Bis(2,2'-bipyridine-κN,N')dichloridocadmium(II).

The Cd(II) atom in the title compound, [CdCl(2)(C(10)H(8)N(2))(2)] exists in a distorted octa-hedral geometry [N-Cd-N = 148.29 (17)°]; the Cl atoms are cis with respect to each other.

Related literature

For polymeric dichlorido(2,2′-bipyridine)­cadmium, see: Zhou et al. (2003 ▶).

Experimental

Crystal data

[CdCl2(C10H8N2)2]

M = 495.67

Monoclinic,

a = 8.7477 (2) Å

b = 14.3541 (5) Å

c = 15.8723 (5) Å

β = 98.775 (1)°

V = 1969.68 (10) Å3

Z = 4

Mo Kα radiation

μ = 1.39 mm−1

T = 293 K

0.18 × 0.15 × 0.12 mm

Data collection

Rigaku R-AXIS RAPID diffractometer

Absorption correction: multi-scan (ABSCOR; Higashi, 1995 ▶) T min = 0.788, T max = 0.851

31202 measured reflections

4497 independent reflections

3047 reflections with I > 2σ(I)

R int = 0.056

Refinement

R[F 2 > 2σ(F 2)] = 0.053

wR(F 2) = 0.186

S = 1.17

4497 reflections

245 parameters

H-atom parameters constrained

Δρmax = 1.61 e Å−3

Δρmin = −1.04 e Å−3

Data collection: RAPID-AUTO (Rigaku, 1998 ▶); cell refinement: RAPID-AUTO; data reduction: CrystalStructure (Rigaku/MSC, 2002 ▶); 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, 2010 ▶).

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536810049251/jh2233sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536810049251/jh2233Isup2.hkl

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

[CdCl2(C10H8N2)2]	F(000) = 984
Mr = 495.67	Dx = 1.671 Mg m−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 18413 reflections
a = 8.7477 (2) Å	θ = 3.1–27.4°
b = 14.3541 (5) Å	µ = 1.39 mm−1
c = 15.8723 (5) Å	T = 293 K
β = 98.775 (1)°	Block, colorless
V = 1969.68 (10) Å3	0.18 × 0.15 × 0.12 mm
Z = 4

Rigaku R-AXIS RAPID diffractometer	4497 independent reflections
Radiation source: fine-focus sealed tube	3047 reflections with I > 2σ(I)
graphite	Rint = 0.056
Detector resolution: 10.000 pixels mm-1	θmax = 27.4°, θmin = 3.1°
ω scans	h = −11→10
Absorption correction: multi-scan (ABSCOR; Higashi, 1995)	k = −18→18
Tmin = 0.788, Tmax = 0.851	l = −20→20
31202 measured reflections

Refinement on F2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.053	H-atom parameters constrained
wR(F2) = 0.186	w = 1/[σ2(Fo2) + (0.1002P)2 + 1.1952P] where P = (Fo2 + 2Fc2)/3
S = 1.17	(Δ/σ)max = 0.001
4497 reflections	Δρmax = 1.61 e Å−3
245 parameters	Δρmin = −1.04 e Å−3
0 restraints	Extinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4
Primary atom site location: structure-invariant direct methods	Extinction coefficient: 0.0073 (12)

