Diaquabis(4-carboxy-2-ethyl-1H-imidazole-5-carboxylato-κ2N3,O4)cadmium dihydrate

Diaquabis(4-carboxy-2-ethyl-1H-imidazole-5-carboxylato-κ2N3,O4)cadmium dihydrate

The asymmetric unit of the title compound, [Cd(C7H7N2O4)2(H2O)2]·2H2O, consists of one CdII ion, one 4-carboxy-2-ethyl-1H-imidazole-5-carboxylate anion, one coordinated water molecule and one lattice water molecule. The CdII ion lies on a twofold axis, and is hexacoordinated by four O a...

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Main Authors: Gang Zhang, Yong Wang
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?S1600536811021428
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spelling doaj-07820fc97a094957ac13da598594ff642020-11-24T20:56:09ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-07-01677m890m89010.1107/S1600536811021428Diaquabis(4-carboxy-2-ethyl-1H-imidazole-5-carboxylato-κ2N3,O4)cadmium dihydrateGang ZhangYong WangThe asymmetric unit of the title compound, [Cd(C7H7N2O4)2(H2O)2]·2H2O, consists of one CdII ion, one 4-carboxy-2-ethyl-1H-imidazole-5-carboxylate anion, one coordinated water molecule and one lattice water molecule. The CdII ion lies on a twofold axis, and is hexacoordinated by four O atoms from water molecules and carboxylate groups and two N atoms from two imidazole rings, in a distorted octahedral arrangement. An extensive framework of N—H...O and O—H...O hydrogen bonds with the participation of coordinated and free water molecules is found in the crystal structure, which contributes to the formation of a three-dimensional structure.http://scripts.iucr.org/cgi-bin/paper?S1600536811021428
collection DOAJ
language English
format Article
sources DOAJ
author Gang Zhang
Yong Wang
spellingShingle Gang Zhang
Yong Wang
Diaquabis(4-carboxy-2-ethyl-1H-imidazole-5-carboxylato-κ2N3,O4)cadmium dihydrate
Acta Crystallographica Section E
author_facet Gang Zhang
Yong Wang
author_sort Gang Zhang
title Diaquabis(4-carboxy-2-ethyl-1H-imidazole-5-carboxylato-κ2N3,O4)cadmium dihydrate
title_short Diaquabis(4-carboxy-2-ethyl-1H-imidazole-5-carboxylato-κ2N3,O4)cadmium dihydrate
title_full Diaquabis(4-carboxy-2-ethyl-1H-imidazole-5-carboxylato-κ2N3,O4)cadmium dihydrate
title_fullStr Diaquabis(4-carboxy-2-ethyl-1H-imidazole-5-carboxylato-κ2N3,O4)cadmium dihydrate
title_full_unstemmed Diaquabis(4-carboxy-2-ethyl-1H-imidazole-5-carboxylato-κ2N3,O4)cadmium dihydrate
title_sort diaquabis(4-carboxy-2-ethyl-1h-imidazole-5-carboxylato-κ2n3,o4)cadmium dihydrate
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-07-01
description The asymmetric unit of the title compound, [Cd(C7H7N2O4)2(H2O)2]·2H2O, consists of one CdII ion, one 4-carboxy-2-ethyl-1H-imidazole-5-carboxylate anion, one coordinated water molecule and one lattice water molecule. The CdII ion lies on a twofold axis, and is hexacoordinated by four O atoms from water molecules and carboxylate groups and two N atoms from two imidazole rings, in a distorted octahedral arrangement. An extensive framework of N—H...O and O—H...O hydrogen bonds with the participation of coordinated and free water molecules is found in the crystal structure, which contributes to the formation of a three-dimensional structure.
url http://scripts.iucr.org/cgi-bin/paper?S1600536811021428
work_keys_str_mv AT gangzhang diaquabis4carboxy2ethyl1himidazole5carboxylatoamp9542n3o4cadmiumdihydrate
AT yongwang diaquabis4carboxy2ethyl1himidazole5carboxylatoamp9542n3o4cadmiumdihydrate
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