Tetra-μ2-acetato-bis­{μ2-5-meth­oxy-2-[(2-morpholinoeth­yl)iminio­meth­yl]phenolato}tricadmium(II)

Mohd Lair, N.; Mohd Ali, H.; Ng, S.W.

doi:10.1107/S1600536809029171

metal-organic compounds

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ISSN: 2056-9890

Volume 65| Part 8| August 2009| Page m1011

doi:10.1107/S1600536809029171

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Tetra-μ₂-acetato-bis{μ₂-5-methoxy-2-[(2-morpholinoethyl)iminiomethyl]phenolato}tricadmium(II)

Nooraziah Mohd Lair,^a Hapipah Mohd Ali ^a and Seik Weng Ng ^a ^*

^aDepartment of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
^*Correspondence e-mail: seikweng@um.edu.my

(Received 22 July 2009; accepted 22 July 2009; online 31 July 2009)

The central Cd^II atom in the trinuclear title compound, [Cd₃(C₁₄H₁₉N₂O₃)₂(CH₃COO)₄], lies on a center of inversion and is bonded to the O atoms of four acetate groups as well as to the phenolate O atoms of the mono-deprotonated Schiff base ligands in a distorted all-trans octahedral geometry. Two of the acetate groups function in a μ₂-bridging mode, while the other two each chelate to the terminal Cd^II atom and simultaneously bind to the central metal atom in a κ₃-bonding mode. The Schiff base anions N,O-chelate to the terminal metal atoms. The morpholine ring assumes a chair conformation.

Related literature

The Schiff base exists in the zwitterionic form; see: Mohd Lair et al. (2009 ).

Experimental

Crystal data

[Cd₃(C₁₄H₁₉N₂O₃)₂(C₂H₃O₂)₄]
M_r = 1100.00
Triclinic, $[P \overline 1]$
a = 8.7199 (1) Å
b = 10.5536 (1) Å
c = 11.5202 (2) Å
α = 84.899 (1)°
β = 86.317 (1)°
γ = 85.121 (1)°
V = 1050.42 (2) Å³
Z = 1
Mo Kα radiation
μ = 1.57 mm⁻¹
T = 193 K
0.30 × 0.25 × 0.20 mm

Data collection

Bruker SMART APEX diffractometer
Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ) T_min = 0.662, T_max = 0.730
7364 measured reflections
4655 independent reflections
4265 reflections with I > 2σ(I)
R_int = 0.013

Refinement

R[F² > 2σ(F²)] = 0.021
wR(F²) = 0.071
S = 1.12
4655 reflections
262 parameters
H-atom parameters constrained
Δρ_max = 0.77 e Å⁻³
Δρ_min = −0.45 e Å⁻³

Data collection: APEX2 (Bruker, 2008 ); cell refinement: SAINT (Bruker, 2008); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: X-SEED (Barbour, 2001 ); software used to prepare material for publication: publCIF (Westrip, 2009 ).

Supporting information

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536809029171/xu2565sup1.cif

Structure factors: contains datablock I. DOI: 10.1107/S1600536809029171/xu2565Isup2.hkl

checkCIF report

Related literature top

The Schiff base exists in the zwitterionic form; see: Mohd Lair et al. (2009).

Experimental top

The Schiff base was synthesized as described (Mohd Lair et al., 2009). The Schiff base (0.52 g, 2 mmol) and cadmium(II) acetate dihydrate (0.27 g, 1 mmol) were heated in ethanol (50 ml) for 5 hours. Large crystals appeared after a day.

Computing details top

Data collection: APEX2 (Bruker, 2008); cell refinement: SAINT (Bruker, 2008); data reduction: SAINT (Bruker, 2008); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: X-SEED (Barbour, 2001); software used to prepare material for publication: publCIF (Westrip, 2009).

Figures top

Fig. 1. Thermal ellipsoid plot (Barbour, 2001) of Cd₃(C₂H₃O₂)₄(C₁₃H₁₉N₂O₃)₂ at the 70% probability level. Hydrogen atoms are drawn as spheres of arbitrary radius.

