Bis(triphenylphosphoranylidene)ammonium iodide
Bis(triphenylphosphoranylidene)ammonium iodide
The title compound, C(36)H(30)NP(2)(+)center dot 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)degrees] and the phenyl substituents on P centres adopt different conformations within these two cations.
o319-o319
Beckett, Michael A.
5b021ef6-fa5c-4f6d-9998-3313558f0dc1
Horton, Peter N.
154c8930-bfc3-495b-ad4a-8a278d5da3a5
Hursthouse, Michael B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
Timmis, James L.
3bc450de-1482-49d1-8e75-3d957a989300
February 2010
Beckett, Michael A.
5b021ef6-fa5c-4f6d-9998-3313558f0dc1
Horton, Peter N.
154c8930-bfc3-495b-ad4a-8a278d5da3a5
Hursthouse, Michael B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
Timmis, James L.
3bc450de-1482-49d1-8e75-3d957a989300
Beckett, Michael A., Horton, Peter N., Hursthouse, Michael B. and Timmis, James L.
(2010)
Bis(triphenylphosphoranylidene)ammonium iodide.
Acta Crystallographica Section E: Structure Reports Online, 66 (2), .
(doi:10.1107/S1600536810000267).
Abstract
The title compound, C(36)H(30)NP(2)(+)center dot 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)degrees] and the phenyl substituents on P centres adopt different conformations within these two cations.
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Published date: February 2010
Organisations:
Organic Chemistry: Synthesis, Catalysis and Flow, Chemistry
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Local EPrints ID: 347454
URI: http://eprints.soton.ac.uk/id/eprint/347454
PURE UUID: 20c28bb1-0a13-4f3f-8704-14472d141092
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Date deposited: 04 Feb 2013 15:59
Last modified: 09 Jan 2022 03:02
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Author:
Michael A. Beckett
Author:
Peter N. Horton
Author:
James L. Timmis
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