Pr1—N2112.92 (12)C40—C47—H47119.5
O2i—Pr1—N2134.88 (12)C47—C48—C43121.8 (5)
O6—Pr1—N274.21 (13)C47—C48—H48119.1
O4—Pr1—N268.65 (12)C43—C48—H48119.1
O3—Pr1—N2108.63 (12)O7—C49—O8125.7 (5)
N1—Pr1—N261.59 (12)O7—C49—C50'124.1 (10)
O3i—Pr1—Pr1i39.15 (8)O8—C49—C50'108.6 (11)
O1—Pr1—Pr1i66.31 (8)O7—C49—C50112.4 (8)
O5—Pr1—Pr1i109.10 (8)O8—C49—C50119.4 (8)
O2i—Pr1—Pr1i70.70 (8)C51—C50—C49117.8 (12)
O6—Pr1—Pr1i125.11 (9)C51—C50—H50A107.8
O4—Pr1—Pr1i85.62 (8)C49—C50—H50A107.8
O3—Pr1—Pr1i35.88 (7)C51—C50—H50B107.8
N1—Pr1—Pr1i150.75 (9)C49—C50—H50B107.8
N2—Pr1—Pr1i135.52 (9)H50A—C50—H50B107.2
O8ii—Pr2—O7135.71 (12)C56—C51—C52120 (2)
O8ii—Pr2—O9ii74.77 (12)C56—C51—C50120 (2)
O7—Pr2—O9ii74.62 (12)C52—C51—C50120.2 (17)
O8ii—Pr2—O1280.13 (13)C51—C52—C53120 (3)
O7—Pr2—O12128.97 (13)C51—C52—H52120.0
O9ii—Pr2—O1287.09 (12)C53—C52—H52120.0
O8ii—Pr2—O11123.85 (13)C54—C53—C52120 (4)
O7—Pr2—O1177.91 (13)C54—C53—H53120.0
O9ii—Pr2—O1176.21 (12)C52—C53—H53120.0
O12—Pr2—O1151.34 (12)C53—C54—C55118 (2)
O8ii—Pr2—O1090.62 (14)C53—C54—H54120.0
O7—Pr2—O1080.59 (13)C55—C54—H54120.0
O9ii—Pr2—O10123.64 (12)C56—C55—C60114 (10)
O12—Pr2—O10144.47 (13)C56—C55—C54124 (10)
O11—Pr2—O10145.05 (13)C60—C55—C54120 (10)
O8ii—Pr2—N4139.13 (13)C55—C56—C51117 (10)
O7—Pr2—N481.71 (12)C55—C56—C57124 (10)
O9ii—Pr2—N4143.02 (13)C51—C56—C57120 (6)
O12—Pr2—N486.18 (13)C58—C57—C56120 (9)
O11—Pr2—N471.27 (13)C58—C57—H57120.0
O10—Pr2—N478.64 (13)C56—C57—H57120.0
O8ii—Pr2—O968.76 (12)C59—C58—C57120 (7)
O7—Pr2—O972.88 (12)C59—C58—H58120.0
O9ii—Pr2—O974.90 (13)C57—C58—H58120.0
O12—Pr2—O9147.08 (12)C60—C59—C58120 (4)
O11—Pr2—O9143.23 (11)C60—C59—H59120.0
O10—Pr2—O949.45 (11)C58—C59—H59120.0
N4—Pr2—O9124.51 (12)C59—C60—C55120 (10)
O8ii—Pr2—N377.85 (13)C59—C60—H60120.0
O7—Pr2—N3135.74 (13)C55—C60—H60118.0 (2)
O9ii—Pr2—N3149.46 (12)C51'—C50'—C49122.3 (18)
O12—Pr2—N375.05 (14)C51'—C50'—H50C106.8
O11—Pr2—N3109.13 (13)C49—C50'—H50C106.8
O10—Pr2—N369.46 (13)C51'—C50'—H50D106.8
N4—Pr2—N361.41 (13)C49—C50'—H50D106.8
O9—Pr2—N3107.33 (12)H50C—C50'—H50D106.6
O8ii—Pr2—Pr2ii66.68 (9)C52'—C51'—C56'120 (7)
O7—Pr2—Pr2ii69.33 (8)C52'—C51'—C50'109 (8)
O9ii—Pr2—Pr2ii39.15 (9)C56'—C51'—C50'131 (3)
O12—Pr2—Pr2ii121.21 (9)C51'—C52'—C53'120 (10)
O11—Pr2—Pr2ii112.31 (8)C51'—C52'—H52'120.0
O10—Pr2—Pr2ii84.84 (9)C53'—C52'—H52'120.0
N4—Pr2—Pr2ii148.64 (9)C52'—C53'—C54'120 (10)
O9—Pr2—Pr2ii35.75 (7)C52'—C53'—H53'120.0
N3—Pr2—Pr2ii135.73 (10)C54'—C53'—H53'120.0
C37—N1—C41118.4 (4)C53'—C54'—C55'118 (2)
C37—N1—Pr1120.9 (3)C53'—C54'—H54'120.0
C41—N1—Pr1120.7 (3)C55'—C54'—H54'123.0
C46—N2—C42117.4 (4)C60'—C55'—C54'120 (10)
C46—N2—Pr1122.0 (3)C60'—C55'—C56'114 (10)
