Download citation
Download citation
link to html
In the title complex, [Cd2(C24H26N4O2)(ClO4)2(H2O)2][Cd2(C24H26N4O2)(H2O)2](ClO4)2, the two distinct macrocycles adopt essentially flat structures. They each encapsulate two Cd atoms. One Cd coordination polyhedron, completed by a water O atom and a perchlorate O atom, is distorted octa­hedral, while the other is best described as a CdN2O3 square-based pyramid, with water in the apical site. Both dinuclear complexes are centrosymmetric.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536805017599/hb6198sup1.cif
Contains datablocks global, I

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S1600536805017599/hb6198Isup2.hkl
Contains datablock I

CCDC reference: 277254

Key indicators

  • Single-crystal X-ray study
  • T = 293 K
  • Mean [sigma](C-C) = 0.009 Å
  • R factor = 0.050
  • wR factor = 0.119
  • Data-to-parameter ratio = 14.4

checkCIF/PLATON results

No syntax errors found



Alert level C PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ .... ? PLAT199_ALERT_1_C Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_C Check the Reported _diffrn_ambient_temperature . 293 K PLAT342_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ... 9
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 4 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 0 ALERT type 2 Indicator that the structure model may be wrong or deficient 1 ALERT type 3 Indicator that the structure quality may be low 0 ALERT type 4 Improvement, methodology, query or suggestion

Computing details top

Data collection: SMART (Bruker, 2000); cell refinement: SMART; data reduction: SAINT (Bruker, 2000); program(s) used to solve structure: SHELXTL (Bruker, 2000); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL.

