Bis(4-chloro-pyridine){2,2'-[ethane-1,2-diylbis(nitrilo-methyl-idyne)]diphenolato}cobalt(III) perchlorate methanol monosolvate.

In the title complex, [Co(C(16)H(14)N(2)O(2))(C(5)H(4)ClN)(2)]ClO(4)·CH(3)OH, the Co(III) ion is in a slightly distorted octa-hedral CoN(4)O(2) coordination environment with the two 4-chloro-pyridine ligands in a trans arrangement.

Related literature

For related structures, see: Chen (2008 ▶); Kitaura et al. (1987 ▶); Shi et al. (1995 ▶); Zhou (2009 ▶).

Experimental

Crystal data

[Co(C16H14N2O2)(C5H4ClN)2]ClO4·CH4O

M = 683.80

Triclinic,

a = 9.0244 (12) Å

b = 11.2625 (16) Å

c = 15.052 (2) Å

α = 92.757 (2)°

β = 103.843 (2)°

γ = 95.396 (2)°

V = 1474.9 (3) Å3

Z = 2

Mo Kα radiation

μ = 0.91 mm−1

T = 293 K

0.31 × 0.29 × 0.25 mm

Data collection

Bruker APEXII CCD area-detector diffractometer

Absorption correction: multi-scan (SADABS; Sheldrick, 2008a ▶) T min = 0.767, T max = 0.805

7378 measured reflections

5144 independent reflections

4213 reflections with I > 2σ(I)

R int = 0.016

Refinement

R[F 2 > 2σ(F 2)] = 0.052

wR(F 2) = 0.160

S = 1.05

5144 reflections

380 parameters

H-atom parameters constrained

Δρmax = 1.21 e Å−3

Δρmin = −0.49 e Å−3

Data collection: APEX2 (Bruker, 2004 ▶); cell refinement: SAINT-Plus (Bruker, 2001 ▶); data reduction: SAINT-Plus; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008b ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008b ▶); molecular graphics: SHELXTL (Sheldrick, 2008b ▶); software used to prepare material for publication: SHELXTL.

Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536810047793/hg2742sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536810047793/hg2742Isup2.hkl

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

[Co(C16H14N2O2)(C5H4ClN)2]ClO4·CH4O	Z = 2
Mr = 683.80	F(000) = 700
Triclinic, P1	Dx = 1.540 Mg m−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 9.0244 (12) Å	Cell parameters from 1564 reflections
b = 11.2625 (16) Å	θ = 2.7–27.9°
c = 15.052 (2) Å	µ = 0.91 mm−1
α = 92.757 (2)°	T = 293 K
β = 103.843 (2)°	Block, red-brown
γ = 95.396 (2)°	0.31 × 0.29 × 0.25 mm
V = 1474.9 (3) Å3

Bruker APEXII CCD area-detector diffractometer	5144 independent reflections
Radiation source: fine-focus sealed tube	4213 reflections with I > 2σ(I)
graphite	Rint = 0.016
φ and ω scans	θmax = 25.0°, θmin = 1.4°
Absorption correction: multi-scan (SADABS; Sheldrick, 2008a)	h = −10→10
Tmin = 0.767, Tmax = 0.805	k = −12→13
7378 measured reflections	l = −12→17

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)] = 0.052	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.160	H-atom parameters constrained
S = 1.05	w = 1/[σ2(Fo2) + (0.0871P)2 + 1.6441P] where P = (Fo2 + 2Fc2)/3
5144 reflections	(Δ/σ)max < 0.001
380 parameters	Δρmax = 1.21 e Å−3
0 restraints	Δρmin = −0.49 e Å−3

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.

