P26

[P26-132] Visible light photochromism of diarylethene-perylenebisimide dyads having ester and ketone spacer groups

*Issei IKARIKO¹, Sunnam Kim¹, Kenji Higashiguchi², Kenji Matsuda², Satoshi Yokojima³, Tsuyoshi Fukaminato¹ (1. Kumamoto Univ. (Japan), 2. Kyoto Univ. (Japan), 3. Tokyo University of Pharmacy and Life Sciences. (Japan))

キーワード：Photochromism, Diarylethene, Visible light-reactivity, Triplet, Carbonyl group