(3-Chloro­prop­yl)triphenyl­phospho­nium bromide

The title compound, C(21)H(21)ClP(+)Br(−), is the bromide salt of a mixed aryl-alkyl phospho­nium cation. C–P–C angles span a range of 107.20 (10)–111.18 (10)°. The non-H atoms of the 3-chloro­propyl group adopt a staggered conformation [C–C–C–Cl torsion angle: −72.0 (3)°]. In the crystal, C—H⋯Br co...

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Detalles Bibliográficos
Autores principales: Kavitha, Channappa N., Yathirajan, Hemmige S., Dayananda, A. S., Gerber, Thomas, Hosten, Eric, Betz, Richard
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515220/
https://www.ncbi.nlm.nih.gov/pubmed/23284440
http://dx.doi.org/10.1107/S1600536812042122
Descripción
Sumario:The title compound, C(21)H(21)ClP(+)Br(−), is the bromide salt of a mixed aryl-alkyl phospho­nium cation. C–P–C angles span a range of 107.20 (10)–111.18 (10)°. The non-H atoms of the 3-chloro­propyl group adopt a staggered conformation [C–C–C–Cl torsion angle: −72.0 (3)°]. In the crystal, C—H⋯Br contacts connect the entities of the title compound into a double zigzag chain along b. These chains are linked into a supra­molecular layer lying parallel to (10-1) by C—H⋯π inter­actions.

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