[Cu(C_7H_5O_2)_2]·(C_4H_5N_2)的合成与晶体结构

Synthesis and Crystal Structure of [Cu(C_7H_5O_2)_2]·(C_4H_5N_3)

报道了标题化合物的合成及晶体结构 .经 X射线单晶结构分析结果表明 ,该配合物 [Cu(C7H5O2 ) 2 ]·(C4 H5N3)属三斜晶系 ,空间群为 Pī,晶胞参数 a=0 .72 73(11) nm ,b=0 .9182 (14 ) nm,c=1.384 (2 ) nm,α=10 8.96 (2 )°,γ=94 .0 6 (2 )°,γ=96 .80 (2 )°,U=0 .86 2 (2 ) nm3,Z=2 ,F(0 0 0 ) =4 10 ,Dc=1.5 4 4 mg/ m3.最终偏差因子 R[I≥ 2 σ(I) ]a:R1 =0 .0 787,w R2 =0 .16 5

The new complex, [Cu(C 7H 5O 2) 2]·(C 4H 5N 3), has been synthesized and the crystal structure was determined by X-ray diffraction determination. The crystal structure of the complex belongs to triclinic system with space group Pī, a = 0.727 3(11) nm, b = 0.918 2(14)nm, c = 1.384(2) nm, α = 108.96(2) , β = 94.06, γ = 96.80(2)°,U =0. 862(2)nm 3, Z = 2, F(000) = 410, Dc = 1.544 mg/m 3. In the crystal Cu(Ⅱ) is 4-coordinated to form a rhombohedral geometry.