C42—N2—Pr1120.6 (3)C54'—C55'—C56'127 (10)
C85—N3—C89117.6 (5)C57'—C56'—C51'120 (4)
C85—N3—Pr2122.4 (4)C57'—C56'—C55'124 (10)
C89—N3—Pr2120.0 (3)C51'—C56'—C55'116 (10)
C94—N4—C90117.6 (5)C56'—C57'—C58'120 (5)
C94—N4—Pr2120.4 (3)C56'—C57'—H57'120.0
C90—N4—Pr2122.0 (3)C58'—C57'—H57'120.0
C97—N5—C99121.7 (9)C57'—C58'—C59'120 (5)
C97—N5—C98120.9 (9)C57'—C58'—H58'120.0
C99—N5—C98117.5 (8)C59'—C58'—H58'120.0
C1—O1—Pr1142.0 (3)C60'—C59'—C58'120 (4)
C1—O2—Pr1i130.8 (3)C60'—C59'—H59'120.0
C13—O3—Pr1i161.8 (3)C58'—C59'—H59'120.0
C13—O3—Pr193.1 (3)C55'—C60'—C59'122 (2)
Pr1i—O3—Pr1104.96 (13)C55'—C60'—H60'118.0 (2)
C13—O4—Pr195.9 (3)C59'—C60'—H60'120.0
C25—O5—Pr195.4 (3)O10—C61—O9121.1 (6)
C25—O6—Pr190.8 (3)O10—C61—C62120.7 (5)
C49—O7—Pr2129.0 (3)O9—C61—C62118.2 (5)
C49—O8—Pr2ii137.3 (4)C63—C62—C61115.9 (5)
C61—O9—Pr2ii160.7 (4)C63—C62—H62A108.3
C61—O9—Pr292.5 (3)C61—C62—H62A108.3
Pr2ii—O9—Pr2105.10 (13)C63—C62—H62B108.3
C61—O10—Pr297.0 (3)C61—C62—H62B108.3
C73—O11—Pr292.2 (3)H62A—C62—H62B107.4
C73—O12—Pr294.3 (3)C64—C63—C68118.1 (7)
O2—C1—O1125.9 (4)C64—C63—C62118.5 (7)
O2—C1—C2120.5 (4)C68—C63—C62123.3 (7)
O1—C1—C2113.6 (5)C63—C64—C65122.4 (8)
C3—C2—C1117.9 (4)C63—C64—H64118.8
C3—C2—H2A107.8C65—C64—H64118.8
C1—C2—H2A107.8C66—C65—C64119.3 (9)
C3—C2—H2B107.8C66—C65—H65120.3
C1—C2—H2B107.8C64—C65—H65120.3
H2A—C2—H2B107.2C65—C66—C67122.0 (9)
C4—C3—C8119.7 (6)C65—C66—H66119.0
C4—C3—C2119.0 (6)C67—C66—H66119.0
C8—C3—C2121.3 (6)C66—C67—C68118.7 (9)
C3—C4—C5121.1 (7)C66—C67—C72120.9 (9)
C3—C4—H4119.5C68—C67—C72120.4 (9)
C5—C4—H4119.5C69—C68—C67117.5 (8)
C6—C5—C4119.1 (7)C69—C68—C63123.2 (7)
C6—C5—H5120.4C67—C68—C63119.3 (8)
C4—C5—H5120.4C70—C69—C68120.1 (9)
C5—C6—C7122.0 (7)C70—C69—H69119.9
C5—C6—H6119.0C68—C69—H69119.9
C7—C6—H6119.0C71—C70—C69121.3 (11)
C6—C7—C8119.7 (8)C71—C70—H70119.3
C6—C7—C12121.8 (7)C69—C70—H70119.3
C8—C7—C12118.5 (8)C72—C71—C70121.7 (12)
C9—C8—C7118.6 (7)C72—C71—H71119.1
C9—C8—C3123.0 (6)C70—C71—H71119.1
C7—C8—C3118.4 (7)C71—C72—C67118.9 (10)
C10—C9—C8120.9 (7)C71—C72—H72120.6
C10—C9—H9119.5C67—C72—H72120.6
C8—C9—H9119.5O11—C73—O12122.1 (5)
C11—C10—C9119.5 (9)O11—C73—C74119.3 (5)
C11—C10—H10120.2O12—C73—C74118.6 (5)
C9—C10—H10120.2C75—C74—C73114.9 (5)
C12—C11—C10121.7 (9)C75—C74—H74A108.5
C12—C11—H11119.1C73—C74—H74A108.5
C10—C11—H11119.1C75—C74—H74B108.5
C11—C12—C7120.7 (8)C73—C74—H74B108.5
C11—C12—H12119.7H74A—C74—H74B107.5
C7—C12—H12119.7C76—C75—C80118.4 (6)
O4—C13—O3120.5 (5)C76—C75—C74121.9 (6)
O4—C13—C14121.4 (5)C80—C75—C74119.6 (5)
O3—C13—C14118.1 (5)C75—C76—C77122.1 (7)
C15—C14—C13116.5 (5)C75—C76—H76119.0
C15—C14—H14A108.2C77—C76—H76119.0
