Buy article online - an online subscription or single-article purchase is required to access this article.
Download citation
Download citation
link to html
The crystal structure of the title compound, {[Eu2(C8H4O4)3(C5H11NO)2]·0.7H2O}n, consists of chains formed by Eu atoms ­connected by the carboxyl­ate groups of the benzene-1,4-dicarboxyl­ate (BDC) linker. The chains are inter­connected by BDC linkers, generating a three-dimensional framework with large voids. The Eu atoms are coordinated by seven carboxyl­ate O atoms and one solvent O atom in a sterically constrained manner due to the carboxyl­ate group rigidity, and this causes the coordination to be distorted dodeca­hedral. The ethyl groups of the solvent ligand are disordered in the void. The elongated Eu—O bond to the solvent indicates that it is loosely bound to the framework, and hence solvent exchange may be possible. In the void there is additionally one partly occupied disordered water mol­ecule.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536806047143/lh2226sup1.cif
Contains datablocks I, global

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S1600536806047143/lh2226Isup2.hkl
Contains datablock I

CCDC reference: 630052

Key indicators

  • Single-crystal synchrotron study
  • T = 100 K
  • Mean [sigma](C-C) = 0.002 Å
  • H-atom completeness 97%
  • Disorder in main residue
  • R factor = 0.037
  • wR factor = 0.090
  • Data-to-parameter ratio = 76.9

checkCIF/PLATON results

No syntax errors found



Alert level A PLAT220_ALERT_2_A Large Non-Solvent C Ueq(max)/Ueq(min) ... 10.00 Ratio
Author Response: The DEF molecule is only loosely attached to the framework and is placed in large voids, which makes it prone to significant thermal motion and disorder.
PLAT222_ALERT_3_A Large Non-Solvent    H     Ueq(max)/Ueq(min) ...       9.39 Ratio
Author Response: The DEF molecule is only loosely attached to the framework and is placed in large voids, which makes it prone to significant thermal motion and disorder.

Alert level B PLAT432_ALERT_2_B Short Inter X...Y Contact C19B .. O99 .. 2.73 Ang.
Author Response: There is a hydrogen bond between C19B-H19D and O99, with a hydrogen bond length of 2.01 \%A. Note =99 is part of a disordered water molecule.

Alert level C RINTA01_ALERT_3_C The value of Rint is greater than 0.10 Rint given 0.126
Author Response: The data set consists of 22166 unique reflections measured in average 18.9 times. This huge redundancy leads to a high internal R-value.
PLAT020_ALERT_3_C The value of Rint is greater than 0.10 .........       0.13
Author Response: The data set consists of 22166 unique reflections measured in average 18.9 times. This huge redundancy leads to a high internal R-value.
PLAT029_ALERT_3_C _diffrn_measured_fraction_theta_full Low .......       0.98
Author Response: The experimental setup was geometrically limited at the synchrotron source, hence it did not give full coverage.
PLAT041_ALERT_1_C Calc. and Rep. SumFormula Strings    Differ ....          ?
Author Response: The reported SumFormula is correct, as the void is occupied by a disordered water molecule and not a oxygen molecule. However the disordered hydrogen atoms could not be found.
PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ ....          ?
Author Response: The moiety formula reported is correct, as the void is occupied by a disordered water molecule and not a oxygen molecule.
PLAT213_ALERT_2_C Atom O9      has ADP max/min Ratio .............       3.40 prola
Author Response: This might be due to unresolved disorder.
PLAT213_ALERT_2_C Atom C19B    has ADP max/min Ratio .............       3.70 prola
Author Response: This might be due to unresolved disorder.
PLAT220_ALERT_2_C Large Non-Solvent    O     Ueq(max)/Ueq(min) ...       3.50 Ratio
Author Response: The DEF molecule is only loosely attached to the framework and is placed in large voids, which makes it prone to significant thermal motion and disorder.
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for        C15
Author Response: Disordered solvent molecule.
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for       C16B
Author Response: Disordered solvent molecule.
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for       C17B
Author Response: Disordered solvent molecule.
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for       C16A
Author Response: Disordered solvent molecule.
PLAT301_ALERT_3_C Main Residue  Disorder .........................      13.00 Perc.
Author Response: Disordered solvent molecules.
PLAT302_ALERT_4_C Anion/Solvent Disorder .........................      35.00 Perc.
Author Response: Disordered solvent molecules.

