Diaryl Ketone Photosensitizer

5× higher light efficiency

A hydrogen atom transfer photosensitizer for photocatalytic C(sp³)–H thioetherification with 5× higher light conversion efficiency than benzophenone.

Wang, Lingna · Liu, Xiaoqing · Lin, Gang · Jin, Hongying · Minjun, Jiao · Liu, Xuefen · Luo, Shuping

Chinese Journal of Organic Chemistry 2023

Specifications

Thioether yields

{'zh': '45', 'en': '93'} %

光转化效率

{'zh': '9.3×10⁻¹', 'en': ''} mmol

二苯甲酮光转化效率

{'zh': '1.7×10⁻¹', 'en': ''} mmol