Bis(aqua)bis(diperchlorato)(3,7,15,19-tetraaza-25,26-dihydroxy-11,23- dimethyltricyclo[19,3,1,19,13]hexacosa-1(25),2,7,9,11,13 (26),14,19,21,23- decaene-1κ2N,N';2κ2N'',N''';1:2κ2O:O')dicadmium(II) bis(aqua)(3,7,15,19-tetraaza-25,26-dihydroxy-11,23- dimethyltricyclo[19,3,1,19,13]hexacosa-1(25),2,7,9,11,13 (26),14,19,21,23- decaene-1κ2N,N';2κ2N'',N''';1:2κ2O:O')dicadmium(II) diperchlorate top
Crystal data top
[Cd2(ClO4)2(C24H26N4O2)(H2O)2][Cd2(C24H26N4O2)(H2O)2]·2ClO4F(000) = 1712
Mr = 1724.44Dx = 1.965 Mg m3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybcCell parameters from 5603 reflections
a = 16.5483 (15) Åθ = 2.2–22.9°
b = 12.3987 (11) ŵ = 1.71 mm1
c = 14.7440 (13) ÅT = 293 K
β = 105.512 (1)°Block, red-brown
V = 2914.9 (5) Å30.34 × 0.24 × 0.22 mm
Z = 2
Data collection top
Bruker SMART Apex CCD area-detector
diffractometer
5731 independent reflections
Radiation source: sealed tube4747 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.032
φ and ω scansθmax = 26.0°, θmin = 2.1°
Absorption correction: multi-scan
(SADABS; Bruker, 2000)
h = 2010
Tmin = 0.62, Tmax = 0.69k = 1515
16225 measured reflectionsl = 1818
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)] = 0.050Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.119H-atom parameters constrained
S = 1.08 w = 1/[σ2(Fo2) + (0.054P)2 + 1.6448P]
where P = (Fo2 + 2Fc2)/3
5731 reflections(Δ/σ)max < 0.001
399 parametersΔρmax = 0.74 e Å3
15 restraintsΔρmin = 0.99 e Å3
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*/Ueq
Cd10.46250 (3)0.88597 (3)0.47745 (3)0.03797 (13)
Cd20.06482 (3)0.59085 (3)0.03415 (3)0.03932 (14)
C10.2854 (4)0.9012 (5)0.3867 (5)0.0493 (16)
H10.23430.86830.35900.059*
C20.3265 (4)0.7232 (5)0.4194 (4)0.0409 (13)
H2A0.26890.71200.38310.049*
H2B0.33220.69820.48320.049*
C30.3856 (4)0.6606 (5)0.3757 (4)0.0399 (13)
H3A0.36060.59130.35420.048*
H3B0.39210.69970.32110.048*
C40.4715 (4)0.6423 (5)0.4428 (5)0.0509 (16)
H4A0.46530.59510.49300.061*
H4B0.50620.60510.40910.061*
C50.5919 (4)0.7284 (5)0.5343 (4)0.0401 (13)
H50.60880.65660.54130.048*
C60.6551 (3)0.8043 (4)0.5796 (4)0.0339 (12)
C70.7323 (4)0.7603 (6)0.6258 (4)0.0470 (15)
H70.73780.68570.62980.056*
C80.8020 (4)0.8246 (6)0.6665 (5)0.0482 (15)
C90.7900 (3)0.9337 (5)0.6573 (4)0.0416 (14)
H90.83580.97810.68250.050*
C100.7153 (3)0.9823 (5)0.6137 (4)0.0326 (11)
C110.6415 (3)0.9187 (4)0.5732 (4)0.0303 (11)
C120.8852 (4)0.7735 (5)0.7149 (4)0.0354 (12)
H12A0.92260.77970.67540.053*
H12B0.87680.69870.72660.053*
H12C0.90900.80960.77360.053*
C130.0208 (4)0.7940 (5)0.0248 (5)0.0465 (14)
H130.02030.86810.03460.056*
C140.1179 (4)0.8159 (5)0.1140 (5)0.0474 (15)
H14A0.12450.80540.18080.057*
H14B0.10390.89100.09920.057*
C150.1991 (4)0.7885 (6)0.0904 (5)0.0536 (18)
H15A0.18910.79320.02260.064*
H15B0.23980.84360.11790.064*
C160.2384 (4)0.6801 (5)0.1213 (4)0.0447 (15)
H16A0.28930.67440.10100.054*
H16B0.25440.67810.18950.054*