Alert level G FORMU01_ALERT_2_G There is a discrepancy between the atom counts in the _chemical_formula_sum and the formula from the _atom_site* data. Atom count from _chemical_formula_sum:C17 H17.7 Eu1 N1 O7.35 Atom count from the _atom_site data: C17 H17 Eu1 N1 O7.35 ABSMU_01 Radiation type not identified. Calculation of _exptl_absorpt_correction_mu not performed.
Author Response: The hydrogen atoms of the water molecule could not be found, hence the _chemical_formula_sum differ from the formula from the _atom_site* data.
CELLZ01_ALERT_1_G Difference between formula and atom_site contents detected.
Author Response: The hydrogen atoms of the water molecule could not be found, hence there is a difference between formula and atom_site contents detected. Therefore it is intentional that these atoms are missing in the atom site list.
CELLZ01_ALERT_1_G WARNING: H atoms missing from atom site list. Is this intentional?
           From the CIF: _cell_formula_units_Z    8
           From the CIF: _chemical_formula_sum  C17 H17.7 Eu N O7.35
           TEST: Compare cell contents of formula and atom_site data

           atom    Z*formula  cif sites diff
           C        136.00    136.00    0.00
           H        141.60    136.00    5.60
           Eu         8.00      8.00    0.00
           N          8.00      8.00    0.00
           O         58.80     58.80    0.00
Author Response: The hydrogen atoms of the water molecule could not be found, hence there is a difference between formula and atom_site contents detected. Therefore it is intentional that these atoms are missing in the atom site list.

2 ALERT level A = In general: serious problem 1 ALERT level B = Potentially serious problem 14 ALERT level C = Check and explain 3 ALERT level G = General alerts; check 4 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 10 ALERT type 2 Indicator that the structure model may be wrong or deficient 5 ALERT type 3 Indicator that the structure quality may be low 1 ALERT type 4 Improvement, methodology, query or suggestion 0 ALERT type 5 Informative message, check

Computing details top

Data collection: program (reference)?; cell refinement: XDS2004; data reduction: XDS2004 (Kabsch, 1993); program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: XSHELL (Version 4.02); software used to prepare material for publication: enCIFer (Version 1.2; Allen et al., 2004).

poly[[tris(µ4-benzene-1,4-dicarboxylato)bis(µ2-N,N- diethylformamide)dieuropium(III)] 0.7-hydrate] top
Crystal data top
[Eu2(C8H4O4)3(C5H11NO)2]·0.7H2OF(000) = 1982
Mr = 505.08Dx = 1.831 Mg m3
Monoclinic, C2/cSynchrotron radiation, λ = 0.55000 Å
Hall symbol: -C 2ycCell parameters from 57266 reflections
a = 18.010 (7) Åθ = 1.7–38.8°
b = 11.478 (7) ŵ = 1.63 mm1
c = 18.743 (12) ÅT = 100 K
β = 108.91 (3)°Rectuangular, white
V = 3665 (4) Å30.10 × 0.10 × 0.08 mm
Z = 8
Data collection top
Huber four-circle
diffractometer
19344 reflections with I > 2σ(I)
Radiation source: D3, Hasylab, HamburgRint = 0.126
Double crystal Si 111 monochr monochromatorθmax = 38.8°, θmin = 1.7°
Detector resolution: 12.65 pixels mm-1h = 040
φ scansk = 025
424451 measured reflectionsl = 4239
22159 independent reflections
Refinement top
Refinement on F2Secondary atom site location: difference Fourier map
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.037H-atom parameters constrained
wR(F2) = 0.090 w = 1/[σ2(Fo2) + (0.0449P)2 + 7.3908P]
where P = (Fo2 + 2Fc2)/3
S = 1.05(Δ/σ)max = 0.011
22159 reflectionsΔρmax = 3.47 e Å3
288 parametersΔρmin = 3.26 e Å3
13 restraintsExtinction correction: SHELXL97, Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4
Primary atom site location: structure-invariant direct methodsExtinction coefficient: 0.00453 (17)
Special details top

Experimental. A correction for the oblique incidence of the X-ray beam through the detector has been made using a transmission factor of 0.37 for the MarCCD detector measured at a wavelength of 0.55 Å.

