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catena-Poly[(diaquastrontium)-bis{μ-5-[4-(1H-imidazol-1-yl)phenyl]tetrazolido}]
In the title complex polymer, [Sr(C(10)H(7)N(6))(2)(H(2)O)(2)](n), the Sr(II) atom lies on an inversion centre and is coordinated by four N atoms from two bidentate bridging trans-related 5-[4-(1H-imidazol-1-yl)phenyl]tetrazolide ligands [Sr—N = 2.387 (4) Å for the tetrazolide moiety and Sr—N = 2....
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3343904/ https://www.ncbi.nlm.nih.gov/pubmed/22589872 http://dx.doi.org/10.1107/S1600536812013347 |
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author | Tong, Shao-Wei Li, Shi-Jie Song, Wen-Dong Miao, Dong-Liang Deng, Qi |
author_facet | Tong, Shao-Wei Li, Shi-Jie Song, Wen-Dong Miao, Dong-Liang Deng, Qi |
author_sort | Tong, Shao-Wei |
collection | PubMed |
description | In the title complex polymer, [Sr(C(10)H(7)N(6))(2)(H(2)O)(2)](n), the Sr(II) atom lies on an inversion centre and is coordinated by four N atoms from two bidentate bridging trans-related 5-[4-(1H-imidazol-1-yl)phenyl]tetrazolide ligands [Sr—N = 2.387 (4) Å for the tetrazolide moiety and Sr—N = 2.273 (5) Å for the imidazole moiety], and by two O atoms from water molecules [Sr—O = 2.464 (4) Å], giving a distorted octahedral coordination. Pairs of ligand bridges link the complex units, forming chains which extend along [111] and are inter-associated through O(water)—H⋯N hydrogen bonds, giving a two-dimensional network structure parallel to (001). Weak π–π stacking interactions between the benzene and imidazole rings are also present [minimum ring centroid separation = 3.691 (4) Å]. |
format | Online Article Text |
id | pubmed-3343904 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-33439042012-05-15 catena-Poly[(diaquastrontium)-bis{μ-5-[4-(1H-imidazol-1-yl)phenyl]tetrazolido}] Tong, Shao-Wei Li, Shi-Jie Song, Wen-Dong Miao, Dong-Liang Deng, Qi Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title complex polymer, [Sr(C(10)H(7)N(6))(2)(H(2)O)(2)](n), the Sr(II) atom lies on an inversion centre and is coordinated by four N atoms from two bidentate bridging trans-related 5-[4-(1H-imidazol-1-yl)phenyl]tetrazolide ligands [Sr—N = 2.387 (4) Å for the tetrazolide moiety and Sr—N = 2.273 (5) Å for the imidazole moiety], and by two O atoms from water molecules [Sr—O = 2.464 (4) Å], giving a distorted octahedral coordination. Pairs of ligand bridges link the complex units, forming chains which extend along [111] and are inter-associated through O(water)—H⋯N hydrogen bonds, giving a two-dimensional network structure parallel to (001). Weak π–π stacking interactions between the benzene and imidazole rings are also present [minimum ring centroid separation = 3.691 (4) Å]. International Union of Crystallography 2012-03-31 /pmc/articles/PMC3343904/ /pubmed/22589872 http://dx.doi.org/10.1107/S1600536812013347 Text en © Tong et al. 2012 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
spellingShingle | Metal-Organic Papers Tong, Shao-Wei Li, Shi-Jie Song, Wen-Dong Miao, Dong-Liang Deng, Qi catena-Poly[(diaquastrontium)-bis{μ-5-[4-(1H-imidazol-1-yl)phenyl]tetrazolido}] |
title |
catena-Poly[(diaquastrontium)-bis{μ-5-[4-(1H-imidazol-1-yl)phenyl]tetrazolido}] |
title_full |
catena-Poly[(diaquastrontium)-bis{μ-5-[4-(1H-imidazol-1-yl)phenyl]tetrazolido}] |
title_fullStr |
catena-Poly[(diaquastrontium)-bis{μ-5-[4-(1H-imidazol-1-yl)phenyl]tetrazolido}] |
title_full_unstemmed |
catena-Poly[(diaquastrontium)-bis{μ-5-[4-(1H-imidazol-1-yl)phenyl]tetrazolido}] |
title_short |
catena-Poly[(diaquastrontium)-bis{μ-5-[4-(1H-imidazol-1-yl)phenyl]tetrazolido}] |
title_sort | catena-poly[(diaquastrontium)-bis{μ-5-[4-(1h-imidazol-1-yl)phenyl]tetrazolido}] |
topic | Metal-Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3343904/ https://www.ncbi.nlm.nih.gov/pubmed/22589872 http://dx.doi.org/10.1107/S1600536812013347 |
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