光致变色
三苯胺
光异构化
光化学
发光
化学
荧光
量子产额
材料科学
异构化
催化作用
光电子学
有机化学
光学
物理
作者
Qianfu Luo,Saihong Sheng,Saihe Cheng,He Tian
摘要
Two new photochromic 1,2-bisthienylethenes containing triphenylamine were conveniently prepared; large cyclization quantum yields and obvious fluorescent changes regulated by the photoisomerization were observed. The substitution effect on the photochromic process is discussed based on these systems.
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