	x	y	z	Uiso*/Ueq
Co1	0.86908 (5)	0.11688 (4)	0.27546 (3)	0.03389 (18)
Cl1	0.7528 (2)	−0.42638 (12)	0.38879 (11)	0.0922 (5)
Cl2	1.12614 (17)	0.66668 (11)	0.25101 (11)	0.0786 (4)
Cl3	0.18397 (16)	0.27636 (12)	0.02468 (9)	0.0665 (3)
O1	1.0710 (3)	0.1026 (2)	0.34504 (16)	0.0395 (6)
O2	0.8300 (3)	0.1686 (2)	0.38825 (16)	0.0390 (6)
O3	0.0318 (7)	0.2275 (8)	−0.0063 (5)	0.186 (3)
O4	0.2366 (8)	0.3413 (8)	−0.0360 (5)	0.178 (3)
O5	0.2650 (11)	0.1777 (7)	0.0309 (7)	0.222 (4)
O6	0.2264 (10)	0.3178 (9)	0.1133 (4)	0.205 (4)
O7	0.5606 (10)	0.2638 (9)	0.9505 (7)	0.221 (5)
H7	0.5417	0.2768	1.0005	0.332*
N1	0.9058 (4)	0.0653 (3)	0.1619 (2)	0.0401 (7)
N2	0.6671 (3)	0.1307 (3)	0.2060 (2)	0.0374 (7)
N3	0.8215 (3)	−0.0521 (3)	0.3026 (2)	0.0384 (7)
N4	0.9340 (3)	0.2864 (3)	0.2621 (2)	0.0390 (7)
C1	1.1544 (4)	−0.0002 (3)	0.2244 (3)	0.0397 (8)
C2	1.1695 (4)	0.0401 (3)	0.3167 (2)	0.0357 (8)
C3	1.2979 (4)	0.0125 (4)	0.3825 (3)	0.0471 (9)
H3	1.3099	0.0375	0.4438	0.056*
C4	1.4067 (5)	−0.0514 (4)	0.3574 (3)	0.0563 (11)
H4	1.4909	−0.0687	0.4022	0.068*
C5	1.3924 (5)	−0.0902 (4)	0.2664 (3)	0.0554 (11)
H5	1.4667	−0.1327	0.2502	0.066*
C6	1.2690 (5)	−0.0655 (4)	0.2015 (3)	0.0511 (10)
H6	1.2590	−0.0918	0.1407	0.061*
C7	1.0261 (5)	0.0194 (4)	0.1520 (3)	0.0448 (9)
H7A	1.0303	−0.0031	0.0924	0.054*
C8	0.5817 (4)	0.2362 (3)	0.3251 (3)	0.0392 (8)
C9	0.7113 (4)	0.2225 (3)	0.3977 (2)	0.0358 (8)
C10	0.7089 (5)	0.2673 (4)	0.4864 (3)	0.0456 (9)
H10	0.7915	0.2589	0.5354	0.055*
C11	0.5884 (5)	0.3226 (4)	0.5022 (3)	0.0516 (10)
H11	0.5900	0.3504	0.5616	0.062*
C12	0.4637 (5)	0.3381 (4)	0.4310 (3)	0.0577 (11)
H12	0.3831	0.3773	0.4423	0.069*
C13	0.4607 (5)	0.2947 (4)	0.3435 (3)	0.0509 (10)
H13	0.3768	0.3043	0.2957	0.061*
C14	0.5654 (4)	0.1835 (3)	0.2337 (3)	0.0413 (9)
H14	0.4729	0.1884	0.1912	0.050*
C15	0.7786 (5)	0.0764 (4)	0.0805 (3)	0.0520 (11)
H15A	0.7719	0.0110	0.0348	0.062*
H15B	0.7967	0.1511	0.0533	0.062*
C16	0.6310 (5)	0.0731 (4)	0.1120 (3)	0.0495 (10)
H16A	0.5571	0.1153	0.0711	0.059*
H16B	0.5870	−0.0090	0.1114	0.059*
C17	0.7805 (5)	−0.1467 (4)	0.2413 (3)	0.0454 (9)
H17	0.7667	−0.1333	0.1795	0.055*
C18	0.7576 (5)	−0.2624 (4)	0.2642 (3)	0.0541 (11)
H18	0.7278	−0.3253	0.2192	0.065*
C19	0.7798 (5)	−0.2828 (4)	0.3555 (3)	0.0534 (11)
C20	0.8241 (6)	−0.1875 (4)	0.4200 (3)	0.0570 (11)
H20	0.8399	−0.1992	0.4822	0.068*
C21	0.8445 (5)	−0.0751 (4)	0.3914 (3)	0.0470 (9)
H21	0.8760	−0.0113	0.4356	0.056*
C22	0.8877 (5)	0.3475 (4)	0.1886 (3)	0.0533 (11)
H22	0.8144	0.3090	0.1388	0.064*
C23	0.9419 (6)	0.4633 (4)	0.1823 (3)	0.0620 (12)
H23	0.9067	0.5022	0.1294	0.074*
C24	1.0492 (5)	0.5210 (4)	0.2553 (3)	0.0522 (10)
C25	1.0946 (5)	0.4621 (4)	0.3331 (3)	0.0609 (12)
H25	1.1642	0.5003	0.3846	0.073*
C26	1.0355 (5)	0.3463 (4)	0.3333 (3)	0.0548 (11)
H26	1.0676	0.3066	0.3862	0.066*
C27	0.6289 (12)	0.3621 (9)	0.9273 (7)	0.150 (4)
H27A	0.6190	0.4289	0.9666	0.225*
H27B	0.5819	0.3752	0.8647	0.225*
H27C	0.7357	0.3537	0.9335	0.225*

