摘要:
The structure of dichloro[1-(p-chlorobenzyl)-2-(1-pyrrolidinylmethyl-N)-1,3-benzimidazole-N (3)]cobalt(II), [CoCl2 (C19H20ClN3)], contains a molecule of clemizole bound in a bidentate manner to cobalt through its imidazole and pyrrolidinyl N atoms, with significantly different Co-N distances of 1.976 (5) and 2.126 (5) Angstrom, respectively. The geometry around cobalt is distorted tetrahedral, with significantly different Co-Cl distances of 2.217 (2) and 2.233 (2) Angstrom, and the pyrrolidinyl ring is disordered.