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cis-Di­aqua­tetra­kis­(1-butyl-1H-imidazole-κN (3))nickel(II) dichloride

In the title compound, [Ni(C(7)H(12)N(2))(4)(H(2)O)(2)]Cl(2), the nickel(II) ion has a distorted octa­hedral coordination environment. It is surrounded by three N atoms and one O atom occupying the equatorial plane, and one N and one O atom in the axial positions. The imidazole ring systems are incl...

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Autores principales: Kannan, P. S., Ganeshraja, A. S., Rajkumar, K., Anbalagan, K., SubbiahPandi, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884482/
https://www.ncbi.nlm.nih.gov/pubmed/24426994
http://dx.doi.org/10.1107/S1600536813022496
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author Kannan, P. S.
Ganeshraja, A. S.
Rajkumar, K.
Anbalagan, K.
SubbiahPandi, A.
author_facet Kannan, P. S.
Ganeshraja, A. S.
Rajkumar, K.
Anbalagan, K.
SubbiahPandi, A.
author_sort Kannan, P. S.
collection PubMed
description In the title compound, [Ni(C(7)H(12)N(2))(4)(H(2)O)(2)]Cl(2), the nickel(II) ion has a distorted octa­hedral coordination environment. It is surrounded by three N atoms and one O atom occupying the equatorial plane, and one N and one O atom in the axial positions. The imidazole ring systems are inclined to one another with dihedral angles varying between 38.3 (4) and 74.1 (4)°. In the crystal, mol­ecules are linked via O—H⋯Cl hydrogen bonds involving one Cl(−) anion and the water mol­ecule in the equatorial plane, forming an inversion dimer-like arrangement. The water mol­ecule in the axial position is hydrogen-bonded to both Cl(−) anions. There are also a number of C—H⋯Cl hydrogen bonds present, forming a three-dimensional structure. All four alkyl chains are disordered over two positions with refined occupancy ratios of 0.395 (15):0.605 (15), 0.658 (14):0.342 (14), 0.332 (11):0.668 (11) and 0.622 (12):0.378 (12).
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spelling pubmed-38844822014-01-14 cis-Di­aqua­tetra­kis­(1-butyl-1H-imidazole-κN (3))nickel(II) dichloride Kannan, P. S. Ganeshraja, A. S. Rajkumar, K. Anbalagan, K. SubbiahPandi, A. Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title compound, [Ni(C(7)H(12)N(2))(4)(H(2)O)(2)]Cl(2), the nickel(II) ion has a distorted octa­hedral coordination environment. It is surrounded by three N atoms and one O atom occupying the equatorial plane, and one N and one O atom in the axial positions. The imidazole ring systems are inclined to one another with dihedral angles varying between 38.3 (4) and 74.1 (4)°. In the crystal, mol­ecules are linked via O—H⋯Cl hydrogen bonds involving one Cl(−) anion and the water mol­ecule in the equatorial plane, forming an inversion dimer-like arrangement. The water mol­ecule in the axial position is hydrogen-bonded to both Cl(−) anions. There are also a number of C—H⋯Cl hydrogen bonds present, forming a three-dimensional structure. All four alkyl chains are disordered over two positions with refined occupancy ratios of 0.395 (15):0.605 (15), 0.658 (14):0.342 (14), 0.332 (11):0.668 (11) and 0.622 (12):0.378 (12). International Union of Crystallography 2013-08-17 /pmc/articles/PMC3884482/ /pubmed/24426994 http://dx.doi.org/10.1107/S1600536813022496 Text en © Kannan et al. 2013 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
Kannan, P. S.
Ganeshraja, A. S.
Rajkumar, K.
Anbalagan, K.
SubbiahPandi, A.
cis-Di­aqua­tetra­kis­(1-butyl-1H-imidazole-κN (3))nickel(II) dichloride
title cis-Di­aqua­tetra­kis­(1-butyl-1H-imidazole-κN (3))nickel(II) dichloride
title_full cis-Di­aqua­tetra­kis­(1-butyl-1H-imidazole-κN (3))nickel(II) dichloride
title_fullStr cis-Di­aqua­tetra­kis­(1-butyl-1H-imidazole-κN (3))nickel(II) dichloride
title_full_unstemmed cis-Di­aqua­tetra­kis­(1-butyl-1H-imidazole-κN (3))nickel(II) dichloride
title_short cis-Di­aqua­tetra­kis­(1-butyl-1H-imidazole-κN (3))nickel(II) dichloride
title_sort cis-di­aqua­tetra­kis­(1-butyl-1h-imidazole-κn (3))nickel(ii) dichloride
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884482/
https://www.ncbi.nlm.nih.gov/pubmed/24426994
http://dx.doi.org/10.1107/S1600536813022496
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