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.
基金
This work was supported by NSF of Fujian Province (E0420002 and E0310029)
