(2,2'-Bipyridine-κN,N')bis-(N-isopropyl-N-methyl-dithio-carbamato-κS,S')cadmium.

The Cd(II) atom in the title compound, [Cd(C(5)H(10)NS(2))(2)(C(10)H(8)N(2))], exists in an N(2)S(4) donor set defined by two chelating dithio-carbamate anions as well as a 2,2'-bipyridine ligand. The coordination geometry approximates a trigonal prism. The crystal packing features weak C-H⋯S inter-actions, leading to linear supra-molecular chains along the a axis. The primary connections between these are by π-π stacking inter-actions [ring centroid distance between centrosymmetrically related pyridyl rings = 3.7455 (10) Å]. Overall, the crystal structure may be described as comprising double layers of mol-ecules that stack along the b axis.

Related literature

For related structures of pyridyl adducts of cadmium dithio­carbamtes, see: Song & Tiekink (2009 ▶); Broker & Tiekink (2011 ▶); Jamaluddin et al. (2011 ▶).

Experimental

Crystal data

[Cd(C5H10NS2)2(C10H8N2)]

M = 565.10

Monoclinic,

a = 9.6061 (2) Å

b = 28.6277 (4) Å

c = 9.8187 (2) Å

β = 112.860 (2)°

V = 2488.07 (8) Å3

Z = 4

Mo Kα radiation

μ = 1.23 mm−1

T = 150 K

0.17 × 0.13 × 0.05 mm

Data collection

Oxford Diffraction Xcaliber Eos Gemini diffractometer

Absorption correction: multi-scan (CrysAlis PRO; Oxford Diffraction, 2010 ▶) T min = 0.853, T max = 0.941

53095 measured reflections

5700 independent reflections

5013 reflections with I > 2σ(I)

R int = 0.048

Refinement

R[F 2 > 2σ(F 2)] = 0.022

wR(F 2) = 0.053

S = 1.03

5700 reflections

268 parameters

H-atom parameters constrained

Δρmax = 0.42 e Å−3

Δρmin = −0.30 e Å−3

Data collection: CrysAlis PRO (Oxford Diffraction, 2010 ▶); cell refinement: CrysAlis PRO; data reduction: CrysAlis PRO; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: ORTEP-3 (Farrugia, 1997 ▶) and DIAMOND (Brandenburg, 2006 ▶); software used to prepare material for publication: publCIF (Westrip, 2010 ▶).

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536811012414/hb5834sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536811012414/hb5834Isup2.hkl

Additional supplementary materials: crystallographic information; 3D view; checkCIF report

[Cd(C5H10NS2)2(C10H8N2)]	F(000) = 1152
Mr = 565.10	Dx = 1.509 Mg m−3
Monoclinic, P21/n	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2yn	Cell parameters from 26576 reflections
a = 9.6061 (2) Å	θ = 2–29°
b = 28.6277 (4) Å	µ = 1.23 mm−1
c = 9.8187 (2) Å	T = 150 K
β = 112.860 (2)°	Prism, yellow
V = 2488.07 (8) Å3	0.17 × 0.13 × 0.05 mm
Z = 4

Oxford Diffraction Xcaliber Eos Gemini diffractometer	5700 independent reflections
Radiation source: fine-focus sealed tube	5013 reflections with I > 2σ(I)
graphite	Rint = 0.048
Detector resolution: 16.1952 pixels mm-1	θmax = 27.5°, θmin = 2.4°
ω scans	h = −12→12
Absorption correction: multi-scan (CrysAlis PRO; Oxford Diffraction, 2010)	k = −37→37
Tmin = 0.853, Tmax = 0.941	l = −12→12
53095 measured reflections

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)] = 0.022	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.053	H-atom parameters constrained
S = 1.03	w = 1/[σ2(Fo2) + (0.023P)2 + 0.9719P] where P = (Fo2 + 2Fc2)/3
5700 reflections	(Δ/σ)max = 0.002
268 parameters	Δρmax = 0.42 e Å−3
0 restraints	Δρmin = −0.30 e Å−3

Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'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 > 2σ(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.