C13—C14—H14A108.2C78—C77—C76118.9 (7)
C15—C14—H14B108.2C78—C77—H77120.5
C13—C14—H14B108.2C76—C77—H77120.5
H14A—C14—H14B107.3C77—C78—C79123.2 (8)
C16—C15—C20117.8 (6)C77—C78—H78118.4
C16—C15—C14120.7 (6)C79—C78—H78118.4
C20—C15—C14121.5 (6)C78—C79—C84124.8 (7)
C15—C16—C17121.3 (7)C78—C79—C80116.9 (7)
C15—C16—H16119.3C84—C79—C80118.3 (7)
C17—C16—H16119.3C81—C80—C79116.3 (6)
C18—C17—C16119.6 (7)C81—C80—C75123.3 (6)
C18—C17—H17120.2C79—C80—C75120.4 (6)
C16—C17—H17120.2C82—C81—C80123.1 (6)
C17—C18—C19123.1 (8)C82—C81—H81118.4
C17—C18—H18118.4C80—C81—H81118.4
C19—C18—H18118.4C81—C82—C83119.8 (7)
C18—C19—C20117.3 (7)C81—C82—H82120.1
C18—C19—C24123.2 (8)C83—C82—H82120.1
C20—C19—C24119.5 (8)C84—C83—C82120.1 (8)
C21—C20—C15121.2 (6)C84—C83—H83119.9
C21—C20—C19117.9 (7)C82—C83—H83119.9
C15—C20—C19120.9 (6)C83—C84—C79122.2 (7)
C22—C21—C20121.3 (8)C83—C84—H84118.9
C22—C21—H21119.4C79—C84—H84118.9
C20—C21—H21119.4N3—C85—C86123.9 (6)
C21—C22—C23119.0 (9)N3—C85—H85118.1
C21—C22—H22120.5C86—C85—H85118.1
C23—C22—H22120.5C87—C86—C85118.7 (6)
C24—C23—C22122.8 (9)C87—C86—H86120.7
C24—C23—H23118.6C85—C86—H86120.7
C22—C23—H23118.6C86—C87—C88120.2 (6)
C23—C24—C19119.4 (9)C86—C87—H87119.9
C23—C24—H24120.3C88—C87—H87119.9
C19—C24—H24120.3C87—C88—C89117.1 (6)
O6—C25—O5121.2 (5)C87—C88—C95124.0 (5)
O6—C25—C26123.4 (5)C89—C88—C95119.0 (6)
O5—C25—C26115.3 (5)N3—C89—C88122.5 (5)
C27—C26—C25118.1 (5)N3—C89—C90119.0 (5)
C27—C26—H26A107.8C88—C89—C90118.5 (5)
C25—C26—H26A107.8N4—C90—C91121.9 (5)
C27—C26—H26B107.8N4—C90—C89117.6 (5)
C25—C26—H26B107.8C91—C90—C89120.5 (5)
H26A—C26—H26B107.1C92—C91—C90117.9 (5)
C28—C27—C32119.7 (6)C92—C91—C96123.4 (5)
C28—C27—C26118.0 (6)C90—C91—C96118.8 (5)
C32—C27—C26122.2 (6)C93—C92—C91120.2 (5)
C27—C28—C29121.4 (7)C93—C92—H92119.9
C27—C28—H28119.3C91—C92—H92119.9
C29—C28—H28119.3C92—C93—C94118.4 (6)
C30—C29—C28120.6 (8)C92—C93—H93120.8
C30—C29—H29119.7C94—C93—H93120.8
C28—C29—H29119.7N4—C94—C93124.1 (5)
C29—C30—C31120.7 (7)N4—C94—H94118.0
C29—C30—H30119.7C93—C94—H94118.0
C31—C30—H30119.7C96—C95—C88122.0 (6)
C36—C31—C32119.4 (7)C96—C95—H95119.0
C36—C31—C30122.7 (7)C88—C95—H95119.0
C32—C31—C30117.9 (7)C95—C96—C91121.2 (6)
C33—C32—C31117.7 (6)C95—C96—H96119.4
C33—C32—C27122.6 (6)C91—C96—H96119.4
C31—C32—C27119.7 (6)O13—C97—N5124.9 (11)
C34—C33—C32120.8 (7)O13—C97—H97117.5
C34—C33—H33119.6N5—C97—H97117.5
C32—C33—H33119.6N5—C98—H98A109.5
C33—C34—C35120.8 (7)N5—C98—H98B109.5
C33—C34—H34119.6H98A—C98—H98B109.5
C35—C34—H34119.6N5—C98—H98C109.5
C36—C35—C34120.3 (8)H98A—C98—H98C109.5
C36—C35—H35119.8H98B—C98—H98C109.5
C34—C35—H35119.8N5—C99—H99A109.5
