Oligomeric Hydroxy-Aryloxy Phosphazene Based on Cyclic Chlorophosphazenes

摘要

Reaction of hexachlorocyclotriphosphazene and a mixture of cyclic chlorophosphazene NPC12_(n=3-8) with an excess of diphenylolpropane under different conditions affords corresponding oligomeric hydroxy-aryloxy phosphazenes, which were characterized by gas chromatography-mass spectrometry, laser mass spectrometry, ~(31)P and ~1H NMR spectroscopy. Side reactions was found with participation of decomposition products of diphenylolpropane.