影像科学与光化学 ›› 2006, Vol. 24 ›› Issue (4): 301-305.DOI: 10.7517/j.issn.1674-0475.2006.04.301

• 研究简报 • 上一篇    下一篇

(4-苯硫基-苯基)二苯基硫鎓六氟磷酸盐的合成研究

贾丽慧1,2, 刘安昌1,2, 余磊1,2   

  1. 1. 湖北省新型反应器与绿色化工重点实验室, 武汉, 430074;
    2. 武汉工程大学, 化工与制药学院, 武汉, 430074
  • 收稿日期:2006-01-06 修回日期:2006-04-20 出版日期:2006-07-23 发布日期:2006-07-23
  • 通讯作者: 刘安昌(1964-), 男, 教授, 博士, 主要从事精细有机合成, 已发表论文20多篇.

Synthesis of (4-Phenylthio) Phenyl Diphenyl Sulfonium Hexafluorophosphate Salt

JIA Li-hui1,2, LIU An-chang1,2, YU Lei1,2   

  1. 1. Hubei Provincial Key Laboratory of Novel Reactor and Green Chemical Technology, Wuhan 430074, Hubei, P.R. China;
    2. School of Chemical Engineering and Pharmacy, Wuhan Institute of Chemical Technology, Wuhan 430074, Hubei, P.R. China
  • Received:2006-01-06 Revised:2006-04-20 Online:2006-07-23 Published:2006-07-23

摘要: 以P2O5为脱水剂,甲烷磺酸为溶剂,二苯亚砜与二苯硫醚反应制备了(4-苯硫基-苯基)二苯基硫六氟磷酸盐.对产物进行了元素分析、紫外光谱、红外光谱、气-质联用和核磁共振的结构确证.该硫盐对环氧树脂具有良好的固化性能.

关键词: 硫鎓盐, 二苯硫醚, 甲烷磺酸

Abstract: (4-phenylthio)phenyl diphenyl sulfonium hexafluorophosphate were prepared by the condensation of biphenyl sulfoxide with biphenyl sulfide,in the presence of P2O5 used as dehydration(agent) and methanesulfonic acid used as solvent.4-(phenylthio)triphenylsulfonium hexafluorophosphate was identified by elemental analysis,UV,IR,G-MC and H-NMR.The sulfonium salt has better curing character to epoxy resin.

Key words: sulfonium salt, biphenyl sulfide, methanesulfonic acid

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