Synthesis and characterization of the polynuclear organocopper—compper halide compound [(4-MeC6H4)MeCC(C6H4NMe2-2)]2 Cu4Br2 containing bridging vinyl groups

Abstract The isolation and the hydrolytic, thermal and oxidative decomposition of a stable organocopper compound, Vi 2 Cu 4 Br 2 , containing 2 e 3 c bonded vinyl ligands, is described.