Diaqua[5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4-carboxylato)]cobalt(II)

Diaqua[5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4-carboxylato)]cobalt(II)

In the title complex, [Co(C12H8N4O8)(H2O)2], the CoII atom is coordinated by two N and two O atoms of the tetradentate 5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4-carboxylate) anion. The slightly distorted octahedral coordination environment is completed by th...

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Main Authors: Ying Wang, Xin-Lian Gao
Format: Article
Language:English
Published: International Union of Crystallography 2011-06-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811019672
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spelling doaj-901e0a6fe8534055a2b6d627e4e858052020-11-24T21:28:58ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-06-01676m815m81510.1107/S1600536811019672Diaqua[5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4-carboxylato)]cobalt(II)Ying WangXin-Lian GaoIn the title complex, [Co(C12H8N4O8)(H2O)2], the CoII atom is coordinated by two N and two O atoms of the tetradentate 5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4-carboxylate) anion. The slightly distorted octahedral coordination environment is completed by the O atoms of two water molecules in axial positions. An intramolecular O—H...O hydrogen bond between the carboxy and carboxylate groups stabilizes the molecular configuration. Adjacent molecules are linked through O—H...O and N—H...O hydrogen bonds between the carboxy/carboxylate groups, water molecules and imidazole fragments into a three-dimensional network.http://scripts.iucr.org/cgi-bin/paper?S1600536811019672
collection DOAJ
language English
format Article
sources DOAJ
author Ying Wang
Xin-Lian Gao
spellingShingle Ying Wang
Xin-Lian Gao
Diaqua[5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4-carboxylato)]cobalt(II)
Acta Crystallographica Section E
author_facet Ying Wang
Xin-Lian Gao
author_sort Ying Wang
title Diaqua[5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4-carboxylato)]cobalt(II)
title_short Diaqua[5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4-carboxylato)]cobalt(II)
title_full Diaqua[5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4-carboxylato)]cobalt(II)
title_fullStr Diaqua[5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4-carboxylato)]cobalt(II)
title_full_unstemmed Diaqua[5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4-carboxylato)]cobalt(II)
title_sort diaqua[5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1h-imidazole-4-carboxylato)]cobalt(ii)
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-06-01
description In the title complex, [Co(C12H8N4O8)(H2O)2], the CoII atom is coordinated by two N and two O atoms of the tetradentate 5,5′-dicarboxy-2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4-carboxylate) anion. The slightly distorted octahedral coordination environment is completed by the O atoms of two water molecules in axial positions. An intramolecular O—H...O hydrogen bond between the carboxy and carboxylate groups stabilizes the molecular configuration. Adjacent molecules are linked through O—H...O and N—H...O hydrogen bonds between the carboxy/carboxylate groups, water molecules and imidazole fragments into a three-dimensional network.
url http://scripts.iucr.org/cgi-bin/paper?S1600536811019672
work_keys_str_mv AT yingwang diaqua55amp8242dicarboxy22amp8242ethane12diylbis1himidazole4carboxylatocobaltii
AT xinliangao diaqua55amp8242dicarboxy22amp8242ethane12diylbis1himidazole4carboxylatocobaltii
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