Kinetics of photochemical reactions of a new biphotochromic compound upon photolysis with light of different wavelengths
作者:P. P. Levin、N. L. Zaichenko、A. S. Tatikolov、A. I. Shienok、L. S. Kol’tsova、I. M. Shcherbakova、O. Yu. Os’kina、I. R. Mardaleishvili、A. O. Ait、A. A. Berlin
DOI:10.1134/s001814391604010x
日期:2016.7
Using the method of microsecond flash photolysis with UV and visible light, the spectral and kinetic characteristics of intermediate products of photolysis in toluene and methanol solutions of a new biphotochromic compound have been studied, in which two photochromic moieties, spironaphthoxazine and azomethine, are linked to each other in such a way that there is conjugation between π-electronic systems
使用紫外和可见光的微秒快速光解方法,研究了一种新型双光致变色化合物在甲苯和甲醇溶液中光解中间产物的光谱和动力学特性,其中两个光致变色部分(螺萘并恶嗪和偶氮甲碱)与彼此以分子基态的部分的π电子系统之间存在共轭的方式。已检测到两种中间产物,它们的相对形成效率主要取决于溶剂和激发光的波长。