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高等学校化学研究 ›› 2014, Vol. 30 ›› Issue (1): 4-8.doi: 10.1007/s40242-014-3467-6

• Letters • 上一篇    下一篇

Synthesis, Photophysical Properties and TD-DFT Calculation of Fluorescent Dyes Based on Pyrenylthiazoles

TONG Dingyi1, DUAN Haifeng1, WANG Jiajun1, ZHANG Li2, CAO Jungang1, WEI Zhonglin1, LIN Yingjie1   

  1. 1. College of Chemistry, Institute of Theoretical Chemistry, Jilin University, Changchun 130012, P. R. China;
    2. State Key Laboratory of Theoretical and Computational Chemistry, Institute of Theoretical Chemistry, Jilin University, Changchun 130012, P. R. China
  • 收稿日期:2013-10-28 修回日期:2013-12-02 出版日期:2014-02-01 发布日期:2014-01-13
  • 通讯作者: DUAN Haifeng,E-mail:linyj@jlu.edu.cn; LIN Yingjie,E-mail:duanhf@jlu.edu.cn E-mail:linyj@jlu.edu.cn; duanhf@jlu.edu.cn

Synthesis, Photophysical Properties and TD-DFT Calculation of Fluorescent Dyes Based on Pyrenylthiazoles

TONG Dingyi1, DUAN Haifeng1, WANG Jiajun1, ZHANG Li2, CAO Jungang1, WEI Zhonglin1, LIN Yingjie1   

  1. 1. College of Chemistry, Institute of Theoretical Chemistry, Jilin University, Changchun 130012, P. R. China;
    2. State Key Laboratory of Theoretical and Computational Chemistry, Institute of Theoretical Chemistry, Jilin University, Changchun 130012, P. R. China
  • Received:2013-10-28 Revised:2013-12-02 Online:2014-02-01 Published:2014-01-13
  • Contact: DUAN Haifeng,E-mail:linyj@jlu.edu.cn; LIN Yingjie,E-mail:duanhf@jlu.edu.cn E-mail:linyj@jlu.edu.cn; duanhf@jlu.edu.cn

摘要：

By the easy synthesis, we introduced thiazole to pyrene , thus developing a new class of fluorescent dyes. Then we studied the fluorescence and UV/Vis properties of these dyes. In the single crystal structure, an extraordinary arrangement was found. And these results were in good agreement with theoretical (TD-DFT) calculations. By the easy synthesis, we introduced thiazole to pyrene , thus developing a new class of fluorescent dyes. Then we studied the fluorescence and UV/Vis properties of these dyes. In the single crystal structure, an extraordinary arrangement was found. And these results were in good agreement with theoretical (TD-DFT) calculations.

关键词: Pyrene, Thiazole, Fluorescent dye, Benzene-thiazole stacking, TD-DFT calculation

Abstract:

By the easy synthesis, we introduced thiazole to pyrene , thus developing a new class of fluorescent dyes. Then we studied the fluorescence and UV/Vis properties of these dyes. In the single crystal structure, an extraordinary arrangement was found. And these results were in good agreement with theoretical (TD-DFT) calculations.

Key words: Pyrene, Thiazole, Fluorescent dye, Benzene-thiazole stacking, TD-DFT calculation