	x	y	z	Uiso*/Ueq
Cd	1.074719 (14)	0.619541 (4)	0.837624 (13)	0.02469 (5)
S1	1.13178 (5)	0.638504 (17)	1.11803 (5)	0.02979 (10)
S2	1.37352 (5)	0.615697 (17)	1.01159 (5)	0.03243 (10)
S3	0.88132 (5)	0.688040 (16)	0.71256 (5)	0.03348 (11)
S4	1.10292 (5)	0.651618 (17)	0.59657 (5)	0.03368 (11)
N1	1.42420 (16)	0.63344 (5)	1.29241 (16)	0.0285 (3)
N2	0.91865 (17)	0.72387 (5)	0.47972 (17)	0.0313 (3)
N3	1.09345 (17)	0.54076 (5)	0.75929 (16)	0.0282 (3)
N4	0.87517 (16)	0.56931 (5)	0.84481 (16)	0.0292 (3)
C1	1.32019 (19)	0.62947 (6)	1.15504 (19)	0.0254 (3)
C2	1.5853 (2)	0.63217 (9)	1.3206 (2)	0.0448 (5)
H2A	1.6125	0.6009	1.2987	0.067*
H2B	1.6444	0.6397	1.4245	0.067*
H2C	1.6070	0.6551	1.2573	0.067*
C3	1.3829 (2)	0.64480 (7)	1.41991 (19)	0.0296 (4)
H3	1.2720	0.6392	1.3881	0.036*
C4	1.4639 (3)	0.61310 (9)	1.5506 (3)	0.0521 (6)
H4A	1.4428	0.5804	1.5198	0.078*
H4B	1.4281	0.6196	1.6296	0.078*
H4C	1.5729	0.6188	1.5870	0.078*
C5	1.4115 (2)	0.69603 (7)	1.4595 (2)	0.0414 (5)
H5A	1.5206	0.7020	1.5016	0.062*
H5B	1.3688	0.7042	1.5322	0.062*
H5C	1.3637	0.7151	1.3705	0.062*
C6	0.96267 (19)	0.69114 (6)	0.58500 (19)	0.0253 (3)
C7	0.7956 (2)	0.75621 (7)	0.4673 (3)	0.0439 (5)
H7A	0.7009	0.7388	0.4401	0.066*
H7B	0.7853	0.7796	0.3912	0.066*
H7C	0.8185	0.7718	0.5624	0.066*
C8	0.9824 (2)	0.72780 (7)	0.3644 (2)	0.0374 (5)
H8	1.0722	0.7067	0.3931	0.045*
C9	1.0361 (3)	0.77737 (8)	0.3560 (2)	0.0491 (6)
H9A	0.9485	0.7980	0.3128	0.074*
H9B	1.0953	0.7777	0.2942	0.074*
H9C	1.0991	0.7883	0.4557	0.074*
C10	0.8681 (3)	0.71105 (8)	0.2173 (2)	0.0455 (5)
H10A	0.8415	0.6785	0.2264	0.068*
H10B	0.9116	0.7133	0.1423	0.068*
H10C	0.7772	0.7305	0.1880	0.068*
C11	1.1989 (2)	0.52925 (7)	0.7083 (2)	0.0359 (4)
H11	1.2712	0.5522	0.7104	0.043*
C12	1.2078 (2)	0.48551 (7)	0.6527 (2)	0.0405 (5)
H12	1.2837	0.4786	0.6162	0.049*
C13	1.1038 (2)	0.45225 (7)	0.6515 (2)	0.0405 (5)
H13	1.1069	0.4218	0.6140	0.049*
C14	0.9948 (2)	0.46353 (6)	0.7053 (2)	0.0349 (4)
H14	0.9226	0.4409	0.7059	0.042*
C15	0.99217 (19)	0.50838 (6)	0.75862 (18)	0.0269 (4)
C16	0.87718 (19)	0.52370 (6)	0.81662 (18)	0.0265 (4)
C17	0.7754 (2)	0.58528 (7)	0.8983 (2)	0.0355 (4)
H17	0.7746	0.6177	0.9183	0.043*
C18	0.6735 (2)	0.55653 (8)	0.9256 (2)	0.0394 (5)
H18	0.6034	0.5689	0.9627	0.047*
C19	0.6762 (2)	0.50964 (8)	0.8977 (2)	0.0436 (5)
H19	0.6081	0.4890	0.9161	0.052*
C20	0.7787 (2)	0.49272 (7)	0.8427 (2)	0.0387 (4)
H20	0.7819	0.4603	0.8230	0.046*

