Electronic structure of light-induced lophyl radical derived from a novel hexaarylbiimidazole with π-conjugated chromophore

被引:38
作者
Kikuchi, A [1 ]
Iyoda, T [1 ]
Abe, J [1 ]
机构
[1] Tokyo Metropolitan Univ, Grad Sch Engn, Dept Appl Chem, Tokyo 1920397, Japan
关键词
D O I
10.1039/b203814e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A novel photochromic hexaarylbiimidazole with a bithienyl group as an extended pi-conjugation unit was synthesized and the light-induced lophyl radical was found to be stabilized due to the delocalization of an unpaired electron, and to strongly absorb near-infrared light.
引用
收藏
页码:1484 / 1485
页数:2
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