含氧、氮、硫杂螺环结构的光致变色化合物研究进展  

Progress in Photochromic Spiro Compounds Containing O, N or S

作　　者：魏荣宝[1] 张大为[1] 梁娅[1] 刘博[1] 

机构地区：[1]天津理工大学化学化工学院,天津300191

出　　处：《有机化学》2008年第8期1366-1378,共13页Chinese Journal of Organic Chemistry

基　　金：国家自然科学基金(No.20472064);天津市自然科学基金(No.040884311)资助项目

摘　　要：有机螺环光致变色化合物具有较好的化学稳定性、光敏性和抗光疲劳性,可应用于光过滤器及光学记录存储.为了获得性能优良的螺环光致变色化合物,新的设计合成一直是该领域研究的热点.总结了对含氧、氮、硫杂螺环结构的光致变色化合物的研究进展,描述了螺环化合物的结构特征和部分化合物的合成过程,展望了螺环光致变色化合物的发展前景.Organic spiro photochromic compounds exhibit excellent chemical stability, photosensitivity and photofatigue resistance, and have potential applications in the fields of light filters and optical data recording and storage. The design and synthesis of spiro compounds have been a focus in the field to obtain photochromic spiro compounds with better performance. The recent progress in the studies on photochromic O-, N- or S-containing spiro compounds is reviewed. The spiro compounds of structural features are described in detail and the synthetic methods of some organic spiro compounds are also provided. At last the prospects of this kind of spiro compounds are suggested.

关 键 词：双螺环化合物 光致变色 螺吡喃 螺嗯嗪 螺共轭 

分 类 号：O626[理学—有机化学] TQ242[理学—化学]