Synthesis of a Novel Cyclotriphosphazene by Using Xanthydrol Oxygen Containing Ligand

摘要

A new derivative of Cyclotriphosphazene with xanthydrol as the oxygen-containing ligand was synthesized. Firstly Hexaclorocyclotriphosphazene was obtained Hexaclorocyclotriphosphazene from ammonium chloride and phosphorus pentachloride reaction and then the deprotonated xanthydrol was reacted with Hexaclorocyclotriphosphazene in the ratio of 6:1 in dry toluene as the solvent. All of the Cl atoms were substituted with hydroxyl groups of ligand to give a new product with (NP (C4H10O)(2))(3) formula. This product was identified by a series of spectroscopic techniques including FTIR, P-31 NMR, C-13 NMR, NMR and mass spectroscopy. Analyses were performed to confirm the formation of the designed product and structure.