Diaquabis(1H-imidazole-4-carboxylato-κ2N3,O)zinc

Diaquabis(1H-imidazole-4-carboxylato-κ2N3,O)zinc

In the title compound, [Zn(C4H3N2O2)2(H2O)2], the ZnII ion is situated on a twofold rotation axis and exhibits a distorted octahedral coordination configuration. The equatorial plane contains two cis-oriented bidentate 1H-imidazole-4-carboxylate ligands and the axial positions are occupied by two co...

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Main Authors: Wenlin Shuai, Songliang Cai, Shengrun Zheng
Format: Article
Language:English
Published: International Union of Crystallography 2011-07-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811020800
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spelling doaj-dba89d18e72e45bf838eee3f184b1f862020-11-24T21:21:06ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-07-01677m897m89710.1107/S1600536811020800Diaquabis(1H-imidazole-4-carboxylato-κ2N3,O)zincWenlin ShuaiSongliang CaiShengrun ZhengIn the title compound, [Zn(C4H3N2O2)2(H2O)2], the ZnII ion is situated on a twofold rotation axis and exhibits a distorted octahedral coordination configuration. The equatorial plane contains two cis-oriented bidentate 1H-imidazole-4-carboxylate ligands and the axial positions are occupied by two coordinated water molecules. In the crystal structure, intermolecular O—H...O and N—H...O hydrogen bonds link the molecules into a three-dimensional supramolecular network. There are π–π interactions between the imidazole rings, with a centroid-to-centroid distance of 3.504 (3) Å.http://scripts.iucr.org/cgi-bin/paper?S1600536811020800
collection DOAJ
language English
format Article
sources DOAJ
author Wenlin Shuai
Songliang Cai
Shengrun Zheng
spellingShingle Wenlin Shuai
Songliang Cai
Shengrun Zheng
Diaquabis(1H-imidazole-4-carboxylato-κ2N3,O)zinc
Acta Crystallographica Section E
author_facet Wenlin Shuai
Songliang Cai
Shengrun Zheng
author_sort Wenlin Shuai
title Diaquabis(1H-imidazole-4-carboxylato-κ2N3,O)zinc
title_short Diaquabis(1H-imidazole-4-carboxylato-κ2N3,O)zinc
title_full Diaquabis(1H-imidazole-4-carboxylato-κ2N3,O)zinc
title_fullStr Diaquabis(1H-imidazole-4-carboxylato-κ2N3,O)zinc
title_full_unstemmed Diaquabis(1H-imidazole-4-carboxylato-κ2N3,O)zinc
title_sort diaquabis(1h-imidazole-4-carboxylato-κ2n3,o)zinc
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-07-01
description In the title compound, [Zn(C4H3N2O2)2(H2O)2], the ZnII ion is situated on a twofold rotation axis and exhibits a distorted octahedral coordination configuration. The equatorial plane contains two cis-oriented bidentate 1H-imidazole-4-carboxylate ligands and the axial positions are occupied by two coordinated water molecules. In the crystal structure, intermolecular O—H...O and N—H...O hydrogen bonds link the molecules into a three-dimensional supramolecular network. There are π–π interactions between the imidazole rings, with a centroid-to-centroid distance of 3.504 (3) Å.
url http://scripts.iucr.org/cgi-bin/paper?S1600536811020800
work_keys_str_mv AT wenlinshuai diaquabis1himidazole4carboxylatoamp9542n3ozinc
AT songliangcai diaquabis1himidazole4carboxylatoamp9542n3ozinc
AT shengrunzheng diaquabis1himidazole4carboxylatoamp9542n3ozinc
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