Synthesis and application of reversible fluorescent photochromic molecules based on tetraphenylethylene and photochromic groups
作者:Shanchao Peng、Jiahui Wen、Mingtan Hai、Zhou Yang、Xiaotao Yuan、Dong Wang、Hui Cao、Wanli He
DOI:10.1039/c8nj05388j
日期:——
tetraphenylethylene-spirooxazine (TPE-SO) with conjugated photochromic groups and fluorophores were designed and synthesized. Both of them exhibit the comprehensive effects of aggregation-induced emission (AIE) and photochromism while different photochromic groups lead to a unique photochromic rate and fluorescence intensity. Among them, TPE-NP has significant photochromic and fluorescence effects with good stability