Tetra-µ₂-acetato-bis{µ₂-5-methoxy-2-[(2- morpholinoethyl)iminiomethyl]phenolato}tricadmium(II) top

Crystal data top

[Cd₃(C₁₄H₁₉N₂O₃)₂(C₂H₃O₂)₄]	Z = 1
M_r = 1100.00	F(000) = 550
Triclinic, P1	D_x = 1.739 Mg m⁻³
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 8.7199 (1) Å	Cell parameters from 5715 reflections
b = 10.5536 (1) Å	θ = 2.5–28.3°
c = 11.5202 (2) Å	µ = 1.57 mm⁻¹
α = 84.899 (1)°	T = 193 K
β = 86.317 (1)°	Prism, colorless
γ = 85.121 (1)°	0.30 × 0.25 × 0.20 mm
V = 1050.42 (2) Å³

Data collection top

Bruker SMART APEX diffractometer	4655 independent reflections
Radiation source: fine-focus sealed tube	4265 reflections with I > 2σ(I)
Graphite monochromator	R_int = 0.013
ω scans	θ_max = 27.5°, θ_min = 1.8°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)	h = −11→11
T_min = 0.662, T_max = 0.730	k = −13→13
7364 measured reflections	l = −14→14

Refinement top

Refinement on F²	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F² > 2σ(F²)] = 0.021	Hydrogen site location: inferred from neighbouring sites
wR(F²) = 0.071	H-atom parameters constrained
S = 1.12	w = 1/[σ²(F_o²) + (0.0358P)² + 0.8302P] where P = (F_o² + 2F_c²)/3
4655 reflections	(Δ/σ)_max = 0.001
262 parameters	Δρ_max = 0.77 e Å⁻³
0 restraints	Δρ_min = −0.45 e Å⁻³

Crystal data top

[Cd₃(C₁₄H₁₉N₂O₃)₂(C₂H₃O₂)₄]	γ = 85.121 (1)°
M_r = 1100.00	V = 1050.42 (2) Å³
Triclinic, P1	Z = 1
a = 8.7199 (1) Å	Mo Kα radiation
b = 10.5536 (1) Å	µ = 1.57 mm⁻¹
c = 11.5202 (2) Å	T = 193 K
α = 84.899 (1)°	0.30 × 0.25 × 0.20 mm
β = 86.317 (1)°

Data collection top

Bruker SMART APEX diffractometer	4655 independent reflections
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)	4265 reflections with I > 2σ(I)
T_min = 0.662, T_max = 0.730	R_int = 0.013
7364 measured reflections

Refinement top

R[F² > 2σ(F²)] = 0.021	0 restraints
wR(F²) = 0.071	H-atom parameters constrained
S = 1.12	Δρ_max = 0.77 e Å⁻³
4655 reflections	Δρ_min = −0.45 e Å⁻³
262 parameters

