【摘要】 报道了六溴环三聚磷腈的实验室合成方法,讨论了工艺条件对反应的影响,介绍了六溴环三聚磷腈分离、提纯方法,并用31PNMR谱、IR谱和MS谱对产物结构进行了表征.结果表明,所得六溴环三聚磷腈的纯度在98%以上,总转化率可以达到90%.更多还原

【Abstract】 This paper deals with synthesis, isolation and purification for hexabromocyclotriphosphazene in laboratory. Factors affecting on the process condition were also discussed in detail. The hexabromocyclotriphosphazene was characterized by 31PNMR, IR and MS patterns. The results show that the purity of product is over 98 percent, and the total fractional conversion is achieved 90 percent.更多还原