Reaktionen von Phosphorigsäure-bis(dimethylamid) und Phosphorsaäure-tris(methylamid) mit PCI3

Reactions of Phosphorous Bis(dimethylamide) and Phosphoric Tris(methylamide) with PCI₃ From the products of the reaction between phosphorous bis(dimethylamide) and PCl₃ in the presence of pyridine the pentakis(dimethylamide) of acid can be isolated. The reaction between phosphoric tris(methylamide) and PCl₃ in the presence of pyridine yields crystalline O = PNCH³? PCl₂]₃ which can be converted into O = PNCH³? PF₂]₃ with SbF₃ or AsF₃. The nmr data of the new compounds and some by-products of the reaction are given and discussed.