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[μ-1,2,3,4-Tetra­kis(pyridin-4-yl)butane-κ(2) N (1):N (4)]bis­[trimeth­yl(thio­cyanato-κN)tin(IV)]

In the title compound, [Sn(2)(CH(3))(6)(NCS)(2)(C(24)H(22)N(4))], the 1,2,3,4-tetra­kis­(pyridin-4-yl)butane ligand uses the pyridine N atoms at the ends of the butyl chain to coordinate to two trimethylthiocyanatotin(IV) units, forming a dinuclear structure. The Sn(IV) atom in the mol­ecule shows a...

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Detalles Bibliográficos
Autores principales: Najafi, Ezzatollah, Amini, Mostafa M., Ng, Seik Weng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588790/
https://www.ncbi.nlm.nih.gov/pubmed/23468755
http://dx.doi.org/10.1107/S160053681204737X
Descripción
Sumario:In the title compound, [Sn(2)(CH(3))(6)(NCS)(2)(C(24)H(22)N(4))], the 1,2,3,4-tetra­kis­(pyridin-4-yl)butane ligand uses the pyridine N atoms at the ends of the butyl chain to coordinate to two trimethylthiocyanatotin(IV) units, forming a dinuclear structure. The Sn(IV) atom in the mol­ecule shows a distorted trans-trigonal–bipyramidal coordination with the methyl groups in equatorial positions. The mol­ecule lies on a center of inversion, with the mid-point of the butyl chain coinciding with this symmetry element. In the crystal, weak C—H⋯π inter­actions occur between pyridine rings of adjacent mol­ecules.