Special details top

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

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å²) top

	x	y	z	U_iso*/U_eq
Cd1	0.5000	0.5000	0.5000	0.02237 (7)
Cd2	0.43304 (2)	0.760182 (16)	0.651747 (15)	0.02350 (7)
O1	0.3867 (2)	0.70119 (17)	0.47197 (16)	0.0296 (4)
O2	0.1319 (2)	0.6600 (2)	0.12402 (17)	0.0355 (4)
O3	0.6154 (3)	0.7935 (2)	0.99064 (18)	0.0443 (5)
O4	0.7254 (2)	0.58205 (18)	0.51372 (17)	0.0333 (4)
O5	0.6883 (2)	0.74953 (18)	0.62123 (17)	0.0317 (4)
O6	0.4399 (2)	0.54112 (17)	0.69398 (15)	0.0280 (4)
O7	0.2248 (2)	0.6405 (2)	0.7604 (2)	0.0415 (5)
N1	0.3167 (3)	0.9434 (2)	0.57277 (19)	0.0272 (4)
N2	0.4101 (2)	0.8934 (2)	0.81198 (18)	0.0260 (4)
C1	0.2914 (3)	0.7490 (2)	0.3934 (2)	0.0237 (5)
C2	0.2618 (3)	0.6773 (2)	0.3010 (2)	0.0264 (5)
H2	0.3112	0.5939	0.2974	0.032*
C3	0.1638 (3)	0.7243 (3)	0.2161 (2)	0.0286 (5)
C4	0.0898 (3)	0.8479 (3)	0.2184 (2)	0.0323 (6)
H4	0.0229	0.8814	0.1592	0.039*
C5	0.1164 (3)	0.9187 (3)	0.3075 (2)	0.0308 (5)
H5	0.0655	1.0018	0.3095	0.037*
C6	0.2162 (3)	0.8742 (2)	0.3969 (2)	0.0230 (5)
C7	0.1865 (4)	0.5285 (3)	0.1245 (3)	0.0480 (8)
H7A	0.1564	0.4940	0.0538	0.072*
H7B	0.1415	0.4809	0.1935	0.072*
H7C	0.2991	0.5203	0.1265	0.072*
C8	0.2340 (3)	0.9619 (2)	0.4834 (2)	0.0256 (5)
H8	0.1779	1.0430	0.4732	0.031*
C9	0.3179 (3)	1.0469 (2)	0.6485 (2)	0.0316 (6)
H9A	0.2357	1.1143	0.6281	0.038*
H9B	0.4183	1.0849	0.6378	0.038*
C10	0.2915 (3)	0.9945 (3)	0.7749 (2)	0.0327 (6)
H10A	0.2906	1.0652	0.8260	0.039*
H10B	0.1891	0.9598	0.7851	0.039*
C11	0.3554 (3)	0.8297 (3)	0.9251 (2)	0.0344 (6)
H11A	0.2624	0.7855	0.9140	0.041*
H11B	0.3266	0.8947	0.9812	0.041*
C12	0.4778 (4)	0.7347 (3)	0.9742 (3)	0.0425 (7)
H12A	0.4385	0.6945	1.0500	0.051*
H12B	0.5017	0.6667	0.9204	0.051*
C13	0.6732 (3)	0.8499 (3)	0.8810 (3)	0.0397 (7)
H13A	0.6990	0.7825	0.8268	0.048*
H13B	0.7689	0.8904	0.8922	0.048*
C14	0.5570 (3)	0.9488 (3)	0.8280 (2)	0.0341 (6)
H14A	0.5372	1.0195	0.8793	0.041*
H14B	0.5997	0.9844	0.7514	0.041*
C15	0.7716 (3)	0.6686 (2)	0.5665 (2)	0.0255 (5)
C16	0.9437 (3)	0.6773 (3)	0.5634 (3)	0.0379 (6)
H16A	0.9691	0.7247	0.6280	0.057*
H16B	0.9780	0.7217	0.4891	0.057*
H16C	0.9957	0.5912	0.5709	0.057*
C17	0.3027 (3)	0.5403 (3)	0.7425 (2)	0.0278 (5)
C18	0.2436 (4)	0.4112 (3)	0.7764 (3)	0.0462 (8)
H18A	0.1515	0.4207	0.8292	0.069*
H18B	0.3234	0.3554	0.8158	0.069*
H18C	0.2174	0.3736	0.7062	0.069*

