Triphenylamine or carbazole-based benzothiadiazole luminophors with remarkable solvatochromism and different mechanofluorochromic behaviors |
| |
| Institution: | 1. Modern College of Humanities and Sciences of Shanxi Normal University, Linfen 041000, China;2. Key Laboratory of Magnetic Molecules and Magnetic Information Material, Ministry of Education, College of Chemistry and Material, Shanxi Normal University, Linfen 041004, China;1. School of Materials Science & Engineering, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, China;2. School of Chemistry, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, China;1. School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan, 030006, China;2. Key Laboratory of Interface Science and Engineering in Advanced Materials of Ministry of Education, Taiyuan University of Technology, Taiyuan, 030024, China;3. Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, 610054, China;4. Shenzhen Institute of Aggregate Science and Technology, School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, Guangdong, 518172, China;1. School of Chemical Engineering, Qinghai University, Xining, 810016, China;2. State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining, 810016, China |
| |
| Abstract: | Two triphenylamine or carbazole-based benzothiadiazole luminophors have been successfully synthesized and characterized. Interestingly, both the donor-acceptor-donor (D-A-D) type compounds 1 and 2 exhibited remarkable solvatochromism behavior. In addition, luminogen 1 showed reversible mechanochromism phenomenon involving red-shifted fluorescent color transformation from yellow to red. However, luminogen 2 showed switchable mechanochromism behavior involving blue-shifted fluorescent color change from yellow to yellow-green. |
| |
| Keywords: | Triphenylamine Carbazole Solvatochromism Different mechanofluorochromic behavior |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