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)
Eu10.498091 (3)0.058967 (4)0.898036 (3)0.00696 (1)
O10.40982 (7)0.05628 (11)0.77564 (6)0.01829 (19)
O20.58662 (5)0.01120 (9)0.83855 (5)0.01167 (11)
O80.56978 (8)0.17803 (12)0.99946 (6)0.0222 (2)
O90.42636 (12)0.11407 (17)0.88661 (7)0.0408 (5)
O110.39304 (7)0.18172 (11)0.90617 (6)0.01712 (16)
O120.42060 (7)0.06532 (11)1.00488 (8)0.0209 (2)
O150.52735 (8)0.24314 (10)0.84810 (7)0.01913 (17)
N150.55747 (17)0.43506 (14)0.86723 (17)0.0381 (5)
C10.38204 (6)0.05873 (10)0.70580 (6)0.01068 (13)
C20.80553 (7)0.37928 (11)1.17100 (6)0.01217 (14)
C30.77018 (9)0.32070 (15)1.21686 (7)0.0185 (2)
H30.79240.32421.26900.022*
C40.70182 (12)0.25721 (18)1.18462 (7)0.0256 (4)
H40.67850.21801.21520.031*
C50.66815 (11)0.25224 (15)1.10620 (7)0.0222 (3)
C60.70235 (9)0.31309 (13)1.06052 (7)0.0182 (2)
H60.67910.31161.00840.022*
C70.77102 (8)0.37592 (13)1.09267 (6)0.01507 (18)
H70.79400.41581.06200.018*
C80.59804 (13)0.17659 (17)1.07025 (8)0.0267 (4)
C110.37941 (7)0.14514 (13)0.96395 (8)0.01517 (18)
C120.31243 (8)0.19848 (13)0.98321 (8)0.01555 (19)
C130.30288 (9)0.17871 (14)1.05310 (8)0.0187 (2)
H130.33810.13141.08850.022*
C140.25960 (9)0.26990 (15)0.93044 (8)0.0204 (3)
H140.26620.28320.88390.024*
C150.5187 (2)0.33910 (18)0.8711 (2)0.0492 (9)
H150.48040.34590.89420.059*
C16A0.6342 (3)0.4262 (4)0.8584 (4)0.0350 (10)0.475 (3)
H16A0.64570.34460.85340.042*0.475 (3)
H16B0.67310.45550.90380.042*0.475 (3)
C18A0.6420 (7)0.4906 (12)0.7926 (7)0.086 (4)0.475 (3)
H18A0.61020.45390.74690.129*0.475 (3)
H18B0.69590.48990.79440.129*0.475 (3)
H18C0.62500.56960.79390.129*0.475 (3)
C16B0.6014 (3)0.4414 (3)0.8133 (3)0.0299 (8)0.525 (3)
H16C0.57740.50050.77600.036*0.525 (3)
H16D0.59590.36740.78710.036*0.525 (3)
C18B0.6870 (4)0.4684 (8)0.8469 (6)0.060 (2)0.525 (3)
H18D0.69340.54360.87060.089*0.525 (3)
H18E0.71080.46860.80790.089*0.525 (3)
H18F0.71180.41030.88380.089*0.525 (3)
C17A0.5233 (3)0.5452 (3)0.8816 (3)0.0303 (9)0.475 (3)
H17A0.46770.53580.87400.036*0.475 (3)
H17B0.52980.60570.84800.036*0.475 (3)
C19A0.5668 (4)0.5764 (6)0.9623 (4)0.052 (2)0.475 (3)
H19A0.56190.51400.99460.078*0.475 (3)
H19B0.54500.64630.97540.078*0.475 (3)
