Poly[[[μ-3,3′-(dimethylsilanediyl)dibenzoato][μ-1,1′-(1,4-phenylene)di-1H-imidazole]zinc] monohydrate]

The asymmetric unit of the title compound, {[Zn(C16H16O4Si)(C12H10N4)]·H2O}n, consists of one ZnII ion, two half 3,3′-(dimethylsilanediyl)dibenzoate ligands and two half 1,1′-(1,4-phenylene)di-1H-imidazole ligands. The ZnII ion is four-coordinated by two O at...

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Bibliographic Details
Main Authors: Guohui Huang, Yiling Bei
Format: Article
Language:English
Published: International Union of Crystallography 2012-07-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812019642
Description
Summary:The asymmetric unit of the title compound, {[Zn(C16H16O4Si)(C12H10N4)]·H2O}n, consists of one ZnII ion, two half 3,3′-(dimethylsilanediyl)dibenzoate ligands and two half 1,1′-(1,4-phenylene)di-1H-imidazole ligands. The ZnII ion is four-coordinated by two O atoms from two carboxlate ligands, two N atoms from two imidazole ligands. Two ZnII ions are bridged by two carboxylate groups in chelating mode, generating a binuclear secondary building unit (SBU), which is further coordinated by two N atoms from two imidazole ligands in monodentate mode. Thus, the binuclear SBUs are further bridged by imidazole ligands in two different directions, giving rise to a chain. The water solvent molecules are hydrogen bonded within the chain along the c axis.
ISSN:1600-5368