	U11	U22	U33	U12	U13	U23
Cd	0.02824 (7)	0.02325 (7)	0.02276 (7)	0.00063 (5)	0.01010 (5)	0.00100 (5)
S1	0.0242 (2)	0.0389 (3)	0.0253 (2)	0.00347 (18)	0.00845 (17)	−0.00182 (18)
S2	0.0316 (2)	0.0385 (3)	0.0299 (2)	0.00315 (19)	0.01483 (19)	−0.00517 (19)
S3	0.0408 (3)	0.0309 (2)	0.0352 (3)	0.0088 (2)	0.0218 (2)	0.00636 (19)
S4	0.0373 (2)	0.0349 (2)	0.0347 (2)	0.01276 (19)	0.0204 (2)	0.01318 (19)
N1	0.0226 (7)	0.0347 (8)	0.0274 (8)	−0.0005 (6)	0.0089 (6)	−0.0037 (6)
N2	0.0307 (8)	0.0292 (8)	0.0381 (9)	0.0075 (6)	0.0177 (7)	0.0115 (6)
N3	0.0329 (8)	0.0267 (8)	0.0280 (8)	0.0006 (6)	0.0150 (6)	0.0020 (6)
N4	0.0288 (8)	0.0293 (8)	0.0291 (8)	0.0015 (6)	0.0108 (6)	0.0016 (6)
C1	0.0267 (8)	0.0203 (8)	0.0291 (9)	−0.0001 (6)	0.0109 (7)	0.0008 (6)
C2	0.0228 (9)	0.0629 (14)	0.0460 (12)	0.0012 (9)	0.0103 (9)	−0.0117 (10)
C3	0.0255 (8)	0.0390 (10)	0.0239 (9)	0.0000 (7)	0.0091 (7)	0.0016 (7)
C4	0.0520 (14)	0.0628 (15)	0.0412 (13)	0.0102 (11)	0.0177 (11)	0.0200 (11)
C5	0.0482 (12)	0.0441 (12)	0.0366 (11)	−0.0062 (9)	0.0217 (9)	−0.0101 (9)
C6	0.0257 (8)	0.0213 (8)	0.0284 (9)	−0.0028 (6)	0.0099 (7)	−0.0003 (7)
C7	0.0452 (12)	0.0355 (11)	0.0595 (14)	0.0161 (9)	0.0297 (11)	0.0192 (10)
C8	0.0332 (10)	0.0431 (11)	0.0405 (11)	0.0109 (8)	0.0191 (9)	0.0195 (9)
C9	0.0434 (12)	0.0626 (15)	0.0373 (12)	−0.0150 (11)	0.0115 (10)	0.0146 (10)
C10	0.0553 (13)	0.0397 (12)	0.0475 (13)	0.0006 (10)	0.0265 (11)	0.0006 (9)
C11	0.0420 (11)	0.0308 (10)	0.0415 (11)	0.0001 (8)	0.0234 (9)	0.0012 (8)
C12	0.0468 (12)	0.0376 (11)	0.0445 (12)	0.0083 (9)	0.0259 (10)	0.0009 (9)
C13	0.0465 (12)	0.0287 (10)	0.0446 (12)	0.0072 (9)	0.0160 (10)	−0.0030 (8)
C14	0.0350 (10)	0.0259 (9)	0.0404 (11)	−0.0001 (8)	0.0110 (8)	−0.0009 (8)
C15	0.0291 (9)	0.0249 (9)	0.0231 (8)	0.0017 (7)	0.0061 (7)	0.0044 (7)
C16	0.0248 (8)	0.0267 (9)	0.0248 (9)	0.0025 (7)	0.0062 (7)	0.0052 (7)
C17	0.0343 (10)	0.0365 (10)	0.0370 (11)	0.0046 (8)	0.0154 (8)	0.0001 (8)
C18	0.0298 (10)	0.0513 (13)	0.0397 (11)	0.0089 (9)	0.0164 (8)	0.0089 (9)
C19	0.0337 (10)	0.0461 (12)	0.0551 (13)	0.0011 (9)	0.0216 (10)	0.0161 (10)
C20	0.0355 (10)	0.0303 (10)	0.0513 (12)	0.0015 (8)	0.0181 (9)	0.0084 (9)