H19C0.62120.58870.96840.078*0.475 (3)
C17B0.5679 (4)0.5393 (4)0.9200 (5)0.0542 (19)0.525 (3)
H17C0.55570.51660.96480.065*0.525 (3)
H17D0.62200.56530.93550.065*0.525 (3)
C19B0.5152 (6)0.6364 (6)0.8812 (8)0.113 (5)0.525 (3)
H19D0.52720.65850.83680.169*0.525 (3)
H19E0.52280.70190.91460.169*0.525 (3)
H19F0.46150.61120.86720.169*0.525 (3)
O990.4752 (5)0.7751 (5)0.7560 (4)0.047 (2)0.350 (8)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Eu10.00569 (2)0.00944 (2)0.00551 (2)0.00041 (1)0.00151 (1)0.00021 (1)
O10.0123 (3)0.0333 (6)0.0073 (3)0.0056 (3)0.0004 (2)0.0010 (3)
O20.0094 (2)0.0166 (3)0.0099 (2)0.0020 (2)0.0044 (2)0.0015 (2)
O80.0301 (5)0.0240 (5)0.0087 (3)0.0159 (4)0.0012 (3)0.0021 (3)
O90.0594 (11)0.0475 (9)0.0106 (4)0.0440 (9)0.0045 (5)0.0021 (4)
O110.0174 (4)0.0221 (4)0.0154 (3)0.0096 (3)0.0102 (3)0.0065 (3)
O120.0170 (4)0.0248 (5)0.0248 (5)0.0137 (3)0.0121 (4)0.0136 (4)
O150.0264 (5)0.0158 (4)0.0162 (4)0.0012 (3)0.0082 (4)0.0027 (3)
N150.0541 (14)0.0132 (5)0.0595 (15)0.0017 (6)0.0359 (13)0.0027 (6)
C10.0083 (3)0.0158 (4)0.0074 (3)0.0003 (3)0.0017 (2)0.0005 (3)
C20.0135 (4)0.0150 (4)0.0071 (3)0.0028 (3)0.0020 (3)0.0006 (3)
C30.0218 (5)0.0251 (6)0.0072 (3)0.0123 (4)0.0027 (3)0.0010 (3)
C40.0331 (8)0.0334 (8)0.0080 (4)0.0228 (7)0.0033 (4)0.0012 (4)
C50.0306 (7)0.0247 (6)0.0083 (3)0.0182 (5)0.0021 (4)0.0021 (4)
C60.0235 (5)0.0211 (5)0.0072 (3)0.0113 (4)0.0012 (3)0.0009 (3)
C70.0171 (4)0.0193 (5)0.0076 (3)0.0062 (4)0.0024 (3)0.0001 (3)
C80.0383 (8)0.0293 (7)0.0089 (4)0.0247 (7)0.0025 (4)0.0021 (4)
C110.0132 (4)0.0191 (5)0.0164 (4)0.0092 (3)0.0092 (3)0.0069 (3)
C120.0139 (4)0.0200 (5)0.0161 (4)0.0099 (3)0.0094 (3)0.0082 (4)
C130.0177 (5)0.0249 (6)0.0168 (4)0.0139 (4)0.0103 (4)0.0105 (4)
C140.0198 (5)0.0288 (6)0.0171 (5)0.0160 (5)0.0122 (4)0.0118 (4)
C150.0695 (19)0.0140 (6)0.093 (2)0.0074 (8)0.066 (2)0.0081 (9)
C16A0.042 (3)0.0231 (17)0.046 (3)0.0012 (16)0.023 (2)0.0059 (17)
C18A0.084 (7)0.101 (9)0.096 (8)0.027 (6)0.062 (7)0.064 (7)
C16B0.0315 (18)0.0223 (13)0.037 (2)0.0065 (11)0.0122 (16)0.0090 (12)
C18B0.034 (3)0.058 (4)0.082 (6)0.008 (3)0.012 (3)0.005 (4)
C17A0.033 (2)0.0117 (11)0.045 (3)0.0007 (11)0.0108 (19)0.0031 (12)
C19A0.046 (3)0.035 (3)0.070 (5)0.004 (2)0.012 (3)0.032 (3)
