Acta Cryst. (2013). E69, o87
[ doi:10.1107/S1600536812049914 ]

Triphenyl[(triphenylphosphoranylidene)amino]phosphonium tetrakis(pentafluorophenyl)borate

P. Vanýsek and C. Zheng

Abstract: In the title molecular salt, C₃₆H₃₀NP₂⁺·C₂₄BF₂₀^-, the P-N bond lengths in the cation are equal [1.573 (2) and 1.572 (2) Å], indicating a resonance structure and the P-N-P bond angle is 144.79 (12)°. In the crystal, weak C-HF interactions link the cations and the anions.

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