【摘要】 在乙醇水溶液中以4-氯苯氧乙酸、邻菲啉、Cu(NO3)2.3H2O为反应物合成了配合物[Cu(phen)2(H2O)](NO3)2,并通过元素分析、红外光谱和X射线单晶衍射法进行表征.该晶体属单斜晶系,C2/c空间群,晶胞参数为:a=2.264 2(5)nm,b=0.728 10(15)nm,c=1.661 4(3)nm,β=123.76(3)°,V=2.277 1(8)nm3,Mr=566,Dc=1.648 g/cm3,F(000)=1 152,Z=4,最终偏离因子R1=0.052 6,ωR2=0.143 1.配合物中Cu离子与分属于2个邻菲啉配体的4个N原子以及来自水分子的1个O原子配位.更多还原

【Abstract】 A novel copper(Ⅱ) complex [Cu(phen)2(H2O)](NO3)2 was synthesized from the reaction of 1,10-phenanthroline,4-chlorophenoxyacetic acid and Cu(NO3)2·3H2O in ethanol-water solution,and characterized by elemental analysis,IR and X-ray single crystal structural analysis.It falls into the monoclinic and characteristic of the space group C2/c with a=2.264 2(5) nm,b=0.728 10(15) nm,c=1.661 4(3) nm,β=123.76(3) °,V=2.277 1(8) nm3,Mr=566,Dc=1.648 g/cm3,F(000)=1 152,Z=4,the reliability factor R1=0.052 6,ωR2=0.143 1.The crystal structure shows that the copper atom is coordinated with four N atoms of two phenanthroline ligands and one O atom from the coordinated water molecule.更多还原