	x	y	z	Uiso*/Ueq
Cd1	0.69488 (4)	0.77175 (3)	0.53520 (3)	0.0434 (2)
Cl1	0.4692 (2)	0.77680 (12)	0.41696 (13)	0.0690 (5)
Cl2	0.6158 (2)	0.88210 (14)	0.64297 (14)	0.0766 (6)
N1	0.9503 (6)	0.7787 (3)	0.6172 (3)	0.0471 (12)
N2	0.8703 (5)	0.8562 (3)	0.4634 (3)	0.0445 (11)
N3	0.7797 (6)	0.6284 (4)	0.4710 (3)	0.0504 (12)
N4	0.6420 (5)	0.6347 (4)	0.6118 (3)	0.0492 (12)
C1	0.9828 (8)	0.7475 (5)	0.6967 (4)	0.0565 (16)
H1	0.9028	0.7215	0.7213	0.068*
C2	1.1294 (9)	0.7513 (5)	0.7455 (5)	0.0645 (19)
H2	1.1465	0.7301	0.8015	0.077*
C3	1.2469 (9)	0.7873 (5)	0.7080 (5)	0.068 (2)
H3	1.3470	0.7892	0.7379	0.081*
C4	1.2168 (7)	0.8207 (5)	0.6260 (5)	0.0622 (17)
H4	1.2961	0.8455	0.6001	0.075*
C5	1.0667 (6)	0.8170 (4)	0.5820 (4)	0.0463 (13)
C6	1.0215 (6)	0.8603 (4)	0.4967 (4)	0.0455 (13)
C7	1.1268 (7)	0.9075 (5)	0.4553 (4)	0.0576 (16)
H7	1.2309	0.9093	0.4787	0.069*
C8	1.0756 (8)	0.9521 (5)	0.3786 (4)	0.0661 (19)
H8	1.1450	0.9838	0.3500	0.079*
C9	0.9192 (9)	0.9489 (5)	0.3451 (4)	0.0652 (18)
H9	0.8808	0.9789	0.2944	0.078*
C10	0.8230 (8)	0.8991 (5)	0.3903 (4)	0.0548 (15)
H10	0.7185	0.8956	0.3678	0.066*
C11	0.8480 (8)	0.6289 (5)	0.4022 (4)	0.0635 (18)
H11	0.8691	0.6861	0.3790	0.076*
C12	0.8900 (9)	0.5483 (7)	0.3628 (5)	0.080 (2)
H12	0.9375	0.5513	0.3143	0.096*
C13	0.8595 (9)	0.4645 (6)	0.3976 (5)	0.079 (3)
H13	0.8872	0.4092	0.3733	0.095*
C14	0.7875 (8)	0.4625 (5)	0.4688 (5)	0.066 (2)
H14	0.7663	0.4060	0.4931	0.080*
C15	0.7461 (7)	0.5474 (4)	0.5046 (4)	0.0493 (14)
C16	0.6667 (6)	0.5509 (4)	0.5800 (4)	0.0470 (14)
C17	0.6114 (8)	0.4700 (5)	0.6166 (5)	0.0648 (18)
H17	0.6267	0.4116	0.5939	0.078*
C18	0.5352 (8)	0.4779 (6)	0.6858 (5)	0.074 (2)
H18	0.4980	0.4251	0.7100	0.089*
C19	0.5145 (8)	0.5644 (6)	0.7189 (5)	0.068 (2)
H19	0.4647	0.5716	0.7662	0.081*
C20	0.5707 (7)	0.6415 (5)	0.6792 (4)	0.0584 (16)
H20	0.5573	0.7004	0.7014	0.070*

