This work was supported by NNSFC(No.20171044and2023074); the project for "Hundred Talents" from the Chinese Academy of Sciences
Self-organization of copper (I) ion with bridging ligand bis(diphenylphosphino)-acetylene resulted in the isolation of a dinuclear copper ( I ) complex [Cu2(μ-Ph2PC≡ CPPh2)3(MeCN)2](ClO4)2·Et2O. Structural analysis...