For the purpose of target syntheses of new photochromic compounds, a relationship between the structure and properties of a series of the known thermally irreversible photochromes was analyzed using the spectral kinetic data obtained by the authors.
Photochromism of Thienyl-Containing Dihetarylethenes with Five-Membered Cyclic Bridges
作者:V. A. Barachevsky、Yu. P. Strokach、M. M. Krayushkin
DOI:10.1080/15421400590946352
日期:2005.5.1
Spectral-kinetic characteristics of a number of new photochromic dihetaryethenes with different five-membered cyclic bridges are measured and discussed. It was shown that these characteristics depend on a bridge structure as well as a nature of substituents in the thienyl fragments.