Autor: |
Gu, Luyan, Zhang, Lujia, Luo, Xiao, Zheng, Ying, Ye, Zhiwei, Lv, Meng, Chen, Jinquan, Chen, Chunlai, Xiao, Yi, Zhu, Weihong, Qian, Xuhong, Yang, Youjun |
Zdroj: |
SCIENCE CHINA Chemistry; 2021, Vol. 64 Issue 2, p253-262, 10p |
Abstrakt: |
Uni-directional multi-state fluorochromic scaffolds are valuable photofunctional molecules and yet scarce. We report a general approach for their design, i.e., mechanodonor-acceptor coupling (MDAC). A photochromic molecule is a mechanodonor, due to its capability to convert photonic energy into mechanical force. Upon proper coupling, it can be used to drive a mechanochromic molecule for uni-directional multi-state fluorochromism. The embodiment of this approach is a rhodamine-dithienylethylene hydride (RDH), which has been successfully employed in super-resolution localization microscopy [ABSTRACT FROM AUTHOR] |
Databáze: |
Complementary Index |
Externí odkaz: |
|