	U11	U22	U33	U12	U13	U23
Co1	0.0333 (3)	0.0412 (3)	0.0266 (3)	0.0087 (2)	0.00415 (19)	0.0042 (2)
Cl1	0.1540 (16)	0.0488 (7)	0.0981 (11)	0.0199 (8)	0.0718 (11)	0.0204 (7)
Cl2	0.0851 (9)	0.0531 (7)	0.0944 (10)	−0.0081 (6)	0.0192 (8)	0.0193 (7)
Cl3	0.0745 (8)	0.0669 (8)	0.0580 (7)	0.0084 (6)	0.0148 (6)	0.0113 (6)
O1	0.0356 (13)	0.0489 (15)	0.0327 (13)	0.0113 (11)	0.0038 (10)	0.0019 (11)
O2	0.0367 (13)	0.0500 (15)	0.0303 (13)	0.0143 (11)	0.0048 (10)	0.0017 (11)
O3	0.092 (4)	0.272 (9)	0.165 (6)	−0.034 (5)	−0.003 (4)	0.019 (6)
O4	0.154 (6)	0.236 (8)	0.141 (5)	−0.011 (5)	0.026 (4)	0.103 (5)
O5	0.214 (8)	0.129 (6)	0.277 (10)	0.069 (6)	−0.044 (7)	−0.029 (6)
O6	0.208 (8)	0.300 (11)	0.093 (4)	0.056 (7)	0.013 (5)	−0.048 (5)
O7	0.202 (8)	0.219 (9)	0.301 (12)	0.090 (7)	0.123 (8)	0.146 (9)
N1	0.0430 (17)	0.0515 (19)	0.0262 (15)	0.0089 (15)	0.0073 (13)	0.0070 (13)
N2	0.0361 (16)	0.0439 (17)	0.0302 (15)	0.0077 (13)	0.0028 (12)	0.0022 (13)
N3	0.0360 (16)	0.0485 (18)	0.0307 (16)	0.0098 (14)	0.0061 (13)	0.0040 (14)
N4	0.0352 (16)	0.0464 (18)	0.0351 (16)	0.0082 (13)	0.0062 (13)	0.0068 (14)
C1	0.041 (2)	0.042 (2)	0.041 (2)	0.0057 (16)	0.0176 (17)	0.0097 (16)
C2	0.0358 (19)	0.0339 (18)	0.0392 (19)	0.0043 (15)	0.0116 (15)	0.0068 (15)
C3	0.039 (2)	0.056 (2)	0.047 (2)	0.0102 (18)	0.0079 (17)	0.0071 (19)
C4	0.036 (2)	0.066 (3)	0.068 (3)	0.017 (2)	0.009 (2)	0.013 (2)
C5	0.041 (2)	0.055 (3)	0.079 (3)	0.0165 (19)	0.027 (2)	0.014 (2)
C6	0.054 (2)	0.054 (2)	0.054 (2)	0.011 (2)	0.028 (2)	0.009 (2)
C7	0.053 (2)	0.053 (2)	0.0327 (19)	0.0087 (19)	0.0177 (17)	0.0069 (17)
C8	0.0362 (19)	0.038 (2)	0.044 (2)	0.0060 (15)	0.0088 (16)	0.0048 (16)
C9	0.0383 (19)	0.0320 (18)	0.0374 (19)	0.0025 (15)	0.0101 (15)	0.0024 (15)
C10	0.048 (2)	0.048 (2)	0.041 (2)	0.0070 (18)	0.0107 (18)	−0.0025 (17)
C11	0.055 (2)	0.053 (2)	0.050 (2)	0.006 (2)	0.020 (2)	−0.0059 (19)
C12	0.048 (2)	0.060 (3)	0.071 (3)	0.016 (2)	0.023 (2)	−0.005 (2)
C13	0.041 (2)	0.053 (2)	0.057 (3)	0.0109 (19)	0.0073 (19)	0.001 (2)
C14	0.0317 (18)	0.046 (2)	0.042 (2)	0.0060 (16)	0.0003 (16)	0.0062 (17)
C15	0.055 (2)	0.073 (3)	0.0266 (19)	0.019 (2)	0.0024 (17)	0.0043 (19)
C16	0.048 (2)	0.062 (3)	0.033 (2)	0.0135 (19)	−0.0048 (17)	−0.0018 (18)
C17	0.050 (2)	0.049 (2)	0.038 (2)	0.0106 (18)	0.0089 (17)	0.0044 (18)
C18	0.064 (3)	0.047 (2)	0.054 (3)	0.009 (2)	0.018 (2)	−0.002 (2)
C19	0.065 (3)	0.041 (2)	0.066 (3)	0.016 (2)	0.032 (2)	0.012 (2)
C20	0.077 (3)	0.057 (3)	0.043 (2)	0.018 (2)	0.021 (2)	0.014 (2)
C21	0.057 (2)	0.048 (2)	0.036 (2)	0.0127 (19)	0.0097 (18)	0.0051 (17)
C22	0.064 (3)	0.052 (2)	0.040 (2)	0.003 (2)	0.0029 (19)	0.0099 (19)
C23	0.079 (3)	0.061 (3)	0.046 (3)	0.008 (2)	0.012 (2)	0.019 (2)
C24	0.045 (2)	0.048 (2)	0.066 (3)	0.0067 (19)	0.017 (2)	0.013 (2)
C25	0.053 (3)	0.050 (3)	0.067 (3)	−0.001 (2)	−0.009 (2)	0.007 (2)
C26	0.053 (2)	0.053 (3)	0.048 (2)	0.006 (2)	−0.008 (2)	0.011 (2)
C27	0.172 (10)	0.128 (7)	0.158 (9)	−0.036 (7)	0.078 (8)	−0.001 (7)