C170.2277 (4)0.4990 (6)0.1044 (5)0.0506 (16)
H170.28490.50680.13250.061*
C180.1987 (4)0.3884 (5)0.0870 (4)0.0413 (13)
C190.2622 (4)0.3096 (6)0.1213 (5)0.0514 (16)
H190.31580.33100.15440.062*
C200.2441 (4)0.2008 (5)0.1056 (5)0.0470 (15)
C210.1633 (4)0.1724 (5)0.0576 (5)0.0443 (14)
H210.15040.09990.04570.053*
C220.0995 (4)0.2504 (5)0.0258 (5)0.0465 (15)
C230.1160 (3)0.3601 (5)0.0407 (4)0.0323 (11)
C240.3108 (5)0.1164 (6)0.1419 (4)0.0524 (18)
H24A0.36430.15080.16470.079*
H24B0.31260.06770.09180.079*
H24C0.29780.07690.19220.079*
Cl10.48841 (10)0.88061 (12)0.22993 (9)0.0411 (3)
Cl20.09854 (11)0.55513 (12)0.31998 (11)0.0474 (4)
N10.3475 (3)0.8366 (4)0.4203 (4)0.0457 (13)
N20.5165 (3)0.7430 (4)0.4861 (4)0.0407 (11)
N30.0497 (3)0.7456 (4)0.0589 (4)0.0453 (11)
N40.1868 (3)0.5864 (4)0.0871 (4)0.0427 (12)
O10.5695 (2)0.9605 (3)0.5301 (3)0.0362 (7)
O20.4371 (3)0.8821 (3)0.6296 (3)0.0442 (9)
H2D0.46310.94360.66520.066*
H2E0.46040.81720.66170.066*
O30.0570 (2)0.4358 (3)0.0120 (3)0.0357 (8)
O40.0635 (3)0.6278 (4)0.1285 (3)0.0539 (11)
H4D0.01880.67680.15610.081*
H4E0.05540.56140.16340.081*
O110.4766 (3)0.9297 (3)0.3092 (3)0.0464 (9)
O120.5442 (3)0.9389 (3)0.1944 (3)0.0450 (10)
O130.4149 (3)0.8689 (4)0.1584 (3)0.0463 (11)
O140.5220 (3)0.7793 (3)0.2560 (3)0.0410 (10)
O210.0647 (3)0.5228 (4)0.2257 (3)0.0515 (11)
O220.1088 (3)0.6675 (3)0.3173 (3)0.0490 (11)
O230.1762 (3)0.5082 (4)0.3561 (3)0.0506 (11)
O240.0431 (3)0.5297 (4)0.3722 (3)0.0518 (11)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Cd10.0367 (2)0.0281 (2)0.0446 (2)0.00035 (16)0.00310 (18)0.00108 (17)
Cd20.0358 (2)0.0321 (2)0.0473 (3)0.00281 (17)0.00626 (19)0.00108 (17)
C10.045 (4)0.038 (3)0.059 (4)0.013 (3)0.003 (3)0.005 (3)
C20.029 (3)0.052 (4)0.039 (3)0.003 (3)0.004 (2)0.002 (3)
C30.039 (3)0.033 (3)0.046 (3)0.002 (2)0.009 (3)0.002 (2)
C40.053 (4)0.047 (4)0.043 (3)0.008 (3)0.003 (3)0.016 (3)
C50.036 (3)0.038 (3)0.047 (3)0.002 (2)0.012 (3)0.004 (3)
C60.029 (3)0.035 (3)0.038 (3)0.006 (2)0.010 (2)0.000 (2)
C70.051 (4)0.048 (4)0.044 (3)0.007 (3)0.015 (3)0.001 (3)
C80.039 (3)0.064 (4)0.047 (4)0.012 (3)0.022 (3)0.010 (3)
C90.038 (3)0.050 (3)0.037 (3)0.008 (3)0.011 (3)0.012 (3)
C100.030 (3)0.044 (3)0.025 (2)0.002 (2)0.009 (2)0.003 (2)
C110.026 (3)0.031 (3)0.030 (3)0.001 (2)0.003 (2)0.002 (2)
C120.042 (3)0.039 (3)0.027 (3)0.002 (2)0.012 (2)0.005 (2)
C130.053 (3)0.041 (2)0.053 (4)0.008 (2)0.026 (3)0.006 (3)
C140.047 (4)0.050 (4)0.047 (3)0.009 (3)0.015 (3)0.024 (3)
C150.045 (4)0.064 (4)0.051 (4)0.031 (3)0.010 (3)0.012 (3)
C160.049 (4)0.051 (4)0.033 (3)0.014 (3)0.008 (3)0.021 (3)
C170.029 (3)0.056 (4)0.063 (4)0.006 (3)0.006 (3)0.007 (3)
C180.035 (3)0.045 (3)0.045 (3)0.008 (3)0.014 (3)0.001 (3)
C190.041 (4)0.062 (4)0.056 (4)0.009 (3)0.021 (3)0.004 (3)
C200.051 (4)0.039 (3)0.052 (4)0.011 (3)0.017 (3)0.012 (3)
C210.042 (3)0.038 (3)0.059 (4)0.008 (3)0.025 (3)0.009 (3)
C220.053 (4)0.041 (3)0.053 (4)0.008 (3)0.026 (3)0.006 (3)
