中文摘要：

以丁基缩水甘油醚和苯酚为起始原料，进行开环缩合反应制得1-丁氧基-3-苯氧基丙-2-醇．再与羟基对甲苯磺酰氧基苯反应得到[4-（2-羟基-3-丁氧基-1-丙氧基）]二苯碘鎓-六氟锑酸盐（简称BPI·SbF6），产率达79％．用^1HNMR、UV、IR和元素分析对其结构进行了分析．初步研究了以BPI·SbF6为阳离子光引发剂的脂肪族环氧（CY179）感光体系的感光特性，结果表明CY179／BPI·SbF6感光体系有一定的后固化活性。

英文摘要：

[4-（2-hydroxy-3-butoxy-1-propoxy）phenyl] phenyliodonium hexafluoroantimonate （BPI·SbF6） was prepared by the reaction of 2-propanol, 1-butoxy-3-phenoxy with [hydroxy（tosyloxy）iodo] benzene in approximately 79 % yield. The later product BPI·SbF6 was identified by infrared spectrum, UV spectrum, ^1HNMR spectrum and dement analysis. The characteristic curves of photopolymerization system CY179/BPI·SbF6 with different concentration of initiator BPI·SbF6 and the characteristic post-curves of photopolymerization system CY179/BPI·SbF6 with different UV curing time were studied.