Atomic displacement parameters (Å²) top

	U¹¹	U²²	U³³	U¹²	U¹³	U²³
Cd1	0.02474 (13)	0.01789 (12)	0.02484 (13)	0.00088 (9)	−0.00239 (9)	−0.00558 (9)
Cd2	0.02618 (10)	0.02014 (10)	0.02439 (10)	0.00142 (7)	−0.00232 (7)	−0.00558 (7)
O1	0.0379 (10)	0.0225 (9)	0.0286 (9)	0.0071 (7)	−0.0111 (8)	−0.0055 (7)
O2	0.0380 (11)	0.0412 (11)	0.0282 (10)	0.0010 (9)	−0.0065 (8)	−0.0092 (8)
O3	0.0429 (12)	0.0609 (14)	0.0291 (10)	−0.0035 (10)	−0.0071 (9)	−0.0012 (10)
O4	0.0296 (9)	0.0329 (10)	0.0391 (11)	−0.0055 (8)	0.0006 (8)	−0.0118 (8)
O5	0.0266 (9)	0.0311 (10)	0.0383 (10)	−0.0019 (7)	0.0023 (8)	−0.0104 (8)
O6	0.0286 (9)	0.0309 (10)	0.0251 (9)	−0.0055 (7)	0.0008 (7)	−0.0034 (7)
O7	0.0332 (10)	0.0406 (12)	0.0514 (13)	0.0022 (9)	0.0009 (9)	−0.0149 (10)
N1	0.0315 (11)	0.0205 (10)	0.0295 (11)	−0.0001 (8)	−0.0015 (9)	−0.0046 (8)
N2	0.0262 (10)	0.0268 (11)	0.0257 (10)	−0.0025 (8)	0.0008 (8)	−0.0070 (8)
C1	0.0225 (11)	0.0262 (12)	0.0222 (11)	−0.0035 (9)	0.0000 (9)	−0.0002 (9)
C2	0.0271 (12)	0.0245 (12)	0.0273 (12)	0.0026 (9)	−0.0013 (10)	−0.0041 (10)
C3	0.0261 (12)	0.0373 (14)	0.0231 (12)	−0.0061 (10)	−0.0008 (9)	−0.0034 (10)
C4	0.0277 (13)	0.0382 (15)	0.0292 (13)	0.0071 (11)	−0.0064 (10)	0.0013 (11)
C5	0.0263 (12)	0.0305 (14)	0.0337 (14)	0.0030 (10)	−0.0021 (10)	0.0021 (11)
C6	0.0222 (11)	0.0219 (11)	0.0242 (11)	−0.0008 (9)	0.0012 (9)	−0.0004 (9)
C7	0.059 (2)	0.0459 (19)	0.0424 (18)	−0.0046 (15)	−0.0072 (15)	−0.0164 (15)
C8	0.0251 (11)	0.0188 (11)	0.0314 (13)	0.0018 (9)	0.0018 (10)	−0.0007 (9)
C9	0.0381 (14)	0.0213 (12)	0.0359 (14)	0.0021 (10)	−0.0030 (11)	−0.0087 (11)
C10	0.0342 (14)	0.0279 (13)	0.0361 (14)	0.0061 (11)	−0.0005 (11)	−0.0120 (11)
C11	0.0366 (14)	0.0442 (16)	0.0238 (12)	−0.0106 (12)	0.0060 (10)	−0.0080 (11)
C12	0.0487 (18)	0.0447 (17)	0.0333 (15)	−0.0058 (14)	0.0017 (13)	0.0009 (13)
C13	0.0323 (14)	0.0550 (19)	0.0324 (14)	−0.0041 (13)	−0.0029 (11)	−0.0055 (13)
C14	0.0349 (14)	0.0388 (15)	0.0305 (13)	−0.0115 (12)	−0.0021 (11)	−0.0063 (11)
C15	0.0241 (11)	0.0246 (12)	0.0273 (12)	−0.0030 (9)	−0.0001 (9)	0.0011 (10)
C16	0.0244 (13)	0.0329 (15)	0.0569 (19)	−0.0022 (11)	0.0007 (12)	−0.0078 (13)
C17	0.0291 (12)	0.0326 (14)	0.0226 (12)	−0.0047 (10)	−0.0038 (9)	−0.0038 (10)
C18	0.0522 (19)	0.0444 (18)	0.0429 (17)	−0.0204 (15)	0.0008 (14)	0.0043 (14)

Geometric parameters (Å, º) top

Cd1—O4	2.2341 (18)	C4—C5	1.364 (4)
Cd1—O4ⁱ	2.2341 (18)	C4—H4	0.9500
Cd1—O1	2.2697 (18)	C5—C6	1.414 (3)
Cd1—O1ⁱ	2.2697 (18)	C5—H5	0.9500
Cd1—O6ⁱ	2.3324 (18)	C6—C8	1.443 (3)
Cd1—O6	2.3324 (18)	C7—H7A	0.9800
Cd2—O5	2.2258 (18)	C7—H7B	0.9800
Cd2—N1	2.251 (2)	C7—H7C	0.9800
Cd2—O1	2.2848 (18)	C8—H8	0.9500
Cd2—O6	2.3163 (18)	C9—C10	1.521 (4)
Cd2—N2	2.406 (2)	C9—H9A	0.9900
Cd2—O7	2.505 (2)	C9—H9B	0.9900
Cd2—C17	2.763 (3)	C10—H10A	0.9900
O1—C1	1.307 (3)	C10—H10B	0.9900
O2—C3	1.364 (3)	C11—C12	1.503 (4)
O2—C7	1.428 (4)	C11—H11A	0.9900
O3—C13	1.428 (4)	C11—H11B	0.9900
O3—C12	1.427 (4)	C12—H12A	0.9900
O4—C15	1.249 (3)	C12—H12B	0.9900
O5—C15	1.259 (3)	C13—C14	1.508 (4)
O6—C17	1.288 (3)	C13—H13A	0.9900
O7—C17	1.232 (3)	C13—H13B	0.9900
N1—C8	1.286 (3)	C14—H14A	0.9900
N1—C9	1.458 (3)	C14—H14B	0.9900
N2—C10	1.476 (3)	C15—C16	1.508 (3)
N2—C14	1.481 (3)	C16—H16A	0.9800
N2—C11	1.483 (3)	C16—H16B	0.9800
C1—C2	1.409 (3)	C16—H16C	0.9800
C1—C6	1.427 (4)	C17—C18	1.508 (4)
C2—C3	1.372 (4)	C18—H18A	0.9800
C2—H2	0.9500	C18—H18B	0.9800
C3—C4	1.407 (4)	C18—H18C	0.9800