C230.030 (3)0.0401 (15)0.031 (3)0.0105 (19)0.016 (2)0.004 (2)
C240.054 (4)0.066 (4)0.043 (3)0.036 (3)0.024 (3)0.023 (3)
Cl10.0546 (9)0.0452 (8)0.0307 (7)0.0092 (6)0.0239 (7)0.0102 (6)
Cl20.0573 (10)0.0413 (8)0.0419 (8)0.0004 (7)0.0102 (7)0.0016 (6)
N10.030 (3)0.041 (3)0.060 (3)0.009 (2)0.000 (2)0.008 (2)
N20.040 (3)0.030 (2)0.051 (3)0.000 (2)0.011 (2)0.000 (2)
N30.039 (2)0.0334 (12)0.060 (3)0.0080 (18)0.009 (2)0.006 (2)
N40.043 (3)0.040 (3)0.043 (3)0.009 (2)0.008 (2)0.005 (2)
O10.0284 (16)0.0297 (19)0.0495 (17)0.0013 (13)0.0087 (13)0.0026 (16)
O20.042 (2)0.044 (2)0.0488 (15)0.0059 (18)0.0157 (18)0.0010 (18)
O30.036 (2)0.0321 (9)0.037 (2)0.0028 (13)0.0063 (17)0.0011 (15)
O40.050 (3)0.050 (3)0.060 (3)0.000 (2)0.012 (2)0.003 (2)
O110.050 (2)0.047 (2)0.0451 (12)0.011 (2)0.0190 (16)0.0054 (13)
O120.061 (3)0.048 (2)0.033 (2)0.010 (2)0.023 (2)0.0057 (18)
O130.060 (3)0.052 (3)0.034 (2)0.009 (2)0.026 (2)0.0132 (19)
O140.056 (3)0.043 (2)0.031 (2)0.0102 (19)0.0239 (19)0.0080 (16)
O210.065 (3)0.047 (2)0.043 (2)0.003 (2)0.015 (2)0.0018 (19)
O220.062 (3)0.040 (2)0.046 (2)0.002 (2)0.016 (2)0.0037 (19)
O230.065 (3)0.043 (2)0.044 (2)0.003 (2)0.016 (2)0.0042 (19)
O240.062 (3)0.050 (3)0.043 (2)0.002 (2)0.012 (2)0.002 (2)
Geometric parameters (Å, º) top
Cd1—N11.962 (5)C13—C22ii1.427 (10)
Cd1—O11.964 (4)C13—H130.9300
Cd1—O1i1.971 (4)C14—N31.486 (7)
Cd1—N21.974 (5)C14—C151.513 (9)
Cd1—O22.390 (4)C14—H14A0.9700
Cd1—O112.610 (4)C14—H14B0.9700
Cd1—Cd1i3.0882 (8)C15—C161.509 (10)
Cd2—O31.949 (4)C15—H15A0.9700
Cd2—N41.961 (5)C15—H15B0.9700
Cd2—O3ii1.976 (4)C16—N41.450 (7)
Cd2—N31.981 (5)C16—H16A0.9700
Cd2—O42.436 (5)C16—H16B0.9700
Cd2—Cd2ii3.0880 (8)C17—N41.267 (8)
C1—N11.293 (8)C17—C181.453 (9)
C1—C10i1.444 (8)C17—H170.9300
C1—H10.9300C18—C231.402 (8)
C2—N11.447 (8)C18—C191.425 (9)
C2—C31.520 (8)C19—C201.387 (10)
C2—H2A0.9700C19—H190.9300
C2—H2B0.9700C20—C211.381 (9)
C3—C41.515 (9)C20—C241.511 (8)
C3—H3A0.9700C21—C221.415 (9)
C3—H3B0.9700C21—H210.9300
C4—N21.507 (7)C22—C231.393 (8)
C4—H4A0.9700C22—C13ii1.427 (10)
C4—H4B0.9700C23—O31.338 (6)
C5—N21.273 (8)C24—H24A0.9600
C5—C61.431 (8)C24—H24B0.9600
C5—H50.9300C24—H24C0.9600
C6—C71.389 (8)Cl1—O111.378 (4)
C6—C111.436 (7)Cl1—O121.381 (5)
C7—C81.399 (10)Cl1—O141.386 (4)
C7—H70.9300Cl1—O131.388 (5)
C8—C91.369 (9)Cl2—O231.381 (5)
C8—C121.510 (8)Cl2—O241.384 (5)
C9—C101.371 (7)Cl2—O221.405 (5)
C9—H90.9300Cl2—O211.411 (5)
C10—C111.443 (7)O1—Cd1i1.971 (4)
C10—C1i1.444 (8)O2—H2D0.9600
C11—O11.298 (6)O2—H2E0.9600
C12—H12A0.9600O3—Cd2ii1.976 (4)
C12—H12B0.9600O4—H4D0.9600
C12—H12C0.9600O4—H4E0.9600
C13—N31.288 (8)
N1—Cd1—O1170.12 (19)N3—C13—H13115.5
N1—Cd1—O1i93.57 (19)C22ii—C13—H13115.5
O1—Cd1—O1i76.59 (17)N3—C14—C15109.5 (5)
N1—Cd1—N296.8 (2)N3—C14—H14A109.8
O1—Cd1—N292.98 (18)C15—C14—H14A109.8
O1i—Cd1—N2168.83 (18)N3—C14—H14B109.8
N1—Cd1—O290.2 (2)C15—C14—H14B109.8
O1—Cd1—O290.28 (15)H14A—C14—H14B108.2
O1i—Cd1—O287.74 (16)C16—C15—C14117.9 (6)
