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Updated: Feb 28, 2026
![[DPEPhosbcpCu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F59739.jpg&w=3840&q=50)
[DPEPhosbcpCu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst
Published on: May 21, 2019
Copper(ii)-promoted oxidative C-H/C-H cross-coupling for rapid access to aza-BODIPY-indole derivatives with broad
Ruyong Jiang1, Xiuguang Yang, Di Wu
1Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, and State Key Laboratory of Biotherapy, West China Medical School, Sichuan University, 29 Wangjiang Road, Chengdu 610064, PR China. wood@scu.edu.cn.
Abstract:
The direct C-H activation of electron-deficient aza-BODIPYs has been effectively achieved via a concise and inexpensive Cu(ii)-promoted oxidative C-H/C-H coupling approach. The resulting indole-aza-BODIPY 6b covers a broad spectrum of 429-900 nm with a FWHM of 294 nm in solution and covers a UV-vis-NIR region up to 1100 nm in film.
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