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Diaquabis(4-formylbenzoato-κO (1))bis(nicotinamide-κN (1))nickel(II)
In the title complex, [Ni(C(8)H(5)O(3))(2)(C(6)H(6)N(2)O)(2)(H(2)O)(2)], the Ni(II) cation is located on an inversion center and is coordinated by two 4-formylbenzoate (FB) anions, two nicotinamide (NA) ligands and two water molecules. The four O atoms in the equatorial plane around the Ni(II) cat...
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/PMC3393204/ https://www.ncbi.nlm.nih.gov/pubmed/22807772 http://dx.doi.org/10.1107/S1600536812026943 |
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author | Sertçelik, Mustafa Çaylak Delibaş, Nagihan Necefoğlu, Hacali Hökelek, Tuncer |
author_facet | Sertçelik, Mustafa Çaylak Delibaş, Nagihan Necefoğlu, Hacali Hökelek, Tuncer |
author_sort | Sertçelik, Mustafa |
collection | PubMed |
description | In the title complex, [Ni(C(8)H(5)O(3))(2)(C(6)H(6)N(2)O)(2)(H(2)O)(2)], the Ni(II) cation is located on an inversion center and is coordinated by two 4-formylbenzoate (FB) anions, two nicotinamide (NA) ligands and two water molecules. The four O atoms in the equatorial plane around the Ni(II) cation form a slightly distorted square-planar arrangement, while the slightly distorted octahedral coordination is completed by the two N atoms of the NA ligands in the axial positions. The dihedral angle between the carboxylate group and the adjacent benzene ring is 23.67 (8)°, while the pyridine and benzene rings are oriented at an angle of 89.04 (4)°. The coordinating water molecule links with the carboxylate group via an O—H⋯O hydrogen bond. In the crystal, N—H⋯O, O—H⋯O and weak C—H⋯O hydrogen bonds link the molecules into a three-dimensional supramolecular network. π–π contacts between benzene rings [centroid–centroid distance = 3.8414 (7) Å] may further stabilize the structure. A weak C—H⋯π interaction also occurs. |
format | Online Article Text |
id | pubmed-3393204 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-33932042012-07-17 Diaquabis(4-formylbenzoato-κO (1))bis(nicotinamide-κN (1))nickel(II) Sertçelik, Mustafa Çaylak Delibaş, Nagihan Necefoğlu, Hacali Hökelek, Tuncer Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title complex, [Ni(C(8)H(5)O(3))(2)(C(6)H(6)N(2)O)(2)(H(2)O)(2)], the Ni(II) cation is located on an inversion center and is coordinated by two 4-formylbenzoate (FB) anions, two nicotinamide (NA) ligands and two water molecules. The four O atoms in the equatorial plane around the Ni(II) cation form a slightly distorted square-planar arrangement, while the slightly distorted octahedral coordination is completed by the two N atoms of the NA ligands in the axial positions. The dihedral angle between the carboxylate group and the adjacent benzene ring is 23.67 (8)°, while the pyridine and benzene rings are oriented at an angle of 89.04 (4)°. The coordinating water molecule links with the carboxylate group via an O—H⋯O hydrogen bond. In the crystal, N—H⋯O, O—H⋯O and weak C—H⋯O hydrogen bonds link the molecules into a three-dimensional supramolecular network. π–π contacts between benzene rings [centroid–centroid distance = 3.8414 (7) Å] may further stabilize the structure. A weak C—H⋯π interaction also occurs. International Union of Crystallography 2012-06-20 /pmc/articles/PMC3393204/ /pubmed/22807772 http://dx.doi.org/10.1107/S1600536812026943 Text en © Sertçelik 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 Sertçelik, Mustafa Çaylak Delibaş, Nagihan Necefoğlu, Hacali Hökelek, Tuncer Diaquabis(4-formylbenzoato-κO (1))bis(nicotinamide-κN (1))nickel(II) |
title | Diaquabis(4-formylbenzoato-κO
(1))bis(nicotinamide-κN
(1))nickel(II) |
title_full | Diaquabis(4-formylbenzoato-κO
(1))bis(nicotinamide-κN
(1))nickel(II) |
title_fullStr | Diaquabis(4-formylbenzoato-κO
(1))bis(nicotinamide-κN
(1))nickel(II) |
title_full_unstemmed | Diaquabis(4-formylbenzoato-κO
(1))bis(nicotinamide-κN
(1))nickel(II) |
title_short | Diaquabis(4-formylbenzoato-κO
(1))bis(nicotinamide-κN
(1))nickel(II) |
title_sort | diaquabis(4-formylbenzoato-κo
(1))bis(nicotinamide-κn
(1))nickel(ii) |
topic | Metal-Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393204/ https://www.ncbi.nlm.nih.gov/pubmed/22807772 http://dx.doi.org/10.1107/S1600536812026943 |
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