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Bis(triphenyl-phospho-ranyl-idene)ammonium iodide.

ABSTRACT: The title compound, C(36)H(30)NP(2) (+)·I(-), was obtained accidently from crystallization of a reaction mixture containing [(Ph(3)P)(2)N]OH and B(OH)(3), which was contaminated with MeI. There are two independent [(Ph(3)P)(2)N](+) cations and two I(-) anions within the asymmetric unit. The central PNP angles are non-linear [137.6?(2) and 134.4?(2)°] and the phenyl substituents on P centres adopt different conformations within these two cations.

SUBMITTER: Beckett MA 

PROVIDER: S-EPMC2979852 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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Bis(triphenyl-phospho-ranyl-idene)ammonium iodide.

Beckett Michael A MA   Horton Peter N PN   Hursthouse Michael B MB   Timmis James L JL  

Acta crystallographica. Section E, Structure reports online 20100109 Pt 2

The title compound, C(36)H(30)NP(2) (+)·I(-), was obtained accidently from crystallization of a reaction mixture containing [(Ph(3)P)(2)N]OH and B(OH)(3), which was contaminated with MeI. There are two independent [(Ph(3)P)(2)N](+) cations and two I(-) anions within the asymmetric unit. The central PNP angles are non-linear [137.6 (2) and 134.4 (2)°] and the phenyl substituents on P centres adopt different conformations within these two cations. ...[more]