作者:Stindt, Charlotte N.、Crespi, Stefano、Feringa, Ben L.
DOI:10.1002/chem.202401409
日期:——
We report the synthesis and photochemical study of 23 styrylbenzazole photoswitches, which exhibit interesting properties, such as high thermal stabilities of the Z isomers, high quantum yields and negative photochromism. Furthermore, we found that the thermal stability, quantum yields, maximum absorption wavelength and photostationary state distributions can be tuned by modifying the benzazole heterocycle
我们报告了 23 种苯乙烯基苯并唑光开关的合成和光化学研究,这些光开关表现出有趣的特性,例如Z异构体的高热稳定性、高量子产率和负光致变色性。此外,我们发现可以通过修饰苯并杂环和芳环上的取代模式来调节热稳定性、量子产率、最大吸收波长和光稳态分布。