C17B0.054 (4)0.0226 (17)0.089 (6)0.009 (2)0.027 (4)0.022 (3)
C19B0.059 (4)0.040 (3)0.183 (12)0.020 (3)0.039 (6)0.055 (5)
O990.083 (6)0.027 (2)0.039 (3)0.005 (3)0.030 (3)0.003 (2)
Geometric parameters (Å, º) top
Eu1—O22.2888 (12)C11—C121.4976 (16)
Eu1—O12.3295 (18)C12—C131.3940 (19)
Eu1—O92.3410 (17)C12—C141.3948 (18)
Eu1—O82.3574 (15)C13—C14iv1.3907 (18)
Eu1—O12i2.4007 (15)C13—H130.9300
Eu1—O112.4031 (12)C14—H140.9300
Eu1—O152.4376 (16)C15—H150.9300
Eu1—O122.7884 (18)C16A—C18A1.483 (7)
Eu1—Eu1i4.034 (2)C16A—H16A0.9700
O1—C11.2410 (17)C16A—H16B0.9700
O2—C1ii1.2694 (15)C18A—H18A0.9600
O8—C81.2577 (19)C18A—H18B0.9600
O9—C8i1.262 (2)C18A—H18C0.9600
O11—C111.2576 (17)C16B—C18B1.497 (6)
O12—C111.2686 (16)C16B—H16C0.9700
O15—C151.211 (3)C16B—H16D0.9700
N15—C151.318 (3)C18B—H18D0.9600
N15—C16A1.448 (5)C18B—H18E0.9600
N15—C17A1.469 (4)C18B—H18F0.9600
N15—C16B1.473 (5)C17A—C19A1.503 (7)
N15—C17B1.524 (5)C17A—H17A0.9700
C1—C2iii1.4991 (17)C17A—H17B0.9700
C2—C31.3968 (18)C19A—H19A0.9600
C2—C71.3971 (18)C19A—H19B0.9600
C3—C41.389 (2)C19A—H19C0.9600
C3—H30.9300C17B—C19B1.491 (7)
C4—C51.398 (2)C17B—H17C0.9700
C4—H40.9300C17B—H17D0.9700
C5—C61.394 (2)C19B—H19D0.9600
C5—C81.500 (2)C19B—H19E0.9600
C6—C71.3891 (19)C19B—H19F0.9600
C6—H60.9300O99—O99ii0.987 (15)
C7—H70.9300
O2—Eu1—O182.99 (5)C7—C2—C1v120.23 (11)
O2—Eu1—O9101.72 (7)C4—C3—C2120.09 (12)
O1—Eu1—O973.65 (5)C4—C3—H3120.0
O2—Eu1—O8104.23 (6)C2—C3—H3120.0
O1—Eu1—O8145.32 (5)C3—C4—C5120.01 (13)
O9—Eu1—O8135.02 (5)C3—C4—H4120.0
O2—Eu1—O12i82.92 (5)C5—C4—H4120.0
O1—Eu1—O12i142.42 (5)C6—C5—C4119.87 (13)
O9—Eu1—O12i75.41 (7)C6—C5—C8119.30 (12)
O8—Eu1—O12i72.13 (7)C4—C5—C8120.74 (13)
O2—Eu1—O11149.14 (4)C7—C6—C5120.16 (12)
O1—Eu1—O1176.72 (5)C7—C6—H6119.9
O9—Eu1—O1194.63 (8)C5—C6—H6119.9
O8—Eu1—O1181.12 (6)C6—C7—C2120.03 (12)
O12i—Eu1—O11126.85 (5)C6—C7—H7120.0
O2—Eu1—O1575.48 (5)C2—C7—H7120.0
O1—Eu1—O1578.28 (5)O8—C8—O9i125.27 (14)
O9—Eu1—O15151.91 (5)O8—C8—C5117.40 (13)
O8—Eu1—O1571.14 (6)O9i—C8—C5117.29 (13)
O12i—Eu1—O15130.67 (5)O11—C11—O12121.52 (11)
O11—Eu1—O1577.79 (5)O11—C11—C12117.92 (11)
O2—Eu1—O12161.08 (3)O12—C11—C12120.56 (12)
O1—Eu1—O12111.53 (6)O11—C11—Eu151.98 (7)