C35—C36—C31121.0 (7)N5—C99—H99B109.5
C35—C36—H36119.5H99A—C99—H99B109.5
C31—C36—H36119.5N5—C99—H99C109.5
N1—C37—C38123.4 (5)H99A—C99—H99C109.5
N1—C37—H37118.3H99B—C99—H99C109.5
O3i—Pr1—N1—C3728.8 (5)C15—C20—C21—C22176.0 (8)
O1—Pr1—N1—C37173.0 (4)C19—C20—C21—C222.4 (11)
O5—Pr1—N1—C3747.6 (4)C20—C21—C22—C233.4 (14)
O2i—Pr1—N1—C3728.4 (4)C21—C22—C23—C241.0 (17)
O6—Pr1—N1—C37100.8 (4)C22—C23—C24—C192.4 (16)
O4—Pr1—N1—C37110.6 (4)C18—C19—C24—C23177.2 (9)
O3—Pr1—N1—C3787.9 (4)C20—C19—C24—C233.3 (13)
N2—Pr1—N1—C37178.7 (4)Pr1—O6—C25—O58.0 (5)
Pr1i—Pr1—N1—C3747.3 (5)Pr1—O6—C25—C26170.1 (5)
O3i—Pr1—N1—C41150.1 (3)Pr1—O5—C25—O68.4 (5)
O1—Pr1—N1—C415.9 (5)Pr1—O5—C25—C26169.9 (4)
O5—Pr1—N1—C41131.3 (4)O6—C25—C26—C274.2 (9)
O2i—Pr1—N1—C41152.8 (4)O5—C25—C26—C27174.0 (5)
O6—Pr1—N1—C4178.1 (4)C25—C26—C27—C28106.8 (7)
O4—Pr1—N1—C4170.5 (4)C25—C26—C27—C3277.2 (8)
O3—Pr1—N1—C4193.2 (4)C32—C27—C28—C291.4 (11)
N2—Pr1—N1—C410.1 (3)C26—C27—C28—C29177.6 (7)
Pr1i—Pr1—N1—C41133.8 (3)C27—C28—C29—C301.9 (13)
O3i—Pr1—N2—C4633.8 (6)C28—C29—C30—C310.4 (14)
O1—Pr1—N2—C465.7 (4)C29—C30—C31—C36178.2 (8)
O5—Pr1—N2—C46131.3 (4)C29—C30—C31—C321.5 (12)
O2i—Pr1—N2—C46138.7 (4)C36—C31—C32—C330.6 (9)
O6—Pr1—N2—C4696.1 (5)C30—C31—C32—C33179.7 (6)
O4—Pr1—N2—C4687.3 (5)C36—C31—C32—C27177.8 (6)
O3—Pr1—N2—C4657.1 (5)C30—C31—C32—C271.9 (9)
N1—Pr1—N2—C46178.2 (5)C28—C27—C32—C33178.8 (6)
Pr1i—Pr1—N2—C4628.3 (5)C26—C27—C32—C332.9 (9)
O3i—Pr1—N2—C42148.1 (3)C28—C27—C32—C310.5 (9)
O1—Pr1—N2—C42176.2 (4)C26—C27—C32—C31175.4 (5)
O5—Pr1—N2—C4250.6 (4)C31—C32—C33—C340.4 (9)
O2i—Pr1—N2—C4239.4 (5)C27—C32—C33—C34177.9 (6)
O6—Pr1—N2—C4285.8 (4)C32—C33—C34—C350.3 (10)
O4—Pr1—N2—C4290.8 (4)C33—C34—C35—C360.7 (12)
O3—Pr1—N2—C42121.1 (4)C34—C35—C36—C310.5 (12)
N1—Pr1—N2—C420.1 (4)C32—C31—C36—C350.2 (11)
Pr1i—Pr1—N2—C42149.8 (3)C30—C31—C36—C35179.8 (8)
O8ii—Pr2—N3—C853.0 (5)C41—N1—C37—C380.7 (8)
O7—Pr2—N3—C85142.9 (5)Pr1—N1—C37—C38179.6 (4)
O9ii—Pr2—N3—C8529.7 (6)N1—C37—C38—C390.2 (9)
O12—Pr2—N3—C8585.9 (5)C37—C38—C39—C400.1 (9)
O11—Pr2—N3—C85124.9 (5)C38—C39—C40—C410.1 (8)
O10—Pr2—N3—C8592.3 (5)C38—C39—C40—C47179.4 (6)
N4—Pr2—N3—C85179.7 (5)C37—N1—C41—C401.0 (8)
O9—Pr2—N3—C8559.9 (5)Pr1—N1—C41—C40179.8 (4)
Pr2ii—Pr2—N3—C8533.7 (5)C37—N1—C41—C42178.7 (5)
O8ii—Pr2—N3—C89178.1 (4)Pr1—N1—C41—C420.2 (6)
O7—Pr2—N3—C8936.0 (5)C39—C40—C41—N10.7 (8)
O9ii—Pr2—N3—C89151.4 (4)C47—C40—C41—N1178.8 (5)
O12—Pr2—N3—C8995.2 (4)C39—C40—C41—C42179.0 (5)
O11—Pr2—N3—C8956.2 (4)C47—C40—C41—C421.5 (8)
O10—Pr2—N3—C8986.6 (4)C46—N2—C42—C431.5 (8)
N4—Pr2—N3—C891.4 (4)Pr1—N2—C42—C43179.7 (4)
O9—Pr2—N3—C89119.0 (4)C46—N2—C42—C41178.3 (5)