	U11	U22	U33	U12	U13	U23
Cd1	0.0380 (3)	0.0474 (3)	0.0449 (3)	−0.00430 (17)	0.00717 (18)	−0.00333 (18)
Cl1	0.0532 (9)	0.0678 (11)	0.0776 (12)	0.0016 (8)	−0.0165 (9)	−0.0071 (9)
Cl2	0.0647 (10)	0.0750 (12)	0.0984 (14)	−0.0204 (9)	0.0392 (10)	−0.0371 (11)
N1	0.041 (3)	0.056 (3)	0.042 (3)	−0.001 (2)	−0.001 (2)	0.001 (2)
N2	0.038 (2)	0.050 (3)	0.045 (3)	−0.008 (2)	0.0037 (19)	0.003 (2)
N3	0.051 (3)	0.055 (3)	0.045 (3)	0.002 (2)	0.008 (2)	−0.001 (2)
N4	0.047 (3)	0.051 (3)	0.050 (3)	−0.009 (2)	0.006 (2)	0.001 (2)
C1	0.044 (3)	0.071 (4)	0.053 (4)	−0.005 (3)	0.000 (3)	−0.001 (3)
C2	0.072 (5)	0.060 (4)	0.055 (4)	0.008 (3)	−0.011 (4)	−0.005 (3)
C3	0.055 (4)	0.064 (4)	0.078 (5)	0.002 (3)	−0.013 (4)	−0.003 (4)
C4	0.038 (3)	0.067 (4)	0.080 (5)	−0.012 (3)	0.001 (3)	−0.003 (4)
C5	0.036 (3)	0.046 (3)	0.057 (3)	0.004 (2)	0.005 (2)	−0.004 (3)
C6	0.043 (3)	0.049 (3)	0.047 (3)	0.001 (2)	0.015 (2)	−0.011 (3)
C7	0.050 (3)	0.059 (4)	0.067 (4)	−0.018 (3)	0.020 (3)	−0.001 (3)
C8	0.075 (5)	0.064 (4)	0.066 (4)	−0.021 (4)	0.032 (4)	−0.001 (3)
C9	0.083 (5)	0.061 (4)	0.053 (4)	−0.006 (4)	0.014 (3)	0.004 (3)
C10	0.058 (4)	0.061 (4)	0.044 (3)	−0.009 (3)	0.006 (3)	0.009 (3)
C11	0.071 (4)	0.066 (4)	0.059 (4)	0.005 (4)	0.024 (3)	−0.009 (3)
C12	0.078 (5)	0.092 (7)	0.070 (5)	0.013 (5)	0.016 (4)	−0.030 (5)
C13	0.072 (5)	0.080 (6)	0.083 (6)	0.024 (4)	0.003 (4)	−0.042 (5)
C14	0.066 (4)	0.047 (4)	0.080 (5)	0.008 (3)	−0.007 (4)	−0.014 (3)
C15	0.045 (3)	0.046 (3)	0.054 (3)	0.002 (3)	−0.003 (3)	−0.006 (3)
C16	0.039 (3)	0.045 (3)	0.052 (3)	−0.005 (2)	−0.007 (2)	0.005 (3)
C17	0.062 (4)	0.049 (4)	0.079 (5)	−0.011 (3)	−0.002 (4)	0.018 (3)
C18	0.057 (4)	0.076 (5)	0.085 (5)	−0.018 (4)	−0.001 (4)	0.037 (5)
C19	0.054 (4)	0.092 (6)	0.054 (4)	−0.015 (4)	−0.002 (3)	0.018 (4)
C20	0.054 (3)	0.075 (5)	0.049 (3)	−0.011 (3)	0.017 (3)	0.001 (3)

