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Crystal structure and thermal properties of bis[μ-2-(methoxycarbonylhydrazinylidene)acetato-κ(3) N (1),O:O]bis[diaqua(thiocyanato-κN)manganese(II)] tetrahydrate
The title compound, [Mn(2)(C(4)H(5)N(2)O(4))(2)(NCS)(2)(H(2)O)(4)]·4H(2)O (I), exists as a centrosymmetric dimer. Each dimeric unit consists of tridentate (O,O,N)-chelating Schiff bases with symmetry-maintained μ-O-bridged carboxylate anions, terminally bound thiocyanate anions, and ligated and so...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6218922/ https://www.ncbi.nlm.nih.gov/pubmed/30443400 http://dx.doi.org/10.1107/S2056989018014871 |
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author | Poornima, Subbiyan Premkumar, Thathan Butcher, Raymond J. Govindarajan, Subbaiah |
author_facet | Poornima, Subbiyan Premkumar, Thathan Butcher, Raymond J. Govindarajan, Subbaiah |
author_sort | Poornima, Subbiyan |
collection | PubMed |
description | The title compound, [Mn(2)(C(4)H(5)N(2)O(4))(2)(NCS)(2)(H(2)O)(4)]·4H(2)O (I), exists as a centrosymmetric dimer. Each dimeric unit consists of tridentate (O,O,N)-chelating Schiff bases with symmetry-maintained μ-O-bridged carboxylate anions, terminally bound thiocyanate anions, and ligated and solvated water molecules. The complex exhibits a distorted octahedron geometry and the centrosymmetric μ-O-bridged carboxylate anions connect the two manganese atoms to form an M (2)O(2) ring. In the crystal, the molecules are interlinked via strong N—H⋯O and O—H⋯O hydrogen-bonding contacts and weak O—H⋯S intermolecular interactions, forming a three-dimensional molecular network. |
format | Online Article Text |
id | pubmed-6218922 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-62189222018-11-15 Crystal structure and thermal properties of bis[μ-2-(methoxycarbonylhydrazinylidene)acetato-κ(3) N (1),O:O]bis[diaqua(thiocyanato-κN)manganese(II)] tetrahydrate Poornima, Subbiyan Premkumar, Thathan Butcher, Raymond J. Govindarajan, Subbaiah Acta Crystallogr E Crystallogr Commun Research Communications The title compound, [Mn(2)(C(4)H(5)N(2)O(4))(2)(NCS)(2)(H(2)O)(4)]·4H(2)O (I), exists as a centrosymmetric dimer. Each dimeric unit consists of tridentate (O,O,N)-chelating Schiff bases with symmetry-maintained μ-O-bridged carboxylate anions, terminally bound thiocyanate anions, and ligated and solvated water molecules. The complex exhibits a distorted octahedron geometry and the centrosymmetric μ-O-bridged carboxylate anions connect the two manganese atoms to form an M (2)O(2) ring. In the crystal, the molecules are interlinked via strong N—H⋯O and O—H⋯O hydrogen-bonding contacts and weak O—H⋯S intermolecular interactions, forming a three-dimensional molecular network. International Union of Crystallography 2018-10-26 /pmc/articles/PMC6218922/ /pubmed/30443400 http://dx.doi.org/10.1107/S2056989018014871 Text en © Poornima et al. 2018 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.http://creativecommons.org/licenses/by/2.0/uk/ |
spellingShingle | Research Communications Poornima, Subbiyan Premkumar, Thathan Butcher, Raymond J. Govindarajan, Subbaiah Crystal structure and thermal properties of bis[μ-2-(methoxycarbonylhydrazinylidene)acetato-κ(3) N (1),O:O]bis[diaqua(thiocyanato-κN)manganese(II)] tetrahydrate |
title | Crystal structure and thermal properties of bis[μ-2-(methoxycarbonylhydrazinylidene)acetato-κ(3)
N
(1),O:O]bis[diaqua(thiocyanato-κN)manganese(II)] tetrahydrate |
title_full | Crystal structure and thermal properties of bis[μ-2-(methoxycarbonylhydrazinylidene)acetato-κ(3)
N
(1),O:O]bis[diaqua(thiocyanato-κN)manganese(II)] tetrahydrate |
title_fullStr | Crystal structure and thermal properties of bis[μ-2-(methoxycarbonylhydrazinylidene)acetato-κ(3)
N
(1),O:O]bis[diaqua(thiocyanato-κN)manganese(II)] tetrahydrate |
title_full_unstemmed | Crystal structure and thermal properties of bis[μ-2-(methoxycarbonylhydrazinylidene)acetato-κ(3)
N
(1),O:O]bis[diaqua(thiocyanato-κN)manganese(II)] tetrahydrate |
title_short | Crystal structure and thermal properties of bis[μ-2-(methoxycarbonylhydrazinylidene)acetato-κ(3)
N
(1),O:O]bis[diaqua(thiocyanato-κN)manganese(II)] tetrahydrate |
title_sort | crystal structure and thermal properties of bis[μ-2-(methoxycarbonylhydrazinylidene)acetato-κ(3)
n
(1),o:o]bis[diaqua(thiocyanato-κn)manganese(ii)] tetrahydrate |
topic | Research Communications |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6218922/ https://www.ncbi.nlm.nih.gov/pubmed/30443400 http://dx.doi.org/10.1107/S2056989018014871 |
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