O4—Cd1—O4ⁱ	180.00 (9)	C6—C5—H5	118.4
O4—Cd1—O1	89.08 (7)	C5—C6—C1	118.0 (2)
O4ⁱ—Cd1—O1	90.92 (7)	C5—C6—C8	116.2 (2)
O4—Cd1—O1ⁱ	90.92 (7)	C1—C6—C8	125.9 (2)
O4ⁱ—Cd1—O1ⁱ	89.08 (7)	O2—C7—H7A	109.5
O1—Cd1—O1ⁱ	180.0	O2—C7—H7B	109.5
O4—Cd1—O6ⁱ	92.07 (7)	H7A—C7—H7B	109.5
O4ⁱ—Cd1—O6ⁱ	87.93 (7)	O2—C7—H7C	109.5
O1—Cd1—O6ⁱ	99.40 (7)	H7A—C7—H7C	109.5
O1ⁱ—Cd1—O6ⁱ	80.60 (7)	H7B—C7—H7C	109.5
O4—Cd1—O6	87.93 (7)	N1—C8—C6	127.7 (2)
O4ⁱ—Cd1—O6	92.07 (7)	N1—C8—H8	116.2
O1—Cd1—O6	80.60 (7)	C6—C8—H8	116.2
O1ⁱ—Cd1—O6	99.40 (7)	N1—C9—C10	109.2 (2)
O6ⁱ—Cd1—O6	180.000 (1)	N1—C9—H9A	109.8
O5—Cd2—N1	112.77 (8)	C10—C9—H9A	109.8
O5—Cd2—O1	95.22 (7)	N1—C9—H9B	109.8
N1—Cd2—O1	79.57 (7)	C10—C9—H9B	109.8
O5—Cd2—O6	90.89 (7)	H9A—C9—H9B	108.3
N1—Cd2—O6	150.28 (7)	N2—C10—C9	113.0 (2)
O1—Cd2—O6	80.63 (6)	N2—C10—H10A	109.0
O5—Cd2—N2	98.35 (7)	C9—C10—H10A	109.0
N1—Cd2—N2	77.40 (8)	N2—C10—H10B	109.0
O1—Cd2—N2	156.39 (7)	C9—C10—H10B	109.0
O6—Cd2—N2	118.22 (7)	H10A—C10—H10B	107.8
O5—Cd2—O7	140.68 (7)	N2—C11—C12	111.1 (2)
N1—Cd2—O7	106.34 (8)	N2—C11—H11A	109.4
O1—Cd2—O7	95.62 (7)	C12—C11—H11A	109.4
O6—Cd2—O7	54.04 (7)	N2—C11—H11B	109.4
N2—Cd2—O7	86.00 (7)	C12—C11—H11B	109.4
O5—Cd2—C17	117.38 (8)	H11A—C11—H11B	108.0
N1—Cd2—C17	128.89 (8)	O3—C12—C11	111.6 (3)
O1—Cd2—C17	86.63 (7)	O3—C12—H12A	109.3
O6—Cd2—C17	27.64 (7)	C11—C12—H12A	109.3
N2—Cd2—C17	103.91 (7)	O3—C12—H12B	109.3
O7—Cd2—C17	26.48 (7)	C11—C12—H12B	109.3
C1—O1—Cd1	129.37 (16)	H12A—C12—H12B	108.0
C1—O1—Cd2	132.41 (16)	O3—C13—C14	111.5 (2)
Cd1—O1—Cd2	95.61 (7)	O3—C13—H13A	109.3
C3—O2—C7	117.8 (2)	C14—C13—H13A	109.3
C13—O3—C12	109.2 (2)	O3—C13—H13B	109.3
C15—O4—Cd1	135.87 (17)	C14—C13—H13B	109.3
C15—O5—Cd2	127.15 (16)	H13A—C13—H13B	108.0
C17—O6—Cd2	95.85 (16)	N2—C14—C13	111.4 (2)
C17—O6—Cd1	123.51 (15)	N2—C14—H14A	109.4
Cd2—O6—Cd1	93.08 (6)	C13—C14—H14A	109.4
C17—O7—Cd2	88.50 (16)	N2—C14—H14B	109.4
C8—N1—C9	118.1 (2)	C13—C14—H14B	109.4
C8—N1—Cd2	129.16 (18)	H14A—C14—H14B	108.0
C9—N1—Cd2	111.79 (16)	O4—C15—O5	126.2 (2)
C10—N2—C14	110.6 (2)	O4—C15—C16	116.7 (2)
C10—N2—C11	108.4 (2)	O5—C15—C16	117.1 (2)
C14—N2—C11	108.7 (2)	C15—C16—H16A	109.5
C10—N2—Cd2	102.71 (15)	C15—C16—H16B	109.5
C14—N2—Cd2	111.70 (16)	H16A—C16—H16B	109.5
C11—N2—Cd2	114.69 (16)	C15—C16—H16C	109.5
O1—C1—C2	120.1 (2)	H16A—C16—H16C	109.5
O1—C1—C6	121.9 (2)	H16B—C16—H16C	109.5
C2—C1—C6	118.0 (2)	O7—C17—O6	121.3 (2)
C3—C2—C1	122.0 (2)	O7—C17—C18	122.2 (3)
C3—C2—H2	119.0	O6—C17—C18	116.6 (3)
C1—C2—H2	119.0	O7—C17—Cd2	65.02 (15)
O2—C3—C2	124.6 (3)	O6—C17—Cd2	56.51 (13)
O2—C3—C4	114.9 (2)	C18—C17—Cd2	171.3 (2)
C2—C3—C4	120.4 (2)	C17—C18—H18A	109.5
C5—C4—C3	118.5 (2)	C17—C18—H18B	109.5
C5—C4—H4	120.8	H18A—C18—H18B	109.5
C3—C4—H4	120.8	C17—C18—H18C	109.5
C4—C5—C6	123.1 (3)	H18A—C18—H18C	109.5
C4—C5—H5	118.4	H18B—C18—H18C	109.5

