Кристаллическая структура хлоробис-(диметилглиоксимато)пиридинкобальта

Abstract

An X-ray diffraction study of chloro-bis-(dimethylglyoxymato)pyridinecobalt was carried out: a = 9.670 (4), b = 14.296 (6), c = 13.634 (5) A, Z = 4, 5.54 cm-1, pr. Std, 763 non-zero reflections, R = 0.05. The coordination polyhedron of the cobalt atom is a slightly elongated bipyramid, in the equatorial plane of which there are two molecules of dimethylglyoxime. The vertices of the coordination polyhedron of the metal occupy the nitrogen atom of the pyridine molecule and the chlorine atom