Hexa­kis­(dimethyl sulfoxide-κO)zinc(II) poly­iodide

The title compound, [Zn{(CH(3))(2)SO}(6)]I(4), is a one-dimensional supra­molecular polymer along a threefold rotation axis of the space group. It is built up from discrete [Zn{(CH(3))(2)SO}(6)](2+) units connected through non-classical hydrogen bonds to linear I(4) (2−) polyiodide anions (C—H⋯I = 3...

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Detalles Bibliográficos
Autores principales: Garzón-Tovar, Luis, Duarte-Ruiz, Álvaro, Fanwick, Phillip E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884268/
https://www.ncbi.nlm.nih.gov/pubmed/24454044
http://dx.doi.org/10.1107/S1600536813028377
Descripción
Sumario:The title compound, [Zn{(CH(3))(2)SO}(6)]I(4), is a one-dimensional supra­molecular polymer along a threefold rotation axis of the space group. It is built up from discrete [Zn{(CH(3))(2)SO}(6)](2+) units connected through non-classical hydrogen bonds to linear I(4) (2−) polyiodide anions (C—H⋯I = 3.168 Å). The Zn(II) ion in the cation has an octa­hedral coordination geometry, with all six Zn—O bond lengths being equivalent, at 2.111 (4) Å. The linear polyiodide anion contains a neutral I(2) mol­ecule weakly coordinated to two iodide ions.

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