O4—Cd1—O1—C1	132.7 (2)	O5—Cd2—N2—C14	11.13 (18)
O4ⁱ—Cd1—O1—C1	−47.3 (2)	N1—Cd2—N2—C14	−100.46 (18)
O6ⁱ—Cd1—O1—C1	40.8 (2)	O1—Cd2—N2—C14	−113.3 (2)
O6—Cd1—O1—C1	−139.2 (2)	O6—Cd2—N2—C14	106.68 (17)
O4—Cd1—O1—Cd2	−64.07 (7)	O7—Cd2—N2—C14	151.81 (18)
O4ⁱ—Cd1—O1—Cd2	115.93 (7)	C17—Cd2—N2—C14	132.15 (17)
O6ⁱ—Cd1—O1—Cd2	−156.02 (7)	O5—Cd2—N2—C11	−113.06 (18)
O6—Cd1—O1—Cd2	23.98 (7)	N1—Cd2—N2—C11	135.35 (19)
O5—Cd2—O1—C1	−131.7 (2)	O1—Cd2—N2—C11	122.5 (2)
N1—Cd2—O1—C1	−19.5 (2)	O6—Cd2—N2—C11	−17.5 (2)
O6—Cd2—O1—C1	138.2 (2)	O7—Cd2—N2—C11	27.61 (18)
N2—Cd2—O1—C1	−6.7 (3)	C17—Cd2—N2—C11	7.95 (19)
O7—Cd2—O1—C1	86.1 (2)	Cd1—O1—C1—C2	−8.6 (3)
C17—Cd2—O1—C1	111.1 (2)	Cd2—O1—C1—C2	−165.66 (17)
O5—Cd2—O1—Cd1	65.89 (8)	Cd1—O1—C1—C6	172.28 (16)
N1—Cd2—O1—Cd1	178.12 (8)	Cd2—O1—C1—C6	15.2 (3)
O6—Cd2—O1—Cd1	−24.16 (7)	O1—C1—C2—C3	−179.3 (2)
N2—Cd2—O1—Cd1	−169.14 (14)	C6—C1—C2—C3	−0.2 (4)
O7—Cd2—O1—Cd1	−76.26 (8)	C7—O2—C3—C2	9.3 (4)
C17—Cd2—O1—Cd1	−51.32 (8)	C7—O2—C3—C4	−171.9 (3)
O1—Cd1—O4—C15	46.8 (3)	C1—C2—C3—O2	179.3 (2)
O1ⁱ—Cd1—O4—C15	−133.2 (3)	C1—C2—C3—C4	0.5 (4)
O6ⁱ—Cd1—O4—C15	146.2 (3)	O2—C3—C4—C5	−179.7 (2)
O6—Cd1—O4—C15	−33.8 (3)	C2—C3—C4—C5	−0.8 (4)
N1—Cd2—O5—C15	−118.7 (2)	C3—C4—C5—C6	0.7 (4)
O1—Cd2—O5—C15	−37.8 (2)	C4—C5—C6—C1	−0.4 (4)
O6—Cd2—O5—C15	42.9 (2)	C4—C5—C6—C8	178.8 (2)
N2—Cd2—O5—C15	161.6 (2)	O1—C1—C6—C5	179.2 (2)
O7—Cd2—O5—C15	67.7 (2)	C2—C1—C6—C5	0.1 (3)
C17—Cd2—O5—C15	51.1 (2)	O1—C1—C6—C8	0.1 (4)
O5—Cd2—O6—C17	164.09 (15)	C2—C1—C6—C8	−179.0 (2)
N1—Cd2—O6—C17	−52.0 (2)	C9—N1—C8—C6	179.6 (2)
O1—Cd2—O6—C17	−100.76 (14)	Cd2—N1—C8—C6	−12.3 (4)
N2—Cd2—O6—C17	64.12 (16)	C5—C6—C8—N1	179.5 (2)
O7—Cd2—O6—C17	3.27 (14)	C1—C6—C8—N1	−1.4 (4)
O5—Cd2—O6—Cd1	−71.76 (7)	C8—N1—C9—C10	131.7 (2)
N1—Cd2—O6—Cd1	72.13 (15)	Cd2—N1—C9—C10	−38.4 (3)