Cd—S1	2.6463 (5)	C5—H5C	0.9800
Cd—S2	2.7128 (5)	C7—H7A	0.9800
Cd—S3	2.6518 (5)	C7—H7B	0.9800
Cd—S4	2.6490 (5)	C7—H7C	0.9800
Cd—N3	2.4122 (14)	C8—C10	1.512 (3)
Cd—N4	2.4191 (15)	C8—C9	1.523 (3)
S1—C1	1.7215 (18)	C8—H8	1.0000
S2—C1	1.7212 (18)	C9—H9A	0.9800
S3—C6	1.7168 (18)	C9—H9B	0.9800
S4—C6	1.7290 (17)	C9—H9C	0.9800
N1—C1	1.335 (2)	C10—H10A	0.9800
N1—C2	1.463 (2)	C10—H10B	0.9800
N1—C3	1.488 (2)	C10—H10C	0.9800
N2—C6	1.336 (2)	C11—C12	1.382 (3)
N2—C7	1.469 (2)	C11—H11	0.9500
N2—C8	1.486 (2)	C12—C13	1.377 (3)
N3—C11	1.334 (2)	C12—H12	0.9500
N3—C15	1.342 (2)	C13—C14	1.382 (3)
N4—C16	1.337 (2)	C13—H13	0.9500
N4—C17	1.340 (2)	C14—C15	1.390 (2)
C2—H2A	0.9800	C14—H14	0.9500
C2—H2B	0.9800	C15—C16	1.492 (2)
C2—H2C	0.9800	C16—C20	1.391 (3)
C3—C5	1.515 (3)	C17—C18	1.382 (3)
C3—C4	1.516 (3)	C17—H17	0.9500
C3—H3	1.0000	C18—C19	1.372 (3)
C4—H4A	0.9800	C18—H18	0.9500
C4—H4B	0.9800	C19—C20	1.382 (3)
C4—H4C	0.9800	C19—H19	0.9500
C5—H5A	0.9800	C20—H20	0.9500
C5—H5B	0.9800
N3—Cd—N4	67.15 (5)	N2—C6—S3	120.24 (13)
N3—Cd—S1	120.84 (4)	N2—C6—S4	120.93 (13)
N4—Cd—S1	86.43 (4)	S3—C6—S4	118.83 (10)
N3—Cd—S4	89.60 (4)	N2—C7—H7A	109.5
N4—Cd—S4	126.11 (4)	N2—C7—H7B	109.5
S1—Cd—S4	143.780 (17)	H7A—C7—H7B	109.5
N3—Cd—S3	132.02 (4)	N2—C7—H7C	109.5
N4—Cd—S3	91.86 (4)	H7A—C7—H7C	109.5
S1—Cd—S3	98.905 (15)	H7B—C7—H7C	109.5
S4—Cd—S3	68.057 (14)	N2—C8—C10	110.03 (16)
N3—Cd—S2	88.34 (4)	N2—C8—C9	111.10 (17)
N4—Cd—S2	127.89 (4)	C10—C8—C9	112.31 (16)
S1—Cd—S2	67.192 (14)	N2—C8—H8	107.7
S4—Cd—S2	97.251 (15)	C10—C8—H8	107.7
S3—Cd—S2	134.517 (16)	C9—C8—H8	107.7
C1—S1—Cd	87.98 (6)	C8—C9—H9A	109.5
C1—S2—Cd	85.84 (6)	C8—C9—H9B	109.5
C6—S3—Cd	86.59 (6)	H9A—C9—H9B	109.5
C6—S4—Cd	86.44 (6)	C8—C9—H9C	109.5
C1—N1—C2	120.67 (15)	H9A—C9—H9C	109.5
C1—N1—C3	121.93 (14)	H9B—C9—H9C	109.5
C2—N1—C3	117.02 (14)	C8—C10—H10A	109.5
C6—N2—C7	120.58 (15)	C8—C10—H10B	109.5
C6—N2—C8	122.85 (15)	H10A—C10—H10B	109.5
