Treatment of bis(diphenylphosphino)methane(dppm)and 2-(diphenylphosphanyl)pyridine(dpppy)with Cu(CH3CN)4BF4 afforded a dinuclear Cu(I)complex[Cu2(dpppy)2(dppm)(
New functional materials of metal chalcophosphates have been receiving increasing attention due to their wide structural diversity and technologically promising