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It finds many applications in organic synthesis, as a catalyst and a reagent. It is used as a catalyst in Sandmeyer reaction for preparing aryl bromides from arylamines through diazonium salts. It forms complexes with Lewis bases, such as dimethylsulfide, which is a precursor to organocopper reagents. Reactions involving Atom Transfer Radical Polymerization (ATRP) and Cu-catalyzed Cross-Dehydrogenative Couplings (CDC) are catalyzed by CuBr complexes.
Lobana, T. S.; Rani, A.; Jassal, A. K.; Jasinski, J. P. Reactivity of thiazolidine-2-thione towards CuI /CuII : Synthesis and structures of [3-(2-thiazolin-2-yl)thiazolidine-2-thione]copper(I) bromide and [bis(2,2'-bipyridine)nitratocopper(II)] nitrate. J. Chem. Sci. 2015, 127, (1), 149-153.
Kim, D.; Krishnamoorti, R. Interfacial Activity of Poly[oligo(ethylene oxide)-monomethyl ether methacrylate]-Grafted Silica Nanoparticles. Ind. Eng. Chem. Res. 2015, 54 (14), 3648-3656.
Dichiarazioni di rischio (UE): H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Dichiarazioni precauzionali: P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.