C7—N2—C8	116.46 (14)	C8—C10—H10C	109.5
C11—N3—C15	118.85 (16)	H10A—C10—H10C	109.5
C11—N3—Cd	120.81 (12)	H10B—C10—H10C	109.5
C15—N3—Cd	120.24 (11)	N3—C11—C12	123.01 (18)
C16—N4—C17	118.99 (16)	N3—C11—H11	118.5
C16—N4—Cd	119.95 (11)	C12—C11—H11	118.5
C17—N4—Cd	120.30 (12)	C13—C12—C11	118.27 (19)
N1—C1—S2	120.15 (13)	C13—C12—H12	120.9
N1—C1—S1	120.87 (13)	C11—C12—H12	120.9
S2—C1—S1	118.97 (10)	C12—C13—C14	119.36 (18)
N1—C2—H2A	109.5	C12—C13—H13	120.3
N1—C2—H2B	109.5	C14—C13—H13	120.3
H2A—C2—H2B	109.5	C13—C14—C15	119.15 (18)
N1—C2—H2C	109.5	C13—C14—H14	120.4
H2A—C2—H2C	109.5	C15—C14—H14	120.4
H2B—C2—H2C	109.5	N3—C15—C14	121.37 (17)
N1—C3—C5	110.28 (15)	N3—C15—C16	115.97 (15)
N1—C3—C4	111.39 (16)	C14—C15—C16	122.66 (16)
C5—C3—C4	112.32 (17)	N4—C16—C20	121.27 (17)
N1—C3—H3	107.5	N4—C16—C15	116.02 (15)
C5—C3—H3	107.5	C20—C16—C15	122.70 (16)
C4—C3—H3	107.5	N4—C17—C18	122.76 (19)
C3—C4—H4A	109.5	N4—C17—H17	118.6
C3—C4—H4B	109.5	C18—C17—H17	118.6
H4A—C4—H4B	109.5	C19—C18—C17	118.32 (19)
C3—C4—H4C	109.5	C19—C18—H18	120.8
H4A—C4—H4C	109.5	C17—C18—H18	120.8
H4B—C4—H4C	109.5	C18—C19—C20	119.48 (19)
C3—C5—H5A	109.5	C18—C19—H19	120.3
C3—C5—H5B	109.5	C20—C19—H19	120.3
H5A—C5—H5B	109.5	C19—C20—C16	119.17 (19)
C3—C5—H5C	109.5	C19—C20—H20	120.4
H5A—C5—H5C	109.5	C16—C20—H20	120.4
H5B—C5—H5C	109.5
N3—Cd—S1—C1	72.53 (7)	Cd—S2—C1—S1	−1.23 (9)
N4—Cd—S1—C1	133.16 (7)	Cd—S1—C1—N1	−179.36 (14)
S4—Cd—S1—C1	−70.74 (6)	Cd—S1—C1—S2	1.26 (9)
S3—Cd—S1—C1	−135.51 (6)	C1—N1—C3—C5	−100.74 (19)
S2—Cd—S1—C1	−0.76 (6)	C2—N1—C3—C5	72.2 (2)
N3—Cd—S2—C1	−123.88 (7)	C1—N1—C3—C4	133.84 (18)
N4—Cd—S2—C1	−64.86 (7)	C2—N1—C3—C4	−53.2 (2)
S1—Cd—S2—C1	0.76 (6)	C7—N2—C6—S3	−2.8 (2)
S4—Cd—S2—C1	146.73 (6)	C8—N2—C6—S3	−178.74 (14)
S3—Cd—S2—C1	80.51 (6)	C7—N2—C6—S4	177.74 (15)
N3—Cd—S3—C6	−69.81 (7)	C8—N2—C6—S4	1.8 (2)
N4—Cd—S3—C6	−130.23 (7)	Cd—S3—C6—N2	−176.65 (14)
S1—Cd—S3—C6	143.09 (6)	Cd—S3—C6—S4	2.79 (9)