Co1—O2	1.891 (2)	C8—C13	1.402 (5)
Co1—N1	1.892 (3)	C8—C9	1.423 (5)
Co1—N2	1.897 (3)	C8—C14	1.440 (5)
Co1—O1	1.898 (2)	C9—C10	1.410 (5)
Co1—N4	1.977 (3)	C10—C11	1.365 (6)
Co1—N3	1.995 (3)	C10—H10	0.9300
Cl1—C19	1.728 (4)	C11—C12	1.387 (6)
Cl2—C24	1.730 (4)	C11—H11	0.9300
Cl3—O4	1.342 (6)	C12—C13	1.376 (6)
Cl3—O6	1.344 (6)	C12—H12	0.9300
Cl3—O5	1.382 (7)	C13—H13	0.9300
Cl3—O3	1.391 (6)	C14—H14	0.9300
O1—C2	1.318 (4)	C15—C16	1.515 (6)
O2—C9	1.312 (4)	C15—H15A	0.9700
O7—C27	1.319 (10)	C15—H15B	0.9700
O7—H7	0.8200	C16—H16A	0.9700
N1—C7	1.282 (5)	C16—H16B	0.9700
N1—C15	1.485 (5)	C17—C18	1.373 (6)
N2—C14	1.278 (5)	C17—H17	0.9300
N2—C16	1.477 (5)	C18—C19	1.374 (6)
N3—C17	1.339 (5)	C18—H18	0.9300
N3—C21	1.344 (5)	C19—C20	1.375 (6)
N4—C22	1.334 (5)	C20—C21	1.366 (6)
N4—C26	1.337 (5)	C20—H20	0.9300
C1—C2	1.412 (5)	C21—H21	0.9300
C1—C6	1.420 (5)	C22—C23	1.365 (6)
C1—C7	1.430 (5)	C22—H22	0.9300
C2—C3	1.403 (5)	C23—C24	1.369 (6)
C3—C4	1.381 (6)	C23—H23	0.9300
C3—H3	0.9300	C24—C25	1.369 (6)
C4—C5	1.390 (7)	C25—C26	1.363 (6)
C4—H4	0.9300	C25—H25	0.9300
C5—C6	1.355 (6)	C26—H26	0.9300
C5—H5	0.9300	C27—H27A	0.9600
C6—H6	0.9300	C27—H27B	0.9600
C7—H7A	0.9300	C27—H27C	0.9600
O2—Co1—N1	179.33 (12)	C11—C10—C9	121.7 (4)
O2—Co1—N2	94.28 (12)	C11—C10—H10	119.2
N1—Co1—N2	85.06 (13)	C9—C10—H10	119.2
O2—Co1—O1	85.71 (10)	C10—C11—C12	121.1 (4)
N1—Co1—O1	94.95 (12)	C10—C11—H11	119.5
N2—Co1—O1	179.83 (13)	C12—C11—H11	119.5
O2—Co1—N4	87.07 (12)	C13—C12—C11	119.2 (4)
N1—Co1—N4	92.94 (13)	C13—C12—H12	120.4
N2—Co1—N4	91.30 (13)	C11—C12—H12	120.4
O1—Co1—N4	88.86 (12)	C12—C13—C8	121.3 (4)
O2—Co1—N3	89.24 (12)	C12—C13—H13	119.4
N1—Co1—N3	90.81 (13)	C8—C13—H13	119.4
N2—Co1—N3	94.37 (13)	N2—C14—C8	125.6 (3)
O1—Co1—N3	85.46 (12)	N2—C14—H14	117.2
N4—Co1—N3	173.45 (12)	C8—C14—H14	117.2
O4—Cl3—O6	117.6 (6)	N1—C15—C16	107.9 (3)
