Bis(triphenylphosphine)iminium chloride
(重定向自Selectophore)


Bis(triphenylphosphine)iminium chloride is the chemical compound with the formula [(C6H5)3P)2N]Cl, often written [(Ph3P)2N]Cl and abbreviated PPNCl. This colorless salt is a source of the PPN cation, which is used to isolate reactive anions. PPN is a phosphazene.