文献类型：期刊文献

英文题名：Thio-bisnaphthalimides as Heavy-Atom-Free Photosensitizers with Efficient Singlet Oxygen Generation and Large Stokes Shifts: Synthesis and Properties

作者：Zhang, Lei[1];Huang, Zhisong[1];Dai, Dongdong[1];Xiao, Yansheng[1];Lei, Kecheng[2];Tan, Shaoying[1];Cheng, Jiagao[1];Xu, Yufang[1];Liu, Jianwen[2];Qian, Xuhong[1]

机构：[1]East China Univ Sci & Technol, Shanghai Key Lab Chem Biol, Sch Pharm, State Key Lab Bioreactor Engn, 130 Meilong Rd, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Shanghai Key Lab New Drug Design, Sch Pharm, State Key Lab Bioreactor Engn, 130 Meilong Rd, Shanghai 200237, Peoples R China

年份：2016

卷号：18

期号：21

起止页码：5664

外文期刊名：ORGANIC LETTERS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000387303200055)】；

基金：This work is financially supported by the National Natural Science Foundation of China (Grants 21236002), the National High Technology Research and Development Program of China (863 Program 2011AA10A207), and the Fundamental Research Funds for the Central Universities.

语种：英文

摘要：By structure transformation of benzo[k,l]-thioxanthene-naphthalimide derivatives (ND-S), a novel series of nonplanar thio-heterocyclic bisnaphthalimide derivatives are designed and synthesized. They display high molar absorptivity and large Stokes shifts. They are also heavy-atom-free photosensitizers with high singlet oxygen quantum yields of 0.75 and 0.82. Thus, these new structures based on the naphthalimide skeleton have great potential for singlet oxygen applications.