Cd1—N2	2.378 (5)	C7—C8	1.388 (9)
Cd1—N4	2.394 (5)	C7—H7	0.9300
Cd1—N1	2.410 (5)	C8—C9	1.391 (10)
Cd1—N3	2.461 (5)	C8—H8	0.9300
Cd1—Cl2	2.5049 (18)	C9—C10	1.385 (9)
Cd1—Cl1	2.5087 (18)	C9—H9	0.9300
N1—C1	1.327 (8)	C10—H10	0.9300
N1—C5	1.351 (8)	C11—C12	1.392 (10)
N2—C10	1.323 (7)	C11—H11	0.9300
N2—C6	1.349 (7)	C12—C13	1.366 (13)
N3—C11	1.322 (8)	C12—H12	0.9300
N3—C15	1.330 (8)	C13—C14	1.375 (10)
N4—C20	1.322 (8)	C13—H13	0.9300
N4—C16	1.335 (8)	C14—C15	1.415 (9)
C1—C2	1.395 (10)	C14—H14	0.9300
C1—H1	0.9300	C15—C16	1.472 (10)
C2—C3	1.365 (11)	C16—C17	1.417 (9)
C2—H2	0.9300	C17—C18	1.374 (11)
C3—C4	1.375 (10)	C17—H17	0.9300
C3—H3	0.9300	C18—C19	1.370 (12)
C4—C5	1.391 (8)	C18—H18	0.9300
C4—H4	0.9300	C19—C20	1.399 (10)
C5—C6	1.487 (8)	C19—H19	0.9300
C6—C7	1.387 (8)	C20—H20	0.9300
N2—Cd1—N4	148.29 (17)	C7—C6—C5	122.2 (5)
N2—Cd1—N1	67.98 (16)	C6—C7—C8	119.5 (6)
N4—Cd1—N1	89.69 (16)	C6—C7—H7	120.2
N2—Cd1—N3	88.30 (17)	C8—C7—H7	120.2
N4—Cd1—N3	67.48 (19)	C7—C8—C9	119.1 (6)
N1—Cd1—N3	86.83 (16)	C7—C8—H8	120.5
N2—Cd1—Cl2	105.71 (13)	C9—C8—H8	120.5
N4—Cd1—Cl2	94.47 (13)	C10—C9—C8	117.4 (6)
N1—Cd1—Cl2	86.28 (13)	C10—C9—H9	121.3
N3—Cd1—Cl2	160.70 (13)	C8—C9—H9	121.3
N2—Cd1—Cl1	96.80 (12)	N2—C10—C9	124.1 (6)
N4—Cd1—Cl1	102.28 (12)	N2—C10—H10	117.9
N1—Cd1—Cl1	164.08 (14)	C9—C10—H10	117.9
N3—Cd1—Cl1	88.10 (12)	N3—C11—C12	123.4 (8)
Cl2—Cd1—Cl1	102.99 (7)	N3—C11—H11	118.3
C1—N1—C5	117.7 (5)	C12—C11—H11	118.3
C1—N1—Cd1	123.1 (4)	C13—C12—C11	118.0 (7)
C5—N1—Cd1	119.2 (4)	C13—C12—H12	121.0
C10—N2—C6	118.7 (5)	C11—C12—H12	121.0
C10—N2—Cd1	121.3 (4)	C12—C13—C14	119.5 (7)
C6—N2—Cd1	120.0 (4)	C12—C13—H13	120.3
C11—N3—C15	119.5 (6)	C14—C13—H13	120.3
C11—N3—Cd1	122.7 (5)	C13—C14—C15	119.4 (7)
C15—N3—Cd1	117.7 (4)	C13—C14—H14	120.3
C20—N4—C16	119.7 (6)	C15—C14—H14	120.3
C20—N4—Cd1	120.2 (5)	N3—C15—C14	120.3 (6)
C16—N4—Cd1	119.6 (4)	N3—C15—C16	117.2 (5)
N1—C1—C2	124.1 (7)	C14—C15—C16	122.5 (6)
N1—C1—H1	118.0	N4—C16—C17	119.9 (6)
C2—C1—H1	118.0	N4—C16—C15	117.4 (5)
C3—C2—C1	117.5 (7)	C17—C16—C15	122.6 (6)
C3—C2—H2	121.2	C18—C17—C16	119.9 (7)
C1—C2—H2	121.2	C18—C17—H17	120.1
C2—C3—C4	119.8 (7)	C16—C17—H17	120.1
C2—C3—H3	120.1	C19—C18—C17	119.3 (7)
C4—C3—H3	120.1	C19—C18—H18	120.3
C3—C4—C5	119.4 (6)	C17—C18—H18	120.3
C3—C4—H4	120.3	C18—C19—C20	117.9 (7)
C5—C4—H4	120.3	C18—C19—H19	121.0
N1—C5—C4	121.5 (6)	C20—C19—H19	121.0