O9—Eu1—O1272.42 (6)O12—C11—Eu169.62 (8)
O8—Eu1—O1271.12 (6)C12—C11—Eu1169.41 (9)
O12i—Eu1—O1278.20 (5)C13—C12—C14119.90 (11)
O11—Eu1—O1249.57 (4)C13—C12—C11120.95 (11)
O15—Eu1—O12118.29 (4)C14—C12—C11119.15 (11)
O2—Eu1—C11173.39 (3)C14iv—C13—C12119.64 (11)
O1—Eu1—C1193.48 (6)C14iv—C13—H13120.2
O9—Eu1—C1182.54 (7)C12—C13—H13120.2
O8—Eu1—C1175.57 (6)C13iv—C14—C12120.46 (12)
O12i—Eu1—C11103.15 (5)C13iv—C14—H14119.8
O11—Eu1—C1124.35 (4)C12—C14—H14119.8
O15—Eu1—C1198.37 (5)O15—C15—N15127.5 (2)
O12—Eu1—C1125.24 (3)O15—C15—H15116.3
O2—Eu1—Eu1i125.49 (4)N15—C15—H15116.3
O1—Eu1—Eu1i136.48 (4)N15—C16A—C18A114.3 (6)
O9—Eu1—Eu1i68.99 (4)N15—C16A—H16A108.7
O8—Eu1—Eu1i66.04 (5)C18A—C16A—H16A108.7
O12i—Eu1—Eu1i42.57 (4)N15—C16A—H16B108.7
O11—Eu1—Eu1i84.76 (4)C18A—C16A—H16B108.7
O15—Eu1—Eu1i135.67 (3)H16A—C16A—H16B107.6
O12—Eu1—Eu1i35.63 (3)C16A—C18A—H18A109.5
C11—Eu1—Eu1i60.67 (4)C16A—C18A—H18B109.5
C1—O1—Eu1162.10 (10)H18A—C18A—H18B109.5
C1ii—O2—Eu1138.06 (9)C16A—C18A—H18C109.5
C8—O8—Eu1140.50 (11)H18A—C18A—H18C109.5
C8i—O9—Eu1136.09 (11)H18B—C18A—H18C109.5
C11—O11—Eu1103.67 (8)N15—C16B—C18B115.5 (5)
C11—O12—Eu1i168.82 (13)N15—C16B—H16C108.4
C11—O12—Eu185.14 (9)C18B—C16B—H16C108.4
Eu1i—O12—Eu1101.80 (5)N15—C16B—H16D108.4
C15—O15—Eu1125.67 (15)C18B—C16B—H16D108.4
C15—N15—C16A119.3 (3)H16C—C16B—H16D107.5
C15—N15—C17A116.6 (3)N15—C17A—C19A106.1 (4)
C16A—N15—C17A123.6 (3)N15—C17A—H17A110.5
C15—N15—C16B119.4 (2)C19A—C17A—H17A110.5
C17A—N15—C16B115.7 (3)N15—C17A—H17B110.5
C15—N15—C17B125.2 (4)C19A—C17A—H17B110.5
C16A—N15—C17B102.0 (4)H17A—C17A—H17B108.7
C16B—N15—C17B115.2 (4)C19B—C17B—N15110.2 (6)
O1—C1—O2ii124.61 (12)C19B—C17B—H17C109.6
O1—C1—C2iii117.99 (11)N15—C17B—H17C109.6
O2ii—C1—C2iii117.40 (10)C19B—C17B—H17D109.6
C3—C2—C7119.81 (11)N15—C17B—H17D109.6
C3—C2—C1v119.91 (10)H17C—C17B—H17D108.1
O2—Eu1—O1—C120.5 (3)C3—C4—C5—C61.4 (3)
O9—Eu1—O1—C1124.9 (3)C3—C4—C5—C8175.1 (2)
O8—Eu1—O1—C184.5 (3)C4—C5—C6—C71.8 (3)
O12i—Eu1—O1—C189.2 (3)C8—C5—C6—C7174.71 (18)
O11—Eu1—O1—C1136.1 (3)C5—C6—C7—C20.7 (3)
O15—Eu1—O1—C156.1 (3)C3—C2—C7—C60.9 (2)
O12—Eu1—O1—C1172.1 (3)C1v—C2—C7—C6176.51 (14)
C11—Eu1—O1—C1153.9 (3)Eu1—O8—C8—O9i24.6 (4)
Eu1i—Eu1—O1—C1156.5 (3)Eu1—O8—C8—C5153.16 (16)