O4—Cl3—O5	104.2 (7)	N1—C15—H15A	110.1
O6—Cl3—O5	98.6 (6)	C16—C15—H15A	110.1
O4—Cl3—O3	114.2 (5)	N1—C15—H15B	110.1
O6—Cl3—O3	115.2 (5)	C16—C15—H15B	110.1
O5—Cl3—O3	103.6 (6)	H15A—C15—H15B	108.4
C2—O1—Co1	124.5 (2)	N2—C16—C15	108.2 (3)
C9—O2—Co1	125.6 (2)	N2—C16—H16A	110.1
C27—O7—H7	109.5	C15—C16—H16A	110.1
C7—N1—C15	119.9 (3)	N2—C16—H16B	110.1
C7—N1—Co1	125.3 (3)	C15—C16—H16B	110.1
C15—N1—Co1	114.8 (2)	H16A—C16—H16B	108.4
C14—N2—C16	119.9 (3)	N3—C17—C18	123.9 (4)
C14—N2—Co1	126.0 (3)	N3—C17—H17	118.1
C16—N2—Co1	114.1 (2)	C18—C17—H17	118.1
C17—N3—C21	116.5 (3)	C17—C18—C19	118.3 (4)
C17—N3—Co1	126.2 (3)	C17—C18—H18	120.8
C21—N3—Co1	117.1 (3)	C19—C18—H18	120.8
C22—N4—C26	116.2 (4)	C18—C19—C20	119.0 (4)
C22—N4—Co1	126.6 (3)	C18—C19—Cl1	120.5 (4)
C26—N4—Co1	117.2 (3)	C20—C19—Cl1	120.4 (4)
C2—C1—C6	119.3 (4)	C21—C20—C19	119.0 (4)
C2—C1—C7	122.9 (3)	C21—C20—H20	120.5
C6—C1—C7	117.8 (4)	C19—C20—H20	120.5
O1—C2—C3	117.9 (3)	N3—C21—C20	123.3 (4)
O1—C2—C1	124.1 (3)	N3—C21—H21	118.3
C3—C2—C1	118.0 (3)	C20—C21—H21	118.3
C4—C3—C2	120.9 (4)	N4—C22—C23	123.7 (4)
C4—C3—H3	119.5	N4—C22—H22	118.1
C2—C3—H3	119.5	C23—C22—H22	118.1
C3—C4—C5	121.1 (4)	C22—C23—C24	118.7 (4)
C3—C4—H4	119.5	C22—C23—H23	120.7
C5—C4—H4	119.5	C24—C23—H23	120.7
C6—C5—C4	119.2 (4)	C23—C24—C25	119.0 (4)
C6—C5—H5	120.4	C23—C24—Cl2	121.1 (3)
C4—C5—H5	120.4	C25—C24—Cl2	119.9 (4)
C5—C6—C1	121.5 (4)	C26—C25—C24	118.5 (4)
C5—C6—H6	119.3	C26—C25—H25	120.7
C1—C6—H6	119.3	C24—C25—H25	120.7
N1—C7—C1	125.7 (3)	N4—C26—C25	123.9 (4)
N1—C7—H7A	117.2	N4—C26—H26	118.1
C1—C7—H7A	117.2	C25—C26—H26	118.1
C13—C8—C9	119.7 (4)	O7—C27—H27A	109.5
C13—C8—C14	118.4 (3)	O7—C27—H27B	109.5
C9—C8—C14	121.7 (3)	H27A—C27—H27B	109.5
O2—C9—C10	118.1 (3)	O7—C27—H27C	109.5
O2—C9—C8	124.7 (3)	H27A—C27—H27C	109.5
C10—C9—C8	117.2 (3)	H27B—C27—H27C	109.5