Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Chemistry and Pharmacology
In the title compound, C25H40N2P+·Cl−, the cation structure (at 150 K) is intermediate between those of the iminophosphorane and the ylide, consistent with delocalization of the positive charge between the P and the adjacent N atoms. The cation and anion are linked by a strong N—H...Cl hydrogen bond.
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