Radical Mechanism of Photochromism Bis(2, 4, 5-triphenylimidazoly1)
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چکیده
منابع مشابه
Photochromism of a radical diffusion-inhibited hexaarylbiimidazole derivative with intense coloration and fast decoloration performance.
We report the synthesis and the photochromic behavior of a newly designed, photochromic, radical diffusion-inhibited hexaarylbiimidazole (HABI) derivative with markedly improved photochromic performance in coloration and decoloration rates as well as greater optical density in the colored state. The thermal bleaching rate (tau1/2 = 260 ms at 295 K) is the fastest among the reported ones for HAB...
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ژورنال
عنوان ژورنال: Nippon kagaku zassi
سال: 1969
ISSN: 0369-5387,2185-0917
DOI: 10.1246/nikkashi1948.90.4_325