O1—Cd2—O6—Cd1	23.38 (7)	C14—N2—C10—C9	73.7 (3)
N2—Cd2—O6—Cd1	−171.73 (6)	C11—N2—C10—C9	−167.4 (2)
O7—Cd2—O6—Cd1	127.41 (9)	Cd2—N2—C10—C9	−45.6 (2)
C17—Cd2—O6—Cd1	124.14 (16)	N1—C9—C10—N2	59.6 (3)
O4—Cd1—O6—C17	165.0 (2)	C10—N2—C11—C12	−174.1 (2)
O4ⁱ—Cd1—O6—C17	−15.0 (2)	C14—N2—C11—C12	−53.9 (3)
O1—Cd1—O6—C17	75.5 (2)	Cd2—N2—C11—C12	71.9 (3)
O1ⁱ—Cd1—O6—C17	−104.5 (2)	C13—O3—C12—C11	−59.8 (3)
O4—Cd1—O6—Cd2	65.86 (7)	N2—C11—C12—O3	58.4 (3)
O4ⁱ—Cd1—O6—Cd2	−114.14 (7)	C12—O3—C13—C14	59.3 (3)
O1—Cd1—O6—Cd2	−23.55 (7)	C10—N2—C14—C13	172.4 (2)
O1ⁱ—Cd1—O6—Cd2	156.45 (7)	C11—N2—C14—C13	53.7 (3)
O5—Cd2—O7—C17	−34.6 (2)	Cd2—N2—C14—C13	−73.9 (2)
N1—Cd2—O7—C17	151.47 (16)	O3—C13—C14—N2	−57.7 (3)
O1—Cd2—O7—C17	70.73 (16)	Cd1—O4—C15—O5	−9.5 (4)
O6—Cd2—O7—C17	−3.40 (14)	Cd1—O4—C15—C16	170.9 (2)
N2—Cd2—O7—C17	−132.91 (17)	Cd2—O5—C15—O4	3.8 (4)
O5—Cd2—N1—C8	108.5 (2)	Cd2—O5—C15—C16	−176.71 (18)
O1—Cd2—N1—C8	17.2 (2)	Cd2—O7—C17—O6	5.8 (2)
O6—Cd2—N1—C8	−31.8 (3)	Cd2—O7—C17—C18	−174.5 (2)
N2—Cd2—N1—C8	−157.7 (2)	Cd2—O6—C17—O7	−6.3 (3)
O7—Cd2—N1—C8	−75.7 (2)	Cd1—O6—C17—O7	−103.9 (3)
C17—Cd2—N1—C8	−59.8 (3)	Cd2—O6—C17—C18	174.0 (2)
O5—Cd2—N1—C9	−82.79 (18)	Cd1—O6—C17—C18	76.3 (3)
O1—Cd2—N1—C9	−174.11 (18)	Cd1—O6—C17—Cd2	−97.62 (15)
O6—Cd2—N1—C9	136.93 (17)	O5—Cd2—C17—O7	156.09 (15)
N2—Cd2—N1—C9	11.08 (17)	N1—Cd2—C17—O7	−36.1 (2)
O7—Cd2—N1—C9	93.04 (18)	O1—Cd2—C17—O7	−109.77 (16)
C17—Cd2—N1—C9	108.92 (18)	O6—Cd2—C17—O7	174.1 (2)
O5—Cd2—N2—C10	129.62 (16)	N2—Cd2—C17—O7	48.83 (17)
N1—Cd2—N2—C10	18.03 (15)	O5—Cd2—C17—O6	−17.97 (16)
O1—Cd2—N2—C10	5.2 (3)	N1—Cd2—C17—O6	149.87 (13)
O6—Cd2—N2—C10	−134.83 (15)	O1—Cd2—C17—O6	76.16 (14)
O7—Cd2—N2—C10	−89.70 (16)	N2—Cd2—C17—O6	−125.24 (14)
C17—Cd2—N2—C10	−109.37 (16)	O7—Cd2—C17—O6	−174.1 (2)

