配合物[Cu(EDA)_(2)Cl·H_(2)O]Cl的合成及晶体结构和催化活性的研究

Study on Synthesis, Crystal Structure and Catalytic Activity of Complex [Cu(EDA)Cl·HO]Cl

在乙醇体系中合成了铜配合物[Cu(EDA)_(2)Cl·H_(2)O]Cl(EDA=乙二胺),通过元素分析及X-射线单晶衍射对其进行了表征。结果表明:该化合物属于单斜晶系,P21/n空间群,晶胞参数为a=6.203 5(12)?,b=15.246(3)?, c=11.830(2)?,α=90.00°,β=98.60(2)°,r=90.00°,晶胞体积V=1106.3(4)?3,Z=4,Dcalc=1.637 g·cm^(-3),F(000)=564,μ=2.424 mm^(-1),R=0.062 0,wR=0.1684。并就该配合物对催化分解过氧化氢反应进行了研究。

Copper complex [Cu(EDA)_(2)Cl·H_(2)O]Cl(EDA =ethylenediamine) was synthesized in ethanol system and characterized by elemental analysis and X-ray single crystal diffraction. The results showed that the compound belonged to monoclinic system, p21/n space group, crystal lattice parameters: a=6.203 5(12) ?, b=15. 246(3)?, c=11.830(2) ?,α=90.00, β=98. 60(2) °, r=90.000, V=1106.3(4) ?3, Z=4, Dcalc=1.637 g·cm^(-3), F(000)=564,μ=2.424 mm^(-1), R=0.062 0, wR=0.168 4. The catalytic decomposition of hydrogen peroxide with this complex was studied.