N2—Cd1—O296.39 (18)C16—C15—H15A107.8
N1—Cd1—O1188.8 (2)C14—C15—H15A107.8
O1—Cd1—O1188.70 (16)C16—C15—H15B107.8
O1i—Cd1—O1180.59 (15)C14—C15—H15B107.8
N2—Cd1—O1195.41 (18)H15A—C15—H15B107.2
O2—Cd1—O11168.20 (14)N4—C16—C15116.3 (5)
N1—Cd1—Cd1i131.77 (15)N4—C16—H16A108.2
O1—Cd1—Cd1i38.38 (11)C15—C16—H16A108.2
O1i—Cd1—Cd1i38.20 (11)N4—C16—H16B108.2
N2—Cd1—Cd1i131.24 (15)C15—C16—H16B108.2
O2—Cd1—Cd1i88.73 (10)H16A—C16—H16B107.4
O11—Cd1—Cd1i83.18 (10)N4—C17—C18129.6 (6)
O3—Cd2—N493.08 (19)N4—C17—H17115.2
O3—Cd2—O3ii76.21 (18)C18—C17—H17115.2
N4—Cd2—O3ii168.40 (19)C23—C18—C19122.1 (6)
O3—Cd2—N3168.60 (19)C23—C18—C17123.8 (5)
N4—Cd2—N397.0 (2)C19—C18—C17114.1 (6)
O3ii—Cd2—N393.30 (19)C20—C19—C18120.2 (7)
O3—Cd2—O492.16 (15)C20—C19—H19119.9
N4—Cd2—O497.70 (18)C18—C19—H19119.9
O3ii—Cd2—O487.30 (15)C21—C20—C19118.0 (6)
N3—Cd2—O491.78 (19)C21—C20—C24121.3 (6)
O3—Cd2—Cd2ii38.41 (11)C19—C20—C24120.7 (7)
N4—Cd2—Cd2ii131.35 (15)C20—C21—C22121.9 (6)
O3ii—Cd2—Cd2ii37.79 (11)C20—C21—H21119.0
N3—Cd2—Cd2ii130.95 (15)C22—C21—H21119.0
O4—Cd2—Cd2ii89.64 (11)C23—C22—C21121.2 (6)
N1—C1—C10i128.8 (6)C23—C22—C13ii124.8 (6)
N1—C1—H1115.6C21—C22—C13ii113.9 (6)
C10i—C1—H1115.6O3—C23—C22122.7 (5)
N1—C2—C3108.6 (5)O3—C23—C18120.9 (5)
N1—C2—H2A110.0C22—C23—C18116.4 (5)
C3—C2—H2A110.0C20—C24—H24A109.5
N1—C2—H2B110.0C20—C24—H24B109.5
C3—C2—H2B110.0H24A—C24—H24B109.5
H2A—C2—H2B108.4C20—C24—H24C109.5
C4—C3—C2113.4 (5)H24A—C24—H24C109.5
C4—C3—H3A108.9H24B—C24—H24C109.5
C2—C3—H3A108.9O11—Cl1—O12110.6 (3)
C4—C3—H3B108.9O11—Cl1—O14107.6 (3)
C2—C3—H3B108.9O12—Cl1—O14108.7 (3)
H3A—C3—H3B107.7O11—Cl1—O13113.4 (3)
N2—C4—C3115.1 (5)O12—Cl1—O13107.8 (3)
N2—C4—H4A108.5O14—Cl1—O13108.7 (3)
C3—C4—H4A108.5O23—Cl2—O24112.1 (3)
N2—C4—H4B108.5O23—Cl2—O22108.8 (3)
C3—C4—H4B108.5O24—Cl2—O22110.2 (3)
H4A—C4—H4B107.5O23—Cl2—O21110.0 (3)
N2—C5—C6130.6 (6)O24—Cl2—O21109.7 (3)
N2—C5—H5114.7O22—Cl2—O21105.9 (3)
C6—C5—H5114.7C1—N1—C2115.7 (5)
C7—C6—C5115.6 (5)C1—N1—Cd1123.5 (4)
C7—C6—C11121.9 (5)C2—N1—Cd1120.7 (4)
C5—C6—C11122.5 (5)C5—N2—C4114.7 (5)
C6—C7—C8122.1 (6)C5—N2—Cd1121.6 (4)
C6—C7—H7118.9C4—N2—Cd1123.6 (4)
C8—C7—H7118.9C13—N3—C14114.6 (5)
C9—C8—C7116.1 (6)C13—N3—Cd2121.7 (4)
C9—C8—C12123.5 (6)C14—N3—Cd2123.7 (4)
C7—C8—C12120.4 (6)C17—N4—C16112.5 (6)
C8—C9—C10124.7 (5)C17—N4—Cd2122.8 (4)
C8—C9—H9117.6C16—N4—Cd2124.3 (4)
C10—C9—H9117.6C11—O1—Cd1128.1 (3)
C9—C10—C11120.7 (5)C11—O1—Cd1i127.6 (3)
C9—C10—C1i116.5 (5)Cd1—O1—Cd1i103.41 (17)
C11—C10—C1i122.7 (5)Cd1—O2—H2D109.4
O1—C11—C6122.3 (5)Cd1—O2—H2E109.4
O1—C11—C10123.3 (5)H2D—O2—H2E109.5
C6—C11—C10114.4 (5)C23—O3—Cd2129.0 (4)
C8—C12—H12A109.5C23—O3—Cd2ii125.6 (4)
C8—C12—H12B109.5Cd2—O3—Cd2ii103.79 (18)
H12A—C12—H12B109.5Cd2—O4—H4D109.8
C8—C12—H12C109.5Cd2—O4—H4E109.2
H12A—C12—H12C109.5H4D—O4—H4E109.5
H12B—C12—H12C109.5Cl1—O11—Cd1141.6 (3)
N3—C13—C22ii129.0 (6)
Symmetry codes: (i) x+1, y+2, z+1; (ii) x, y+1, z.
 

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