S4—Cd—S3—C6	−1.72 (6)	Cd—S4—C6—N2	176.64 (14)
S2—Cd—S3—C6	76.43 (6)	Cd—S4—C6—S3	−2.79 (9)
N3—Cd—S4—C6	138.13 (7)	C6—N2—C8—C10	106.5 (2)
N4—Cd—S4—C6	77.20 (7)	C7—N2—C8—C10	−69.5 (2)
S1—Cd—S4—C6	−72.77 (6)	C6—N2—C8—C9	−128.48 (19)
S3—Cd—S4—C6	1.71 (6)	C7—N2—C8—C9	55.5 (2)
S2—Cd—S4—C6	−133.59 (6)	C15—N3—C11—C12	0.9 (3)
N4—Cd—N3—C11	175.46 (15)	Cd—N3—C11—C12	−175.40 (15)
S1—Cd—N3—C11	−113.83 (13)	N3—C11—C12—C13	−0.7 (3)
S4—Cd—N3—C11	45.48 (14)	C11—C12—C13—C14	0.0 (3)
S3—Cd—N3—C11	104.86 (14)	C12—C13—C14—C15	0.4 (3)
S2—Cd—N3—C11	−51.79 (14)	C11—N3—C15—C14	−0.4 (3)
N4—Cd—N3—C15	−0.80 (12)	Cd—N3—C15—C14	175.94 (13)
S1—Cd—N3—C15	69.92 (13)	C11—N3—C15—C16	−179.77 (16)
S4—Cd—N3—C15	−130.78 (12)	Cd—N3—C15—C16	−3.45 (19)
S3—Cd—N3—C15	−71.39 (13)	C13—C14—C15—N3	−0.3 (3)
S2—Cd—N3—C15	131.96 (12)	C13—C14—C15—C16	179.07 (17)
N3—Cd—N4—C16	5.64 (12)	C17—N4—C16—C20	−0.5 (3)
S1—Cd—N4—C16	−120.06 (12)	Cd—N4—C16—C20	169.56 (13)
S4—Cd—N4—C16	77.17 (13)	C17—N4—C16—C15	−179.46 (15)
S3—Cd—N4—C16	141.13 (12)	Cd—N4—C16—C15	−9.43 (19)
S2—Cd—N4—C16	−62.79 (14)	N3—C15—C16—N4	8.4 (2)
N3—Cd—N4—C17	175.54 (15)	C14—C15—C16—N4	−171.00 (16)
S1—Cd—N4—C17	49.84 (13)	N3—C15—C16—C20	−170.60 (16)
S4—Cd—N4—C17	−112.93 (13)	C14—C15—C16—C20	10.0 (3)
S3—Cd—N4—C17	−48.97 (14)	C16—N4—C17—C18	−0.1 (3)
S2—Cd—N4—C17	107.11 (13)	Cd—N4—C17—C18	−170.09 (14)
C2—N1—C1—S2	7.9 (2)	N4—C17—C18—C19	0.6 (3)
C3—N1—C1—S2	−179.35 (13)	C17—C18—C19—C20	−0.5 (3)
C2—N1—C1—S1	−171.46 (15)	C18—C19—C20—C16	−0.1 (3)
C3—N1—C1—S1	1.3 (2)	N4—C16—C20—C19	0.5 (3)
Cd—S2—C1—N1	179.38 (14)	C15—C16—C20—C19	179.47 (18)

D—H···A	D—H	H···A	D···A	D—H···A
C18—H18···S2i	0.95	2.78	3.712 (2)	167

Table 1

Selected bond lengths (Å)

Cd—S1	2.6463 (5)
Cd—S2	2.7128 (5)
Cd—S3	2.6518 (5)
Cd—S4	2.6490 (5)
Cd—N3	2.4122 (14)
Cd—N4	2.4191 (15)

Table 2

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C18—H18⋯S2i	0.95	2.78	3.712 (2)	167

Symmetry code: (i) .