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Bis(μ-1,2-bis­{[2-(2-pyrid­yl)-1H-imidazol-1-yl]meth­yl}benzene)bis­[bis­(thio­cyanato-κN)cadmium(II)]

The asymmetric unit of the binuclear title compound, [Cd(2)(NCS)(4)(C(24)H(20)N(6))(2)], contains one half-mol­ecule, consisting of one Cd(2+) cation, two half 1,2-bis­{[2-(2-pyrid­yl)-1H-imidazol-1-yl]meth­yl}benzene (L) ligands and two SCN(−) anions. The dimeric cyclic mol­ecule is completed by cr...

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Detalles Bibliográficos
Autores principales: Liu, Hongsheng, Su, Lianjiang, Wang, Limin, Li, Weihong
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983974/
https://www.ncbi.nlm.nih.gov/pubmed/21580489
http://dx.doi.org/10.1107/S1600536810008135
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author Liu, Hongsheng
Su, Lianjiang
Wang, Limin
Li, Weihong
author_facet Liu, Hongsheng
Su, Lianjiang
Wang, Limin
Li, Weihong
author_sort Liu, Hongsheng
collection PubMed
description The asymmetric unit of the binuclear title compound, [Cd(2)(NCS)(4)(C(24)H(20)N(6))(2)], contains one half-mol­ecule, consisting of one Cd(2+) cation, two half 1,2-bis­{[2-(2-pyrid­yl)-1H-imidazol-1-yl]meth­yl}benzene (L) ligands and two SCN(−) anions. The dimeric cyclic mol­ecule is completed by crystallographic inversion symmetry. The Cd(2+) cation is coordinated by two N atoms from two SCN(−) anions and four N atoms from two symmetry-related L ligands, exhibiting a distorted octrahedral coordination. A two-dimensional supra­molecular network stacked parallel to [210] is finally formed by linking these dimers through weak π–π stacking inter­actions between the pyridine rings and benzene rings of adjacent dimers, with a plane-to-plane distance of 3.36 (6) Å and a centroid–centroid distance of 3.67 (2) Å. One of the thio­cyanate S atoms is equally disordered over two positions.
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spelling pubmed-29839742010-12-30 Bis(μ-1,2-bis­{[2-(2-pyrid­yl)-1H-imidazol-1-yl]meth­yl}benzene)bis­[bis­(thio­cyanato-κN)cadmium(II)] Liu, Hongsheng Su, Lianjiang Wang, Limin Li, Weihong Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The asymmetric unit of the binuclear title compound, [Cd(2)(NCS)(4)(C(24)H(20)N(6))(2)], contains one half-mol­ecule, consisting of one Cd(2+) cation, two half 1,2-bis­{[2-(2-pyrid­yl)-1H-imidazol-1-yl]meth­yl}benzene (L) ligands and two SCN(−) anions. The dimeric cyclic mol­ecule is completed by crystallographic inversion symmetry. The Cd(2+) cation is coordinated by two N atoms from two SCN(−) anions and four N atoms from two symmetry-related L ligands, exhibiting a distorted octrahedral coordination. A two-dimensional supra­molecular network stacked parallel to [210] is finally formed by linking these dimers through weak π–π stacking inter­actions between the pyridine rings and benzene rings of adjacent dimers, with a plane-to-plane distance of 3.36 (6) Å and a centroid–centroid distance of 3.67 (2) Å. One of the thio­cyanate S atoms is equally disordered over two positions. International Union of Crystallography 2010-03-06 /pmc/articles/PMC2983974/ /pubmed/21580489 http://dx.doi.org/10.1107/S1600536810008135 Text en © Liu et al. 2010 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
Liu, Hongsheng
Su, Lianjiang
Wang, Limin
Li, Weihong
Bis(μ-1,2-bis­{[2-(2-pyrid­yl)-1H-imidazol-1-yl]meth­yl}benzene)bis­[bis­(thio­cyanato-κN)cadmium(II)]
title Bis(μ-1,2-bis­{[2-(2-pyrid­yl)-1H-imidazol-1-yl]meth­yl}benzene)bis­[bis­(thio­cyanato-κN)cadmium(II)]
title_full Bis(μ-1,2-bis­{[2-(2-pyrid­yl)-1H-imidazol-1-yl]meth­yl}benzene)bis­[bis­(thio­cyanato-κN)cadmium(II)]
title_fullStr Bis(μ-1,2-bis­{[2-(2-pyrid­yl)-1H-imidazol-1-yl]meth­yl}benzene)bis­[bis­(thio­cyanato-κN)cadmium(II)]
title_full_unstemmed Bis(μ-1,2-bis­{[2-(2-pyrid­yl)-1H-imidazol-1-yl]meth­yl}benzene)bis­[bis­(thio­cyanato-κN)cadmium(II)]
title_short Bis(μ-1,2-bis­{[2-(2-pyrid­yl)-1H-imidazol-1-yl]meth­yl}benzene)bis­[bis­(thio­cyanato-κN)cadmium(II)]
title_sort bis(μ-1,2-bis­{[2-(2-pyrid­yl)-1h-imidazol-1-yl]meth­yl}benzene)bis­[bis­(thio­cyanato-κn)cadmium(ii)]
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983974/
https://www.ncbi.nlm.nih.gov/pubmed/21580489
http://dx.doi.org/10.1107/S1600536810008135
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