Luminescent Tetranuclear Copper(I) Phenylacetylide Complex with Cyclohexyl Isocyanide  

作　　者：施林熙 张礼仪 陈忠宁 

机构地区：[1]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, China

出　　处：《Chinese Journal of Structural Chemistry》2005年第1期13-16,共4页结构化学（英文）

基　　金：This work was supported by NSF of Fujian Province (E0420002 and E0310029)

摘　　要：Depolymerizing copper(I) phenylacetylide [Cu(C≡CPh)]n with cyclohexyl isocy- anide (CNCy) gave a tetranuclear copper(I) complex Cu4(CNCy)4(μ-η1-C≡CPh)2(μ3-η1,η1, η2-C≡ CPh)2. Crystal data: C30H32Cu2N2, Mr = 547.66, space group P1, a = 8.6448(1), b = 11.5772(2), c = 14.6666(4) ?, α = 88.387(2), β = 86.826(2), γ = 68.222(1)°, V = 1360.97(5) ?3, Z = 2, F(000) = 568, Dc = 1.336 g/cm3, μ = 1.582 mm-1, the final R = 0.0629 and wR = 0.1282 for 3257 observed reflections with I > 2σ(I). The phenylacetylide adopts μ-η1 and μ3-η1,η1,η2 bonding modes. The compound shows intense luminescence in the solid state.Depolymerizing copper(I) phenylacetylide [Cu(C≡CPh)]n with cyclohexyl isocy- anide (CNCy) gave a tetranuclear copper(I) complex Cu4(CNCy)4(μ-η1-C≡CPh)2(μ3-η1,η1, η2-C≡ CPh)2. Crystal data: C30H32Cu2N2, Mr = 547.66, space group P1, a = 8.6448(1), b = 11.5772(2), c = 14.6666(4) ?, α = 88.387(2), β = 86.826(2), γ = 68.222(1)°, V = 1360.97(5) ?3, Z = 2, F(000) = 568, Dc = 1.336 g/cm3, μ = 1.582 mm-1, the final R = 0.0629 and wR = 0.1282 for 3257 observed reflections with I > 2σ(I). The phenylacetylide adopts μ-η1 and μ3-η1,η1,η2 bonding modes. The compound shows intense luminescence in the solid state.

关 键 词：ACETYLIDE COPPER ISOCYANIDE luminescence 

分 类 号：O614.121[理学—无机化学] O641.4[理学—化学]