Pr2ii—Pr2—N3—C89145.2 (4)Pr1—N2—C42—C410.1 (6)
O8ii—Pr2—N4—C94173.4 (4)N1—C41—C42—N20.1 (7)
O7—Pr2—N4—C9427.1 (4)C40—C41—C42—N2179.8 (5)
O9ii—Pr2—N4—C9423.2 (5)N1—C41—C42—C43179.9 (5)
O12—Pr2—N4—C94103.2 (4)C40—C41—C42—C430.5 (8)
O11—Pr2—N4—C9452.9 (4)N2—C42—C43—C440.7 (9)
O10—Pr2—N4—C94109.0 (4)C41—C42—C43—C44179.0 (5)
O9—Pr2—N4—C9489.6 (4)N2—C42—C43—C48178.5 (5)
N3—Pr2—N4—C94178.3 (5)C41—C42—C43—C481.2 (8)
Pr2ii—Pr2—N4—C9449.4 (5)C42—C43—C44—C451.0 (10)
O8ii—Pr2—N4—C906.6 (5)C48—C43—C44—C45176.7 (6)
O7—Pr2—N4—C90153.0 (4)C43—C44—C45—C461.9 (11)
O9ii—Pr2—N4—C90156.8 (4)C42—N2—C46—C450.6 (9)
O12—Pr2—N4—C9076.7 (4)Pr1—N2—C46—C45178.8 (5)
O11—Pr2—N4—C90127.1 (4)C44—C45—C46—N21.1 (11)
O10—Pr2—N4—C9071.0 (4)C39—C40—C47—C48179.7 (6)
O9—Pr2—N4—C9090.4 (4)C41—C40—C47—C480.8 (9)
N3—Pr2—N4—C901.7 (4)C40—C47—C48—C431.0 (10)
Pr2ii—Pr2—N4—C90130.6 (4)C44—C43—C48—C47179.7 (6)
O3i—Pr1—O1—C136.5 (6)C42—C43—C48—C472.0 (9)
O5—Pr1—O1—C191.7 (6)Pr2—O7—C49—O848.1 (9)
O2i—Pr1—O1—C116.0 (7)Pr2—O7—C49—C50'148.0 (14)
O6—Pr1—O1—C1126.1 (6)Pr2—O7—C49—C50113.9 (8)
O4—Pr1—O1—C190.8 (6)Pr2ii—O8—C49—O739.4 (11)
O3—Pr1—O1—C143.4 (6)Pr2ii—O8—C49—C50'154.7 (12)
N1—Pr1—O1—C1164.5 (5)Pr2ii—O8—C49—C50121.5 (9)
N2—Pr1—O1—C1159.4 (6)O7—C49—C50—C5136.0 (16)
Pr1i—Pr1—O1—C14.7 (6)O8—C49—C50—C51160.8 (11)
O3i—Pr1—O3—C13178.1 (3)C50'—C49—C50—C5183 (3)
O1—Pr1—O3—C13100.6 (3)C49—C50—C51—C5675.7 (19)
O5—Pr1—O3—C13135.3 (3)C49—C50—C51—C52106 (2)
O2i—Pr1—O3—C1399.0 (3)C56—C51—C52—C530 (4)
O6—Pr1—O3—C13125.3 (3)C50—C51—C52—C53179 (3)
O4—Pr1—O3—C134.8 (3)C51—C52—C53—C540 (5)
N1—Pr1—O3—C1334.7 (3)C52—C53—C54—C554 (22)
N2—Pr1—O3—C1333.2 (3)C53—C54—C55—C5610 (11)
Pr1i—Pr1—O3—C13178.1 (3)C53—C54—C55—C60175 (22)
O3i—Pr1—O3—Pr1i0.000 (2)C60—C55—C56—C51180 (22)
O1—Pr1—O3—Pr1i77.49 (13)C54—C55—C56—C5110 (9)
O5—Pr1—O3—Pr1i46.5 (2)C60—C55—C56—C579 (10)
O2i—Pr1—O3—Pr1i82.84 (13)C54—C55—C56—C57174 (22)
O6—Pr1—O3—Pr1i52.8 (3)C52—C51—C56—C554 (22)
O4—Pr1—O3—Pr1i177.09 (19)C50—C51—C56—C55179 (22)
N1—Pr1—O3—Pr1i147.14 (12)C52—C51—C56—C57180 (6)
N2—Pr1—O3—Pr1i144.95 (12)C50—C51—C56—C571 (6)
O3i—Pr1—O4—C138.3 (3)C55—C56—C57—C585 (24)
O1—Pr1—O4—C1359.8 (3)C51—C56—C57—C58180 (6)
O5—Pr1—O4—C13123.7 (3)C56—C57—C58—C590 (13)
O2i—Pr1—O4—C1377.7 (3)C57—C58—C59—C600 (9)
O6—Pr1—O4—C13141.8 (3)C58—C59—C60—C555 (23)
O3—Pr1—O4—C134.9 (3)C56—C55—C60—C598 (7)
N1—Pr1—O4—C13160.6 (3)C54—C55—C60—C59175 (22)
N2—Pr1—O4—C13136.4 (3)O7—C49—C50'—C51'22 (3)
Pr1i—Pr1—O4—C136.6 (3)O8—C49—C50'—C51'145 (3)
O3i—Pr1—O5—C25104.9 (3)C50—C49—C50'—C51'99 (4)
O1—Pr1—O5—C2550.3 (3)C49—C50'—C51'—C52'108 (7)
O2i—Pr1—O5—C25173.0 (3)C49—C50'—C51'—C56'74 (4)
O6—Pr1—O5—C254.5 (3)C56'—C51'—C52'—C53'0 (15)
O4—Pr1—O5—C25125.3 (3)C50'—C51'—C52'—C53'179 (9)
O3—Pr1—O5—C25151.4 (3)C51'—C52'—C53'—C54'0 (18)
N1—Pr1—O5—C2586.4 (3)C52'—C53'—C54'—C55'2 (2)
N2—Pr1—O5—C2540.5 (3)C53'—C54'—C55'—C60'178 (2)
Pr1i—Pr1—O5—C25124.6 (3)C53'—C54'—C55'—C56'4 (4)
O3i—Pr1—O6—C2576.4 (3)C52'—C51'—C56'—C57'180 (8)
O1—Pr1—O6—C25149.8 (3)C50'—C51'—C56'—C57'2 (5)
O5—Pr1—O6—C254.5 (3)C52'—C51'—C56'—C55'2 (2)
O2i—Pr1—O6—C251.4 (3)C50'—C51'—C56'—C55'176 (2)
O4—Pr1—O6—C25127.8 (3)C60'—C55'—C56'—C57'3 (3)
O3—Pr1—O6—C25126.7 (3)C54'—C55'—C56'—C57'178 (2)
N1—Pr1—O6—C2569.7 (3)C60'—C55'—C56'—C51'180 (28)
N2—Pr1—O6—C25133.0 (3)C54'—C55'—C56'—C51'4 (4)
Pr1i—Pr1—O6—C2591.9 (3)C51'—C56'—C57'—C58'180 (4)
O8ii—Pr2—O7—C4933.4 (6)C55'—C56'—C57'—C58'2 (2)
O9ii—Pr2—O7—C4914.4 (5)C56'—C57'—C58'—C59'0 (6)
O12—Pr2—O7—C4987.5 (5)C57'—C58'—C59'—C60'0 (6)
O11—Pr2—O7—C4993.2 (5)C54'—C55'—C60'—C59'180 (28)
O10—Pr2—O7—C49114.5 (5)C56'—C55'—C60'—C59'3 (3)
N4—Pr2—O7—C49165.7 (5)C58'—C59'—C60'—C55'2 (2)
O9—Pr2—O7—C4964.2 (5)Pr2—O10—C61—O92.7 (6)
N3—Pr2—O7—C49161.7 (5)Pr2—O10—C61—C62179.9 (5)
Pr2ii—Pr2—O7—C4926.5 (5)Pr2ii—O9—C61—O10152.9 (8)
O8ii—Pr2—O9—C61109.0 (3)Pr2—O9—C61—O102.6 (6)
O7—Pr2—O9—C6193.6 (3)Pr2ii—O9—C61—C6224.6 (14)
O9ii—Pr2—O9—C61171.8 (4)Pr2—O9—C61—C62179.9 (5)
O12—Pr2—O9—C61129.1 (3)O10—C61—C62—C6345.5 (9)
O11—Pr2—O9—C61132.5 (3)O9—C61—C62—C63137.0 (6)
O10—Pr2—O9—C611.4 (3)C61—C62—C63—C6477.8 (8)
N4—Pr2—O9—C6126.9 (3)C61—C62—C63—C68105.0 (8)
N3—Pr2—O9—C6139.9 (3)C68—C63—C64—C652.1 (12)
Pr2ii—Pr2—O9—C61171.8 (4)C62—C63—C64—C65179.3 (7)
O8ii—Pr2—O9—Pr2ii79.22 (14)C63—C64—C65—C660.9 (14)
O7—Pr2—O9—Pr2ii78.21 (14)C64—C65—C66—C672.4 (15)
O9ii—Pr2—O9—Pr2ii0.0C65—C66—C67—C684.3 (14)
O12—Pr2—O9—Pr2ii59.1 (2)C65—C66—C67—C72175.9 (9)
O11—Pr2—O9—Pr2ii39.3 (2)C66—C67—C68—C69179.0 (8)
O10—Pr2—O9—Pr2ii170.4 (2)C72—C67—C68—C690.7 (11)
N4—Pr2—O9—Pr2ii144.95 (13)C66—C67—C68—C633.0 (11)
N3—Pr2—O9—Pr2ii148.24 (13)C72—C67—C68—C63177.2 (7)
O8ii—Pr2—O10—C6159.5 (3)C64—C63—C68—C69177.8 (7)
O7—Pr2—O10—C6176.9 (3)C62—C63—C68—C690.6 (11)
O9ii—Pr2—O10—C6112.6 (4)C64—C63—C68—C670.1 (11)
O12—Pr2—O10—C61133.2 (3)C62—C63—C68—C67177.2 (6)
O11—Pr2—O10—C61129.5 (3)C67—C68—C69—C700.2 (12)
N4—Pr2—O10—C61160.3 (4)C63—C68—C69—C70178.0 (8)
O9—Pr2—O10—C611.4 (3)C68—C69—C70—C710.6 (15)
N3—Pr2—O10—C61136.2 (4)C69—C70—C71—C722.4 (18)
Pr2ii—Pr2—O10—C617.0 (3)C70—C71—C72—C673.3 (17)
O8ii—Pr2—O11—C7338.0 (3)C66—C67—C72—C71177.3 (9)
O7—Pr2—O11—C73175.6 (3)C68—C67—C72—C712.5 (14)
O9ii—Pr2—O11—C7398.7 (3)Pr2—O11—C73—O122.3 (5)
O12—Pr2—O11—C731.2 (3)Pr2—O11—C73—C74178.6 (4)
O10—Pr2—O11—C73131.2 (3)Pr2—O12—C73—O112.3 (5)
N4—Pr2—O11—C7399.2 (3)Pr2—O12—C73—C74178.5 (4)
O9—Pr2—O11—C73137.7 (3)O11—C73—C74—C7546.9 (8)
N3—Pr2—O11—C7349.9 (3)O12—C73—C74—C75133.9 (6)
Pr2ii—Pr2—O11—C73114.1 (3)C73—C74—C75—C76114.1 (7)
O8ii—Pr2—O12—C73150.9 (3)C73—C74—C75—C8068.5 (8)
O7—Pr2—O12—C738.4 (4)C80—C75—C76—C770.4 (11)
O9ii—Pr2—O12—C7375.9 (3)C74—C75—C76—C77177.0 (7)
O11—Pr2—O12—C731.2 (3)C75—C76—C77—C782.0 (13)
O10—Pr2—O12—C73132.1 (3)C76—C77—C78—C792.0 (14)
N4—Pr2—O12—C7367.8 (3)C77—C78—C79—C84179.5 (8)
O9—Pr2—O12—C73131.9 (3)C77—C78—C79—C800.3 (12)
N3—Pr2—O12—C73129.2 (3)C78—C79—C80—C81177.1 (6)
Pr2ii—Pr2—O12—C7396.0 (3)C84—C79—C80—C813.0 (10)
Pr1i—O2—C1—O127.5 (8)C78—C79—C80—C752.7 (10)
Pr1i—O2—C1—C2152.5 (4)C84—C79—C80—C75177.1 (6)
Pr1—O1—C1—O29.6 (10)C76—C75—C80—C81177.1 (6)
Pr1—O1—C1—C2170.3 (4)C74—C75—C80—C815.4 (9)
O2—C1—C2—C310.1 (9)C76—C75—C80—C792.7 (10)
O1—C1—C2—C3169.9 (6)C74—C75—C80—C79174.7 (6)
C1—C2—C3—C4104.1 (6)C79—C80—C81—C821.9 (10)
C1—C2—C3—C878.0 (7)C75—C80—C81—C82178.2 (6)
C8—C3—C4—C51.8 (8)C80—C81—C82—C830.9 (11)
C2—C3—C4—C5179.8 (5)C81—C82—C83—C842.6 (12)
C3—C4—C5—C60.8 (9)C82—C83—C84—C791.4 (13)
C4—C5—C6—C70.3 (10)C78—C79—C84—C83178.7 (8)
C5—C6—C7—C80.8 (10)C80—C79—C84—C831.5 (12)
C5—C6—C7—C12179.1 (7)C89—N3—C85—C860.5 (10)
C6—C7—C8—C9178.8 (6)Pr2—N3—C85—C86179.5 (5)
C12—C7—C8—C90.5 (8)N3—C85—C86—C870.7 (11)
C6—C7—C8—C31.8 (8)C85—C86—C87—C880.1 (11)
C12—C7—C8—C3179.9 (6)C86—C87—C88—C891.0 (10)
C4—C3—C8—C9178.3 (5)C86—C87—C88—C95179.2 (7)
C2—C3—C8—C90.4 (8)C85—N3—C89—C880.4 (9)
C4—C3—C8—C72.3 (8)Pr2—N3—C89—C88178.5 (4)
C2—C3—C8—C7179.8 (5)C85—N3—C89—C90180.0 (6)
C7—C8—C9—C100.5 (9)Pr2—N3—C89—C901.1 (7)
C3—C8—C9—C10179.9 (6)C87—C88—C89—N31.1 (9)
C8—C9—C10—C111.6 (11)C95—C88—C89—N3179.0 (6)
C9—C10—C11—C122.8 (12)C87—C88—C89—C90179.3 (6)
C10—C11—C12—C72.8 (12)C95—C88—C89—C900.6 (9)
C6—C7—C12—C11179.9 (7)C94—N4—C90—C912.9 (8)
C8—C7—C12—C111.6 (10)Pr2—N4—C90—C91177.2 (4)
Pr1—O4—C13—O39.0 (5)C94—N4—C90—C89178.1 (5)
Pr1—O4—C13—C14171.7 (4)Pr2—N4—C90—C891.9 (7)
Pr1i—O3—C13—O4177.0 (7)N3—C89—C90—N40.5 (8)
Pr1—O3—C13—O48.8 (5)C88—C89—C90—N4179.9 (5)
Pr1i—O3—C13—C142.3 (13)N3—C89—C90—C91178.6 (5)
Pr1—O3—C13—C14171.9 (4)C88—C89—C90—C911.0 (9)
O4—C13—C14—C1510.8 (8)N4—C90—C91—C921.6 (9)
O3—C13—C14—C15169.9 (5)C89—C90—C91—C92179.3 (6)
C13—C14—C15—C16106.3 (7)N4—C90—C91—C96179.4 (5)
C13—C14—C15—C2073.4 (7)C89—C90—C91—C960.3 (9)
C20—C15—C16—C170.2 (10)C90—C91—C92—C930.8 (9)
C14—C15—C16—C17179.5 (6)C96—C91—C92—C93178.1 (6)
C15—C16—C17—C180.9 (12)C91—C92—C93—C941.8 (10)
C16—C17—C18—C192.3 (14)C90—N4—C94—C931.8 (9)
C17—C18—C19—C202.3 (13)Pr2—N4—C94—C93178.3 (5)
C17—C18—C19—C24178.1 (8)C92—C93—C94—N40.6 (10)
