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在甲醇溶剂中以三苯基膦直接还原硝酸铜得到一价铜化合物 [Cu(Ph3 P) 2 (NO3 ) ],并通过元素分析 ,红外光谱 ,电导测定及X -射线四圆衍射表征了配合物的结构和性质 ,晶体属于三斜晶系 ,空间群为P - 1,晶胞参数如下 :a =0 .0 9193(2 ) ,b =1.310 6 (6 ) ,c =1.85 (6 )nm ;α =6 4.78(3)° ,β =72 .80 (3)°,γ =6 9.44 (3)°,V =1.5 5 6 4nm3 ,Z =2 ,F(0 0 0 ) =6 72 ,Dcalc=1.387g .cm3 ,R =0 .0 335 4,Rw =0 .0 3733。分析结果表明 ,配合物中除三苯基膦参加配位外 ,硝酸根属于双齿配位。
Cu (Ph3P) 2 (NO3)] was synthesized by direct reduction of copper nitrate with triphenylphosphine in methanol solvent. The complexation was characterized by elemental analysis, IR, conductivity and X - The crystal structure belongs to triclinic system with P - 1 space group. The unit cell parameters are as follows: a = 0.09193 (2), b = 1.310 6 (6), c = 1.85 ; α = 6 4.78 (3) °, β = 72.80 (3) °, γ = 6 9.44 (3) °, V = 1.5 5 6 4nm3, Z = 2, F (0 0 0) = 6 72, Dcalc = 1.387g. Cm3, R = 0.0334, Rw = 0.03733. The analysis results show that, in addition to triphenylphosphine complexes participate in the coordination, the nitrate belongs to the bidentate coordination.