O1—Eu1—O2—C1ii68.61 (12)C6—C5—C8—O84.9 (3)
O9—Eu1—O2—C1ii140.24 (12)C4—C5—C8—O8178.6 (2)
O8—Eu1—O2—C1ii76.84 (13)C6—C5—C8—O9i173.1 (2)
O12i—Eu1—O2—C1ii146.32 (12)C4—C5—C8—O9i3.4 (4)
O11—Eu1—O2—C1ii19.70 (16)Eu1—O11—C11—O123.61 (19)
O15—Eu1—O2—C1ii11.05 (12)Eu1—O11—C11—C12176.16 (12)
O12—Eu1—O2—C1ii150.00 (13)Eu1i—O12—C11—O11125.9 (5)
Eu1i—Eu1—O2—C1ii147.33 (10)Eu1—O12—C11—O113.03 (16)
O2—Eu1—O8—C8110.2 (2)Eu1i—O12—C11—C1254.4 (6)
O1—Eu1—O8—C8151.4 (2)Eu1—O12—C11—C12176.73 (14)
O9—Eu1—O8—C813.1 (3)Eu1i—O12—C11—Eu1128.9 (6)
O12i—Eu1—O8—C832.7 (2)O1—Eu1—C11—O1146.15 (11)
O11—Eu1—O8—C8100.8 (2)O9—Eu1—C11—O11119.14 (12)
O15—Eu1—O8—C8179.2 (3)O8—Eu1—C11—O11100.47 (12)
O12—Eu1—O8—C850.6 (2)O12i—Eu1—C11—O11167.80 (11)
C11—Eu1—O8—C876.6 (2)O15—Eu1—C11—O1132.50 (11)
Eu1i—Eu1—O8—C812.6 (2)O12—Eu1—C11—O11176.72 (17)
O2—Eu1—O9—C8i134.0 (3)Eu1i—Eu1—C11—O11170.81 (12)
O1—Eu1—O9—C8i147.0 (3)O1—Eu1—C11—O12137.13 (11)
O8—Eu1—O9—C8i9.8 (3)O9—Eu1—C11—O1264.14 (12)
O12i—Eu1—O9—C8i54.6 (3)O8—Eu1—C11—O1276.25 (11)
O11—Eu1—O9—C8i72.3 (3)O12i—Eu1—C11—O128.92 (14)
O15—Eu1—O9—C8i144.9 (2)O11—Eu1—C11—O12176.72 (18)
O12—Eu1—O9—C8i27.4 (3)O15—Eu1—C11—O12144.22 (11)
C11—Eu1—O9—C8i51.1 (3)Eu1i—Eu1—C11—O125.91 (9)
Eu1i—Eu1—O9—C8i10.3 (3)O1—Eu1—C11—C1227.4 (6)
O2—Eu1—O11—C11177.47 (9)O9—Eu1—C11—C12100.4 (6)
O1—Eu1—O11—C11132.31 (12)O8—Eu1—C11—C12119.2 (6)
O9—Eu1—O11—C1160.32 (11)O12i—Eu1—C11—C12173.4 (6)
O8—Eu1—O11—C1174.56 (12)O11—Eu1—C11—C1218.8 (6)
O12i—Eu1—O11—C1114.90 (13)O15—Eu1—C11—C1251.3 (6)
O15—Eu1—O11—C11147.05 (11)O12—Eu1—C11—C12164.5 (7)
O12—Eu1—O11—C111.84 (10)Eu1i—Eu1—C11—C12170.4 (6)
Eu1i—Eu1—O11—C118.04 (10)O11—C11—C12—C13167.81 (16)
O2—Eu1—O12—C11174.86 (11)O12—C11—C12—C1312.4 (3)
O1—Eu1—O12—C1146.88 (12)Eu1—C11—C12—C13175.5 (5)
O9—Eu1—O12—C11110.63 (13)O11—C11—C12—C1411.5 (2)
O8—Eu1—O12—C1196.19 (12)O12—C11—C12—C14168.30 (17)
O12i—Eu1—O12—C11171.13 (14)Eu1—C11—C12—C145.2 (7)
O11—Eu1—O12—C111.78 (10)C14—C12—C13—C14iv0.3 (3)
O15—Eu1—O12—C1141.07 (12)C11—C12—C13—C14iv179.55 (17)
Eu1i—Eu1—O12—C11171.13 (14)C13—C12—C14—C13iv0.3 (3)
O2—Eu1—O12—Eu1i3.73 (16)C11—C12—C14—C13iv179.56 (17)
O1—Eu1—O12—Eu1i141.99 (6)Eu1—O15—C15—N15153.1 (3)
O9—Eu1—O12—Eu1i78.24 (8)C16A—N15—C15—O1522.3 (7)
