Zhang, Song-Lin's team published research in RSC Advances in 6

Zhang, Song-Lin published the artcileIsolation and characterization of copper(III) trifluoromethyl complexes and reactivity studies of aerobic trifluoromethylation of arylboronic acids, Recommanded Product: Bromo(1,10-phenanthroline)(triphenylphosphine)copper(I), the publication is RSC Advances (2016), 6(75), 70902-70906, database is CAplus.

The isolation, characterization and reactivity of transition metal trifluoromethyl complexes are fundamental and challenging topics in trifluoromethylation chem. The authors report herein the synthesis and isolation of two [(phen)Cu^I(PPh₃)₂]⁺[Cu^III(CF₃)₄]^– (2, phen = 1,10-phenanthroline) and (phen)Cu^III(CF₃)₃ (3) as well as known complex (bpy)Cu^III(CF₃)₃ (4, bpy = 2,2-bipyridine) at room temperature 2 And 3 were fully characterized using ¹H, ¹⁹F, ³¹P NMR, elemental analyses and x-ray crystallog. Reactivity studies indicate that 2 is unreactive toward arylboronic acids. In contrast, 3 and 4 react with various aryl and heteroaryl boronic acids to deliver trifluoromethylated arenes in good to quant. yields under mild conditions. The presence of a fluoride additive in DMF under aerobic conditions is crucial to these reactions. This study provides fundamental information about the structure and reactivity of elusive Cu(III) trifluoromethyl complexes that are proposed as relevant reactive intermediates in many trifluoromethylation reactions.

RSC Advances published new progress about 25753-84-8. 25753-84-8 belongs to bromides-buliding-blocks, auxiliary class Copper, name is Bromo(1,10-phenanthroline)(triphenylphosphine)copper(I), and the molecular formula is C6H5NO, Recommanded Product: Bromo(1,10-phenanthroline)(triphenylphosphine)copper(I).

Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary