引用本文:
颜红侠, 宁荣昌, 马晓燕. 三聚磷腈的制备新工艺[J]. 应用化学,
2001, 18(2): 163-164.
Citation: YAN Hong-Xia, NING Rong-Chang, MA Xiao-Yan. Preparation of Phosphorus Nitride Dichloride Oligomers[J]. Chinese Journal of Applied Chemistry, 2001, 18(2): 163-164.
Citation: YAN Hong-Xia, NING Rong-Chang, MA Xiao-Yan. Preparation of Phosphorus Nitride Dichloride Oligomers[J]. Chinese Journal of Applied Chemistry, 2001, 18(2): 163-164.
三聚磷腈的制备新工艺
English
Preparation of Phosphorus Nitride Dichloride Oligomers
Abstract:
Hexachlorocyclotriphosphazene was prepared by reacting ammonium chloride and phosphorus pentachloride in an inert organic solvent at the presence of different metal compounds and pyridine. The conbination of MgCl2·6H2O with pyridine showed an ideal catalytic activity to give hexachlorocyclotriphosphazene in yield of 87% under the suitable conditions. The method is time saving.
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Key words:
- hexachlorocyclotriphosphazene
- / ammonium chloride
- / phosphorus pentachloride
- / synthesis
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