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Bis(4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato-κO)bis(3,5-dimethyl-1H-pyrazole-κN (2))manganese(II)
In the title compound, [Mn(C(19)H(11)F(2)O(2))(2)(C(5)H(8)N(2))(2)], the Mn(2+) cation is coordinated by the N atoms of two 3,5-dimethylpyrazole ligands and carboxylate O atoms from two 4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato ligands, forming an MnN(2)O(2) polyhedron with a slightly d...
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/PMC3344328/ https://www.ncbi.nlm.nih.gov/pubmed/22590094 http://dx.doi.org/10.1107/S1600536812014201 |
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author | Dharmalingam, Sivanesan Jeon, Yeojin Yoon, Sungho |
author_facet | Dharmalingam, Sivanesan Jeon, Yeojin Yoon, Sungho |
author_sort | Dharmalingam, Sivanesan |
collection | PubMed |
description | In the title compound, [Mn(C(19)H(11)F(2)O(2))(2)(C(5)H(8)N(2))(2)], the Mn(2+) cation is coordinated by the N atoms of two 3,5-dimethylpyrazole ligands and carboxylate O atoms from two 4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato ligands, forming an MnN(2)O(2) polyhedron with a slightly distorted tetrahedral coordination geometry. Two intramolecular hydrogen bonds are observed between the carboxylate and pyrazole ligands. The combined influence of the sterically hindered carboxylate ligands and the intramolecular hydrogen-bonding interactions stabilizes the title compound with a low coordination number of four. In the crystal, weak C—H⋯F and C—H⋯O hydrogen bonds are observed. |
format | Online Article Text |
id | pubmed-3344328 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-33443282012-05-15 Bis(4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato-κO)bis(3,5-dimethyl-1H-pyrazole-κN (2))manganese(II) Dharmalingam, Sivanesan Jeon, Yeojin Yoon, Sungho Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title compound, [Mn(C(19)H(11)F(2)O(2))(2)(C(5)H(8)N(2))(2)], the Mn(2+) cation is coordinated by the N atoms of two 3,5-dimethylpyrazole ligands and carboxylate O atoms from two 4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato ligands, forming an MnN(2)O(2) polyhedron with a slightly distorted tetrahedral coordination geometry. Two intramolecular hydrogen bonds are observed between the carboxylate and pyrazole ligands. The combined influence of the sterically hindered carboxylate ligands and the intramolecular hydrogen-bonding interactions stabilizes the title compound with a low coordination number of four. In the crystal, weak C—H⋯F and C—H⋯O hydrogen bonds are observed. International Union of Crystallography 2012-04-13 /pmc/articles/PMC3344328/ /pubmed/22590094 http://dx.doi.org/10.1107/S1600536812014201 Text en © Dharmalingam 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 Dharmalingam, Sivanesan Jeon, Yeojin Yoon, Sungho Bis(4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato-κO)bis(3,5-dimethyl-1H-pyrazole-κN (2))manganese(II) |
title | Bis(4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato-κO)bis(3,5-dimethyl-1H-pyrazole-κN
(2))manganese(II) |
title_full | Bis(4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato-κO)bis(3,5-dimethyl-1H-pyrazole-κN
(2))manganese(II) |
title_fullStr | Bis(4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato-κO)bis(3,5-dimethyl-1H-pyrazole-κN
(2))manganese(II) |
title_full_unstemmed | Bis(4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato-κO)bis(3,5-dimethyl-1H-pyrazole-κN
(2))manganese(II) |
title_short | Bis(4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato-κO)bis(3,5-dimethyl-1H-pyrazole-κN
(2))manganese(II) |
title_sort | bis(4,4′′-difluoro-1,1′:3′,1′′-terphenyl-2′-carboxylato-κo)bis(3,5-dimethyl-1h-pyrazole-κn
(2))manganese(ii) |
topic | Metal-Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344328/ https://www.ncbi.nlm.nih.gov/pubmed/22590094 http://dx.doi.org/10.1107/S1600536812014201 |
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