N1—C5—C6	115.8 (5)	N4—C20—C19	123.2 (7)
C4—C5—C6	122.7 (6)	N4—C20—H20	118.4
N2—C6—C7	121.2 (6)	C19—C20—H20	118.4
N2—C6—C5	116.5 (5)
N2—Cd1—N1—C1	173.2 (5)	Cd1—N1—C5—C4	−178.5 (5)
N4—Cd1—N1—C1	−29.9 (5)	C1—N1—C5—C6	−173.5 (5)
N3—Cd1—N1—C1	−97.4 (5)	Cd1—N1—C5—C6	5.6 (7)
Cl2—Cd1—N1—C1	64.6 (5)	C3—C4—C5—N1	−2.1 (10)
Cl1—Cd1—N1—C1	−169.0 (4)	C3—C4—C5—C6	173.6 (6)
N2—Cd1—N1—C5	−5.8 (4)	C10—N2—C6—C7	−0.7 (9)
N4—Cd1—N1—C5	151.1 (4)	Cd1—N2—C6—C7	178.7 (5)
N3—Cd1—N1—C5	83.6 (4)	C10—N2—C6—C5	175.5 (5)
Cl2—Cd1—N1—C5	−114.4 (4)	Cd1—N2—C6—C5	−5.0 (7)
Cl1—Cd1—N1—C5	12.0 (8)	N1—C5—C6—N2	−0.4 (8)
N4—Cd1—N2—C10	136.8 (5)	C4—C5—C6—N2	−176.3 (6)
N1—Cd1—N2—C10	−175.0 (5)	N1—C5—C6—C7	175.8 (6)
N3—Cd1—N2—C10	97.8 (5)	C4—C5—C6—C7	−0.1 (10)
Cl2—Cd1—N2—C10	−95.7 (5)	N2—C6—C7—C8	0.6 (10)
Cl1—Cd1—N2—C10	9.9 (5)	C5—C6—C7—C8	−175.4 (6)
N4—Cd1—N2—C6	−42.7 (6)	C6—C7—C8—C9	0.3 (11)
N1—Cd1—N2—C6	5.6 (4)	C7—C8—C9—C10	−1.2 (11)
N3—Cd1—N2—C6	−81.7 (4)	C6—N2—C10—C9	−0.2 (10)
Cl2—Cd1—N2—C6	84.9 (4)	Cd1—N2—C10—C9	−179.6 (5)
Cl1—Cd1—N2—C6	−169.5 (4)	C8—C9—C10—N2	1.1 (11)
N2—Cd1—N3—C11	−20.4 (5)	C15—N3—C11—C12	−1.1 (11)
N4—Cd1—N3—C11	−179.4 (5)	Cd1—N3—C11—C12	−176.8 (6)
N1—Cd1—N3—C11	−88.4 (5)	N3—C11—C12—C13	−0.4 (12)
Cl2—Cd1—N3—C11	−157.7 (4)	C11—C12—C13—C14	0.8 (12)
Cl1—Cd1—N3—C11	76.5 (5)	C12—C13—C14—C15	0.1 (11)
N2—Cd1—N3—C15	163.8 (4)	C11—N3—C15—C14	2.0 (9)
N4—Cd1—N3—C15	4.8 (4)	Cd1—N3—C15—C14	178.0 (4)
N1—Cd1—N3—C15	95.7 (4)	C11—N3—C15—C16	−178.6 (5)
Cl2—Cd1—N3—C15	26.5 (7)	Cd1—N3—C15—C16	−2.6 (7)
Cl1—Cd1—N3—C15	−99.4 (4)	C13—C14—C15—N3	−1.6 (10)
N2—Cd1—N4—C20	138.8 (4)	C13—C14—C15—C16	179.0 (6)
N1—Cd1—N4—C20	95.0 (5)	C20—N4—C16—C17	2.3 (9)
N3—Cd1—N4—C20	−178.3 (5)	Cd1—N4—C16—C17	−169.2 (4)
Cl2—Cd1—N4—C20	8.7 (5)	C20—N4—C16—C15	179.8 (5)
Cl1—Cd1—N4—C20	−95.6 (4)	Cd1—N4—C16—C15	8.3 (7)
N2—Cd1—N4—C16	−49.8 (6)	N3—C15—C16—N4	−3.6 (8)
N1—Cd1—N4—C16	−93.6 (4)	C14—C15—C16—N4	175.8 (5)
N3—Cd1—N4—C16	−6.9 (4)	N3—C15—C16—C17	173.8 (5)
Cl2—Cd1—N4—C16	−179.8 (4)	C14—C15—C16—C17	−6.8 (10)
Cl1—Cd1—N4—C16	75.9 (4)	N4—C16—C17—C18	−1.2 (9)
C5—N1—C1—C2	−0.5 (10)	C15—C16—C17—C18	−178.6 (6)
Cd1—N1—C1—C2	−179.6 (5)	C16—C17—C18—C19	−0.4 (10)
N1—C1—C2—C3	−1.7 (11)	C17—C18—C19—C20	1.0 (10)
C1—C2—C3—C4	2.1 (11)	C16—N4—C20—C19	−1.8 (10)
C2—C3—C4—C5	−0.3 (11)	Cd1—N4—C20—C19	169.6 (5)
C1—N1—C5—C4	2.5 (9)	C18—C19—C20—N4	0.1 (11)