O8—Eu1—O12—Eu1i74.94 (8)C17A—N15—C15—O15165.0 (4)
O12i—Eu1—O12—Eu1i0.0C16B—N15—C15—O1518.0 (6)
O11—Eu1—O12—Eu1i169.35 (8)C17B—N15—C15—O15155.7 (5)
O15—Eu1—O12—Eu1i130.06 (5)C15—N15—C16A—C18A125.0 (8)
C11—Eu1—O12—Eu1i171.13 (14)C17A—N15—C16A—C18A62.9 (10)
O2—Eu1—O15—C15157.7 (3)C16B—N15—C16A—C18A24.7 (8)
O1—Eu1—O15—C15116.6 (3)C17B—N15—C16A—C18A92.4 (9)
O9—Eu1—O15—C15114.6 (3)C15—N15—C16B—C18B123.1 (5)
O8—Eu1—O15—C1546.8 (3)C16A—N15—C16B—C18B23.0 (6)
O12i—Eu1—O15—C1590.7 (3)C17A—N15—C16B—C18B89.5 (6)
O11—Eu1—O15—C1537.9 (3)C17B—N15—C16B—C18B51.2 (6)
O12—Eu1—O15—C158.3 (3)C15—N15—C17A—C19A98.8 (6)
C11—Eu1—O15—C1524.7 (3)C16A—N15—C17A—C19A73.5 (6)
Eu1i—Eu1—O15—C1531.3 (3)C16B—N15—C17A—C19A113.0 (5)
Eu1—O1—C1—O2ii39.1 (4)C17B—N15—C17A—C19A15.3 (7)
Eu1—O1—C1—C2iii141.8 (3)C15—N15—C17B—C19B104.2 (8)
C7—C2—C3—C41.4 (3)C16A—N15—C17B—C19B116.2 (8)
C1v—C2—C3—C4176.05 (17)C17A—N15—C17B—C19B17.4 (8)
C2—C3—C4—C50.2 (3)C16B—N15—C17B—C19B81.9 (9)
Symmetry codes: (i) x+1, y, z+2; (ii) x+1, y, z+3/2; (iii) x1/2, y+1/2, z1/2; (iv) x+1/2, y+1/2, z+2; (v) x+1/2, y+1/2, z+1/2.
 

Subscribe to Acta Crystallographica Section E: Crystallographic Communications

The full text of this article is available to subscribers to the journal.

If you have already registered and are using a computer listed in your registration details, please email support@iucr.org for assistance.

Buy online

You may purchase this article in PDF and/or HTML formats. For purchasers in the European Community who do not have a VAT number, VAT will be added at the local rate. Payments to the IUCr are handled by WorldPay, who will accept payment by credit card in several currencies. To purchase the article, please complete the form below (fields marked * are required), and then click on `Continue'.
E-mail address* 
Repeat e-mail address* 
(for error checking) 

Format*   PDF (US $40)
   HTML (US $40)
   PDF+HTML (US $50)
In order for VAT to be shown for your country javascript needs to be enabled.

VAT number 
(non-UK EC countries only) 
Country* 
 

Terms and conditions of use
Contact us

Follow Acta Cryst. E
Sign up for e-alerts
Follow Acta Cryst. on Twitter
Follow us on facebook
Sign up for RSS feeds