Poly[diaquabis(μ3-1H-benzimidazole-5,6-dicarboxylato-κ4N3:O5,O5′:O6)bis(μ2-1H,3H-benzimidazolium-5,6-dicarboxylato-κ3O5,O5′:O6)digadolinium(III)]

In the title complex, [Gd2(C9H4N2O4)2(C9H5N2O4)2(H2O)2]n, two of the benzimidazole-5,6-dicarboxylate ligands are protonated at the imidazole groups. Each GdIII ion is coordinated by six O atoms and one N atom from five ligands and one water molecule, displaying a distorted bicapped trigonal-prismati...

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Main Authors: Rong-Hua Zeng, Qing-Yang Lian, Chun-De Huang, Yi-Yi Wu, Jie-Xuan Huang
Format: Article
Language:English
Published: International Union of Crystallography 2009-12-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809046819
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spelling doaj-d84a2bca93034070b7f7d83f809e2b0b2020-11-25T01:11:09ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-12-016512m1566m156710.1107/S1600536809046819Poly[diaquabis(μ3-1H-benzimidazole-5,6-dicarboxylato-κ4N3:O5,O5′:O6)bis(μ2-1H,3H-benzimidazolium-5,6-dicarboxylato-κ3O5,O5′:O6)digadolinium(III)]Rong-Hua ZengQing-Yang LianChun-De HuangYi-Yi WuJie-Xuan HuangIn the title complex, [Gd2(C9H4N2O4)2(C9H5N2O4)2(H2O)2]n, two of the benzimidazole-5,6-dicarboxylate ligands are protonated at the imidazole groups. Each GdIII ion is coordinated by six O atoms and one N atom from five ligands and one water molecule, displaying a distorted bicapped trigonal-prismatic geometry. The GdIII ions are linked by the carboxylate groups and imidazole N atoms, forming a layer parallel to (001). These layers are further connected by O—H...O and N—H...O hydrogen bonds into a three-dimensional supramolecular network. http://scripts.iucr.org/cgi-bin/paper?S1600536809046819
collection DOAJ
language English
format Article
sources DOAJ
author Rong-Hua Zeng
Qing-Yang Lian
Chun-De Huang
Yi-Yi Wu
Jie-Xuan Huang
spellingShingle Rong-Hua Zeng
Qing-Yang Lian
Chun-De Huang
Yi-Yi Wu
Jie-Xuan Huang
Poly[diaquabis(μ3-1H-benzimidazole-5,6-dicarboxylato-κ4N3:O5,O5′:O6)bis(μ2-1H,3H-benzimidazolium-5,6-dicarboxylato-κ3O5,O5′:O6)digadolinium(III)]
Acta Crystallographica Section E
author_facet Rong-Hua Zeng
Qing-Yang Lian
Chun-De Huang
Yi-Yi Wu
Jie-Xuan Huang
author_sort Rong-Hua Zeng
title Poly[diaquabis(μ3-1H-benzimidazole-5,6-dicarboxylato-κ4N3:O5,O5′:O6)bis(μ2-1H,3H-benzimidazolium-5,6-dicarboxylato-κ3O5,O5′:O6)digadolinium(III)]
title_short Poly[diaquabis(μ3-1H-benzimidazole-5,6-dicarboxylato-κ4N3:O5,O5′:O6)bis(μ2-1H,3H-benzimidazolium-5,6-dicarboxylato-κ3O5,O5′:O6)digadolinium(III)]
title_full Poly[diaquabis(μ3-1H-benzimidazole-5,6-dicarboxylato-κ4N3:O5,O5′:O6)bis(μ2-1H,3H-benzimidazolium-5,6-dicarboxylato-κ3O5,O5′:O6)digadolinium(III)]
title_fullStr Poly[diaquabis(μ3-1H-benzimidazole-5,6-dicarboxylato-κ4N3:O5,O5′:O6)bis(μ2-1H,3H-benzimidazolium-5,6-dicarboxylato-κ3O5,O5′:O6)digadolinium(III)]
title_full_unstemmed Poly[diaquabis(μ3-1H-benzimidazole-5,6-dicarboxylato-κ4N3:O5,O5′:O6)bis(μ2-1H,3H-benzimidazolium-5,6-dicarboxylato-κ3O5,O5′:O6)digadolinium(III)]
title_sort poly[diaquabis(μ3-1h-benzimidazole-5,6-dicarboxylato-κ4n3:o5,o5′:o6)bis(μ2-1h,3h-benzimidazolium-5,6-dicarboxylato-κ3o5,o5′:o6)digadolinium(iii)]
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2009-12-01
description In the title complex, [Gd2(C9H4N2O4)2(C9H5N2O4)2(H2O)2]n, two of the benzimidazole-5,6-dicarboxylate ligands are protonated at the imidazole groups. Each GdIII ion is coordinated by six O atoms and one N atom from five ligands and one water molecule, displaying a distorted bicapped trigonal-prismatic geometry. The GdIII ions are linked by the carboxylate groups and imidazole N atoms, forming a layer parallel to (001). These layers are further connected by O—H...O and N—H...O hydrogen bonds into a three-dimensional supramolecular network.
url http://scripts.iucr.org/cgi-bin/paper?S1600536809046819
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