Novel Photochromic Compounds Based on the 1-Thienyl-2-vinylcyclopentene Backbone
作者:Andrea Peters、Colin Vitols、Robert McDonald、Neil R. Branda
DOI:10.1021/ol027487w
日期:2003.4.1
[reaction: see text] A new class of photochromiccompoundsbased on the hexatriene backbone has been developed. The backbone, composed of a thiophene ring, a perfluorocyclopentene ring, and a trisubstituted olefin, undergoes reversible ring-opening and ring-closing photoisomerization reactions when irradiated with ultraviolet and visible light, respectively.