Bis{S-benzyl 3-[(6-methyl­pyridin-2-yl)methyl­idene]dithio­carbazato}nickel(II)

The asymmetric unit of the title compound, [Ni(C(15)H(14)N(3)S(2))(2)], consists of two independent mol­ecules with similar configurations. Each Ni(2+) cation is coordinated in a cis-mode by two tridentate N,N′,S-chelating Schiff base ligands, creating a distorted octa­hedron [the smallest angle bei...

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Detalles Bibliográficos
Autores principales: Ravoof, Thahira Begum S. A., Omar, Siti Aminah, Mohamed Tahir, Mohamed Ibrahim, Crouse, Karen A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344386/
https://www.ncbi.nlm.nih.gov/pubmed/22590148
http://dx.doi.org/10.1107/S1600536812017333
Descripción
Sumario:The asymmetric unit of the title compound, [Ni(C(15)H(14)N(3)S(2))(2)], consists of two independent mol­ecules with similar configurations. Each Ni(2+) cation is coordinated in a cis-mode by two tridentate N,N′,S-chelating Schiff base ligands, creating a distorted octa­hedron [the smallest angle being 77.57 (7)° and the widest being 168.97 (7)° for one mol­ecule, and 78.04 (7) and 167.55 (7)° for the second mol­ecule]. The dihedral angle between the mean coordination planes of the two ligands is 86.76 (7)° for one and 89.99 (7)° for the second mol­ecule. π–π inter­actions between neighbouring pyridine rings with plane-to-plane distances of 3.540 (1) and 3.704 (1) Å are observed.

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