Symmetry code: (i) −x+1, −y+1, −z+1.

Experimental details

Crystal data
Chemical formula	[Cd₃(C₁₄H₁₉N₂O₃)₂(C₂H₃O₂)₄]
M_r	1100.00
Crystal system, space group	Triclinic, P1
Temperature (K)	193
a, b, c (Å)	8.7199 (1), 10.5536 (1), 11.5202 (2)
α, β, γ (°)	84.899 (1), 86.317 (1), 85.121 (1)
V (Å³)	1050.42 (2)
Z	1
Radiation type	Mo Kα
µ (mm⁻¹)	1.57
Crystal size (mm)	0.30 × 0.25 × 0.20

Data collection
Diffractometer	Bruker SMART APEX diffractometer
Absorption correction	Multi-scan (SADABS; Sheldrick, 1996)
T_min, T_max	0.662, 0.730
No. of measured, independent and observed [I > 2σ(I)] reflections	7364, 4655, 4265
R_int	0.013
(sin θ/λ)_max (Å⁻¹)	0.650

Refinement
R[F² > 2σ(F²)], wR(F²), S	0.021, 0.071, 1.12
No. of reflections	4655
No. of parameters	262
H-atom treatment	H-atom parameters constrained
Δρ_max, Δρ_min (e Å⁻³)	0.77, −0.45

Computer programs: APEX2 (Bruker, 2008), SAINT (Bruker, 2008), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), X-SEED (Barbour, 2001), publCIF (Westrip, 2009).

Acknowledgements

We thank the University of Malaya for supporting this study.

References

Barbour, L. J. (2001). J. Supramol. Chem. 1, 189–191. CrossRef CAS Google Scholar
Bruker (2008). APEX2 and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA. Google Scholar
Mohd Lair, N., Mohd Ali, H. & Ng, S. W. (2009). Acta Cryst. E65, o1067. Web of Science CSD CrossRef IUCr Journals Google Scholar
Sheldrick, G. M. (1996). SADABS. University of Göttingen, Germany. Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Westrip, S. P. (2009). publCIF. In preparation. Google Scholar

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