2-[(2,4,4,6,6-Penta­chloro-1,3,5,2λ(5),4λ(5),6λ(5)-triaza­triphosphinin-2-yl)aza­nid­yl]pyridinium

The title compound, C(5)H(5)Cl(5)N(5)P(3), crystallizes as a zwitterion in which the pyridine N atom is protonated. An S(6) ring motif is formed via an intra­molecular C—H⋯N hydrogen bond. The triaza­triphosphinine ring adopts an envelope conformation, with one N atom displaced by 0.145 (1) Å from t...

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Detalles Bibliográficos
Autores principales: Ahmed, Safaa A., Haque, Rosenani A., Zetty, Zulikha H., Fun, Hoong-Kun, Loh, Wan-Sin
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/PMC3274999/
https://www.ncbi.nlm.nih.gov/pubmed/22346944
http://dx.doi.org/10.1107/S160053681200013X
Descripción
Sumario:The title compound, C(5)H(5)Cl(5)N(5)P(3), crystallizes as a zwitterion in which the pyridine N atom is protonated. An S(6) ring motif is formed via an intra­molecular C—H⋯N hydrogen bond. The triaza­triphosphinine ring adopts an envelope conformation, with one N atom displaced by 0.145 (1) Å from the other atoms. In the crystal, N—H⋯N and C—H⋯N hydrogen bonds link the mol­ecules into centrosymmetric dimers containing one R (2) (2)(7) ring motif and two R (2) (2)(8) ring motifs.

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