Research Article: Diaqua­bis­(1-methyl-1H-imidazole-κN3)bis­[2-(naphthalen-1-yl)acetato-κO]cobalt(II)

Date Published: May 01, 2012

Publisher: International Union of Crystallography

Author(s): Hong Zhao, Fu-Jun Yin, Xing-You Xu, Li-Jun Han.

http://doi.org/10.1107/S1600536812013505

Abstract

In the title compound, [Co(C12H9O2)2(C4H6N2)2(H2O)2], the CoII ion is located on an inversion centre and displays a distorted octa­hedral coordination geometry. Two O atoms from two water mol­ecules and two carboxyl­ate O atoms from two 2-(naphthalen-1-yl)acetate ligands are in the equatorial plane and two N atoms from two 1-methyl-1H-imidazole ligands are in the axial positions. The structure is stabilized by intra­molecular O—H⋯O hydrogen bonds. Inter­molecular O—H⋯O hydrogen bonds link the complex mol­ecules into chains along [100].

Partial Text

For the structures of related complexes with 2-(naphthalen-1-yl)acetate ligands, see: Duan et al. (2007 ▶); Ji et al. (2011 ▶); Tang et al. (2006 ▶); Yang et al. (2008 ▶); Yin et al. (2011 ▶).

 

Source:

http://doi.org/10.1107/S1600536812013505