Abstract
In the title compound, {[Zn(C8H5N2O2S)2]·3H2O}n, the ZnII atom, lying on a twofold rotation axis, is four-coordinated by two S atoms and two O atoms from four 2-sulfido-1H-benzimidazol-3-ium-5-carboxylate (H2mbidc) ligands in a distorted tetrahedral geometry. Two H2mbidc ligands bridge two ZnII atoms, generating a double-chain along [01]. Adjacent chains are linked by N—H⋯O and O—H⋯O hydrogen bonds, forming a three-dimensional supramolecular network. One of the two water molecules also lies on a twofold rotation axis.
Highlights
In the title compound, {[Zn(C8H5N2O2S)2]3H2O}n, the ZnII atom, lying on a twofold rotation axis, is four-coordinated by two S atoms and two O atoms from four 2-sulfido-1Hbenzimidazol-3-ium-5-carboxylate (H2mbidc) ligands in a distorted tetrahedral geometry
Adjacent chains are linked by N—H O and O—H O
One of the two water molecules lies on a twofold rotation axis
Summary
Guan-Fang Sua a Department of Ophthalmology, the Second Hospital of Jilin University, Changchun. Japan Union Hospital of Jilin University, Changchun 130033, People’s Republic of. University, Changchun 130033, People’s Republic of China, and dDepartment of Gynecology, The Second Hospital of Jilin University, Changchun 130041, People’s
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