水溶性螺吡喃类光致变色化合物合成研究进展  

Research progress on synthesis of water-soluble photochromic spiropyran compounds

作　　者：杨博[1] 孙宾宾[1] Yang Bo;Sun Binbin(College of Chemical Engineering,Shaanxi Institute of Technology,Xi'an 710300)

机构地区：[1]陕西国防工业职业技术学院,西安710300

出　　处：《化工新型材料》2021年第10期44-47,52,共5页New Chemical Materials

基　　金：陕西国防工业职业技术学院科研计划项目(Gfy19-03)。

摘　　要：螺吡喃类光致变色化合物大多都是脂溶性的,水溶性螺吡喃化合物由于其性质特殊而更加引人注目。水溶性螺吡喃化合物可以通过在螺吡喃分子上引入亲水性基团、将螺吡喃结构引入水溶性高分子以及将乙烯基螺吡喃单体与水溶性单体共聚等方式来合成,综述了水溶性螺吡喃化合物的合成研究进展。Most spiropyran compounds are soluble in organic solvents and insoluble in water,which limit the researchs and applications.Thus,it is necessary to enhance the water solubility of these compounds.The water-soluble spiropyran compounds can be prepared through introducing hydrophilic groups into their molecule structures,modifying water-soluble macromolecules with spiropyran compounds or copolymerizing vinyl spiropyran compounds with watersoluble monomers.The research progress in synthesis of the compounds was reviewed.

关 键 词：水溶性 光致变色 螺吡喃 合成 进展 

分 类 号：TQ25[化学工程—有机化工]