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Solvothermal reaction of copper(I) cyanide (CuCN) with triphenylphosphine (Ph3P) in anhydrous tetrahydrofuran (THF) leads to a CuCN-based coordination polymer Cu3(CN)3(PPh3)4 (1) by using standard Schlenk techniques. This complex crystallizes in triclinic,space group P1 with a = 13.281(7),b = 13.330(7),c = 20.654(11) ,α = 103.028(5),β = 96.824(5),γ = 101.916(5)°,V = 3433(3) 3,Dc = 1.275 g/cm3,Z = 2,C75H60Cu3N3P4,Mr = 1317.76,μ = 1.057 mm-1,λ(MoKα) = 0.71073 and F(000) = 1356. 6975 observed reflections with I > 2σ(I) and 766 parameters gave R = 0.0669,wR = 0.1403 and S = 1.005. The structure exhibits a special stair-like chain along the [111] direction constructed from cyanide groups alternately connecting the Cu(I) and Cu(PPh3)2 moieties. These stair-like chains are further stacked together via abundant π-π and C-H···π interactions to form a 3-D structure.
The complex of CuCN-based coordination polymer Cu3 (CN) 3 (PPh3) 4 (1) by using standard Schlenk techniques. This complex crystallizes in triclinic space group P1 with a = 13.281 (7), b = 13.330 (7), c = 20.654 (11) , α = 103.028 (5), β = 96.824 (5), γ = °, V = 3433 (3) 3, Dc = 1.275 g / cm3, Z = 2, C75H60Cu3N3P4, Mr = 1317.76, μ = 1.057 mm- 1, λ (MoKα) = 0.71073 and F (000) = 1356. The structure exhibits a special stair-like chain along the [111] direction constructed from cyanide groups alternately connecting the Cu (I) and the 766 parameters gave R = 0.0669, wR = 0.1403 and S = 1.005. I) and Cu (PPh3) 2 moieties. These stair-like chains are further stacked together via abundant π-π and CH ··· π interactions to form a 3-D structure.