An Ir3L2 complex with anion binding pockets: photocatalytic E–Z isomerization via molecular recognition. Issue 73 (27th August 2021)

• Record Type: Journal Article
• Authors: Sunohara, Haruka; Koyamada, Kenta; Takezawa, Hiroki; Fujita, Makoto
• Is Part Of: Chemical communications. Volume 57:Issue 73(2021)
• Page Start: 9300
• Page End: 9302
• Publication Date: 2021-08-27
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d1cc03620c
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A photoactive Ir3 L2 complex with anion recognition pockets was synthesized by self-assembly. The complex selectively activated an anionic styrene derivative toward E – Z isomerization. Abstract : A molecular host with photosensitizing centers provides photo-responsive host–guest properties based on its molecular recognition ability. Here, we construct a self-assembled photoactive Ir(iii ) cage-shaped complex that contains anion binding pockets on its rim. The anion recognition ability of the complex enables efficient catalysis of the visible-light-induced E – Z isomerization of an anionic styrene derivative.