IS(DIMETHYLGLYOXIMATO-N,N')(PYRIDINE-N)COBALT(III) CHLOROFORM SOLVATE, [CO(DMGH)(2)(PY)-(CCI=CHCL)]CENTER-DOT-CHCL3

Authors
JONES PG YANG L STEINBORN D
Citation
Pg. Jones et al., IS(DIMETHYLGLYOXIMATO-N,N')(PYRIDINE-N)COBALT(III) CHLOROFORM SOLVATE, [CO(DMGH)(2)(PY)-(CCI=CHCL)]CENTER-DOT-CHCL3, Acta crystallographica. Section C, Crystal structure communications, 52, 1996, pp. 2399-2402
Citations number
18
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
52
Year of publication
1996
Part
10
Pages
2399 - 2402
Database
ISI
SICI code
0108-2701(1996)52:<2399:ICS>2.0.ZU;2-Y
Abstract
In the title complex, [Co(C2HCl2)(C4H7N2O2)(2)(C5H5N)].CHCl3, the Co a tom exhibits a distorted octahedral coordination with the two dimethyl glyoximate (dmgH) ligands in equatorial positions [Co-N 1.891(2)-1.897 (3)Angstrom]. The axial positions are occupied by the pyridine (py) an d cis-1,2-dichlorovinyl Ligands (N-Co-C 179.0(1)degrees], which are ne arly coplanar. The Co-Cl distance is 1.958(3)Angstrom. The Co-N-py bon d length of 2.028(2)Angstrom indicates a lower trans influence for the dichlorovinyl ligand compared with alkyl ligands.