Date Published: July 01, 2011
Publisher: International Union of Crystallography
Author(s): Liwei Li, Xiaoqiang He.
The asymmetric unit of the title compound, C25H22P+·ClO4−, contains two independent cations and two independent anions. The closest intermolecular contact is a weak intermolecular C—H⋯π(arene) interaction.
For the applications of large cations and anions, see: Fox et al. (2004 ▶); Huynh et al. (2000 ▶). For related structures, see: Zhang et al. (2010 ▶); Fischer & Wiebelhaus (1997 ▶); Hubner et al. (1997 ▶); Skapski & Stephens (1974 ▶).