Synthetic Route of Br2CuIn 2019 ,《What happens in the dark? Assessing the temporal control of photo-mediated controlled radical polymerizations》 was published in Journal of Polymer Science, Part A: Polymer Chemistry. The article was written by Dolinski, Neil D.; Page, Zachariah A.; Discekici, Emre H.; Meis, David; Lee, In-Hwan; Jones, Glen R.; Whitfield, Richard; Pan, Xiangcheng; McCarthy, Blaine G.; Shanmugam, Sivaprakash; Kottisch, Veronika; Fors, Brett P.; Boyer, Cyrille; Miyake, Garret M.; Matyjaszewski, Krzysztof; Haddleton, David M.; de Alaniz, Javier Read; Anastasaki, Athina; Hawker, Craig J.. The article contains the following contents:
In this study, PET-RAFT, Cu-free ATRP, and Cu-mediated RDRP systems were selected as representative examples of photo-CRP methods. To facilitate an unbiased comparison across techniques, irradiation conditions were held constant (equivalent photon flux) and polymerization conditions, such as monomer concentration and targeted d.p., were fixed at 33 weight % and DP = 150. Temporal control experiments were also carried out with equal “”on”” and “”off”” times targeting conversions of 4̃0% with an initial “”off”” period conducted to establish a baseline before exposure to light. After reading the article, we found that the author used Cupric bromide(cas: 7789-45-9Synthetic Route of Br2Cu)
Some reported applications of Cupric bromide(cas: 7789-45-9) are: catalyst in cross coupling reactions; co-catalyst in Sonogashira coupling; lewis acid in enantioselective addition of alkynes.Synthetic Route of Br2Cu
Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”