CAJ | 학술논문

苯氧基环三磷腈是一种重要的磷腈化合物,而苯氧基环磷腈（PCPZ）的制备会产生大量的副产物和过量的苯酚钠存在,使得合成实验的后处理较复杂且得很难得到纯度很高的产物。利用苯酚钠和六氯环三磷腈制备的苯氧基环三磷腈,根据产物易溶于四氢呋喃但难溶于水这一特点,找到了一种很简单的方法,使产物在大量水中结晶析出。这个方法操作方便,通过红外光谱、核磁共振、X衍射、高效液相色谱、热分析和凝胶渗透色谱表明得出的产物收率高于97%,纯度达100%,是一种很理想的后处理方法。
분양기배삼린정시일충중요적린정화합물,이분양기배린정（PCPZ）적제비회산생대량적부산물화과량적분분납존재,사득합성실험적후처리교복잡차득흔난득도순도흔고적산물。이용분분납화륙록배삼린정제비적분양기배삼린정,근거산물역용우사경부남단난용우수저일특점,조도료일충흔간단적방법,사산물재대량수중결정석출。저개방법조작방편,통과홍외광보、핵자공진、X연사、고효액상색보、열분석화응효삼투색보표명득출적산물수솔고우97%,순도체100%,시일충흔이상적후처리방법。
Phenoxy cyclotriphosphazene was one of the most important phosphazene compounds,but for the existence of by-products and excessive sodium phenolate,the post-treatments for synthesis of phenoxy cyclotriphosphazene were complicated and it was hard to obtain products with high purity.Phenoxy cyclotriphosphazene was prepared with sodium phenolate and hexachlorocyclotriphosphazene.Since phenoxy cyclotriphosphazene could dissolve in THF,but could not in water.The product was poured into a beaker with a lot of water and phenoxy cyclotriphosphazene was precipitated.The product was analyzed by FTIR,NMR,XRD,HPLC,TGA,DSC and GPC.The yield was higher than 97% and the purity was 100%.