C16—C15—C20—C21178.2 (6)C87—C88—C95—C96179.6 (7)
C14—C15—C20—C212.0 (9)C89—C88—C95—C960.6 (10)
C16—C15—C20—C190.1 (9)C88—C95—C96—C911.4 (11)
C14—C15—C20—C19179.6 (6)C92—C91—C96—C95178.0 (6)
C18—C19—C20—C21179.5 (7)C90—C91—C96—C950.9 (10)
C24—C19—C20—C211.0 (10)C99—N5—C97—O13178.5 (9)
C18—C19—C20—C151.1 (10)C98—N5—C97—O131.8 (14)
C24—C19—C20—C15179.4 (7)
Symmetry codes: (i) x, y+2, z; (ii) x+1, y+1, z+1.
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
C26—H26B···O13iii0.972.363.311 (9)168
C46—H46···O10.932.403.081 (7)130
C47—H47···O4iv0.932.593.377 (6)143
C85—H85···O8ii0.932.473.149 (7)130
C92—H92···O10v0.932.553.442 (7)160
C98—H98A···O130.962.372.774 (12)105
C86—H86···Cgii0.932.873.706 (12)151
Symmetry codes: (ii) x+1, y+1, z+1; (iii) x, y+2, z+1; (iv) x+1, y+2, z; (v) x+2, y+1, z+1.

Experimental details

Crystal data
Chemical formula[Pr2(C12H9O2)6(C12H8N2)2]·C3H7NO
Mr1826.48
Crystal system, space groupTriclinic, P1
Temperature (K)298
a, b, c (Å)13.0204 (12), 17.1379 (19), 20.417 (3)
α, β, γ (°)66.336 (2), 81.554 (2), 85.998 (3)
V3)4127.2 (8)
Z2
Radiation typeMo Kα
µ (mm1)1.24
Crystal size (mm)0.49 × 0.45 × 0.22
Data collection
DiffractometerSiemens SMART 1000 CCD area-detector
Absorption correctionMulti-scan
(SADABS; Sheldrick, 1996)
Tmin, Tmax0.583, 0.773
No. of measured, independent and
observed [I > 2σ(I)] reflections
21619, 14351, 9934
Rint0.023
(sin θ/λ)max1)0.595
Refinement
R[F2 > 2σ(F2)], wR(F2), S 0.040, 0.100, 1.08
No. of reflections14351
No. of parameters1174
H-atom treatmentH-atom parameters constrained
Δρmax, Δρmin (e Å3)1.56, 0.75

Computer programs: SMART (Siemens, 1996), SAINT (Siemens, 1996), SHELXS97 (Sheldrick, 1997a), SHELXL97 (Sheldrick, 1997a), SHELXTL (Sheldrick, 1997b).

Selected bond lengths (Å) top
Pr1—O3i2.431 (3)Pr2—O8ii2.423 (4)
Pr1—O12.434 (3)Pr2—O72.443 (4)
Pr1—O52.448 (3)Pr2—O9ii2.447 (3)
Pr1—O2i2.474 (3)Pr2—O122.500 (4)
Pr1—O62.548 (4)Pr2—O112.552 (4)
Pr1—O42.574 (4)Pr2—O102.561 (4)
Pr1—O32.619 (4)Pr2—N42.635 (4)
Pr1—N12.667 (4)Pr2—O92.644 (4)
Pr1—N22.670 (4)Pr2—N32.691 (4)
Pr1—Pr1i4.0072 (6)
Symmetry codes: (i) x, y+2, z; (ii) x+1, y+1, z+1.
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
C26—H26B···O13iii0.972.363.311 (9)168.0
C46—H46···O10.932.403.081 (7)130.2
C47—H47···O4iv0.932.593.377 (6)143.3
C85—H85···O8ii0.932.473.149 (7)130.0
C92—H92···O10v0.932.553.442 (7)160.3
C98—H98A···O130.962.372.774 (12)104.7
C86—H86···Cgii0.932.873.706 (12)150.8
Symmetry codes: (ii) x+1, y+1, z+1; (iii) x, y+2, z+1; (iv) x+1, y+2, z; (v) x+2, y+1, z+1.
 

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