Poly[[aqua(μ5-1H-benzimidazole-5,6-dicarboxylato)(μ4-1H-benzimidazole-5,6-dicarboxylato)dibarium] 4.5-hydrate]
The polymeric title compound, {[Ba2(C9H 4N2O4)2(H2O)]·4. 5H2O} n, adopts a layer structure parallel to (001) in which adjacent BaII atoms are connected by two benzimidazole-5,6-dicarboxyl-ate dianions, one functioning in a 4-bridging mode and the other in μ5-bridging mode. The Ba atom having water i...
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International Union of Crystallography
2011
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| Online Access: | http://eprints.um.edu.my/23005/ https://doi.org/10.1107/S160053681101590X |
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| author | Zhang, Heng-Qiang Zheng, Xiu-Jun Zhao, Chun-Xiang Ng, Seik Weng |
| author_facet | Zhang, Heng-Qiang Zheng, Xiu-Jun Zhao, Chun-Xiang Ng, Seik Weng |
| author_sort | Zhang, Heng-Qiang |
| building | UM Library |
| collection | Institutional Repository |
| content_provider | Universiti Malaya |
| content_source | UM Research Repository |
| continent | Asia |
| country | Malaysia |
| description | The polymeric title compound, {[Ba2(C9H 4N2O4)2(H2O)]·4. 5H2O} n, adopts a layer structure parallel to (001) in which adjacent BaII atoms are connected by two benzimidazole-5,6-dicarboxyl-ate dianions, one functioning in a 4-bridging mode and the other in μ5-bridging mode. The Ba atom having water in its coordination environment as well as the Ba atom without water exist in a nine-coordinate polyhedron of O atoms; the geometry is difficult to derive. Lattice water mol-ecules occupy the space between layers and inter-act with the layers through O - H⋯O, O - H⋯N and N - H⋯O hydrogen bonds. ne of the five lattice water molecules is equally disordered around an inversion centre and shows half-occupancy. |
| format | Article |
| id | my.um.eprints-23005 |
| institution | Universiti Malaya |
| publishDate | 2011 |
| publisher | International Union of Crystallography |
| record_format | eprints |
| spelling | my.um.eprints-230052019-11-14T07:37:31Z http://eprints.um.edu.my/23005/ Poly[[aqua(μ5-1H-benzimidazole-5,6-dicarboxylato)(μ4-1H-benzimidazole-5,6-dicarboxylato)dibarium] 4.5-hydrate] Zhang, Heng-Qiang Zheng, Xiu-Jun Zhao, Chun-Xiang Ng, Seik Weng Q Science (General) QD Chemistry The polymeric title compound, {[Ba2(C9H 4N2O4)2(H2O)]·4. 5H2O} n, adopts a layer structure parallel to (001) in which adjacent BaII atoms are connected by two benzimidazole-5,6-dicarboxyl-ate dianions, one functioning in a 4-bridging mode and the other in μ5-bridging mode. The Ba atom having water in its coordination environment as well as the Ba atom without water exist in a nine-coordinate polyhedron of O atoms; the geometry is difficult to derive. Lattice water mol-ecules occupy the space between layers and inter-act with the layers through O - H⋯O, O - H⋯N and N - H⋯O hydrogen bonds. ne of the five lattice water molecules is equally disordered around an inversion centre and shows half-occupancy. International Union of Crystallography 2011 Article PeerReviewed Zhang, Heng-Qiang and Zheng, Xiu-Jun and Zhao, Chun-Xiang and Ng, Seik Weng (2011) Poly[[aqua(μ5-1H-benzimidazole-5,6-dicarboxylato)(μ4-1H-benzimidazole-5,6-dicarboxylato)dibarium] 4.5-hydrate]. Acta Crystallographica Section E: Structure Reports Online, 67 (6). m671-m672. ISSN 1600-5368, DOI https://doi.org/10.1107/S160053681101590X <https://doi.org/10.1107/S160053681101590X>. https://doi.org/10.1107/S160053681101590X doi:10.1107/S160053681101590X |
| spellingShingle | Q Science (General) QD Chemistry Zhang, Heng-Qiang Zheng, Xiu-Jun Zhao, Chun-Xiang Ng, Seik Weng Poly[[aqua(μ5-1H-benzimidazole-5,6-dicarboxylato)(μ4-1H-benzimidazole-5,6-dicarboxylato)dibarium] 4.5-hydrate] |
| title | Poly[[aqua(μ5-1H-benzimidazole-5,6-dicarboxylato)(μ4-1H-benzimidazole-5,6-dicarboxylato)dibarium] 4.5-hydrate] |
| title_full | Poly[[aqua(μ5-1H-benzimidazole-5,6-dicarboxylato)(μ4-1H-benzimidazole-5,6-dicarboxylato)dibarium] 4.5-hydrate] |
| title_fullStr | Poly[[aqua(μ5-1H-benzimidazole-5,6-dicarboxylato)(μ4-1H-benzimidazole-5,6-dicarboxylato)dibarium] 4.5-hydrate] |
| title_full_unstemmed | Poly[[aqua(μ5-1H-benzimidazole-5,6-dicarboxylato)(μ4-1H-benzimidazole-5,6-dicarboxylato)dibarium] 4.5-hydrate] |
| title_short | Poly[[aqua(μ5-1H-benzimidazole-5,6-dicarboxylato)(μ4-1H-benzimidazole-5,6-dicarboxylato)dibarium] 4.5-hydrate] |
| title_sort | poly[[aqua(μ5-1h-benzimidazole-5,6-dicarboxylato)(μ4-1h-benzimidazole-5,6-dicarboxylato)dibarium] 4.5-hydrate] |
| topic | Q Science (General) QD Chemistry |
| url | http://eprints.um.edu.my/23005/ https://doi.org/10.1107/S160053681101590X |
| url_provider | http://eprints.um.edu.my/ |