1-[(Z)-1-Bromo-2-(butyl­dichloro-λ(4)-tellan­yl)ethen­yl]cyclo­hex-1-ene

The Te(IV) atom in the title compound, [Te(C(4)H(9))(C(8)H(10)Br)Cl(2)] or C(12)H(19)BrCl(2)Te, is in a distorted ψ-trigonal–bipyramidal geometry, with the lone pair of electrons projected to occupy a position in the equatorial plane, and with the Cl atoms being mutually trans [172.48 (4)°]. Close i...

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Detalles Bibliográficos
Autores principales: Zukerman-Schpector, Julio, Caracelli, Ignez, Guadagnin, Rafael Carlos, Stefani, Hélio A., Tiekink, Edward R. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151772/
https://www.ncbi.nlm.nih.gov/pubmed/21837135
http://dx.doi.org/10.1107/S1600536811023142
Descripción
Sumario:The Te(IV) atom in the title compound, [Te(C(4)H(9))(C(8)H(10)Br)Cl(2)] or C(12)H(19)BrCl(2)Te, is in a distorted ψ-trigonal–bipyramidal geometry, with the lone pair of electrons projected to occupy a position in the equatorial plane, and with the Cl atoms being mutually trans [172.48 (4)°]. Close intra­molecular [Te⋯Br = 3.3444 (18) Å] and inter­molecular [Te⋯Cl = 3.675 (3) Å] inter­actions are observed. The latter lead to centrosymmetric dimers which assemble into layers in the bc plane. The primary connections between layers are of the type C—H⋯Cl.

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