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中文摘要：
将N,N′-二（2-氧乙酸-3-甲氧基）苄叉丙二胺（H2L1）与CuCl2的乙醇溶液混合,调pH=9,获得新型不对称的铜（Ⅱ）配合物Cu（Ⅱ）ClL2（L2=N-（2-氧乙酸-3-甲氧基）苄叉丙二胺）（1）.采用元素分析、1H NMR和FTIR光谱等手段对H2L1和配合物1进行了结构表征,测定了配合物1的晶体结构.结果表明：晶体属于三斜晶系,空间群为P墿;晶胞参数a=0.7990（3）nm,b=0.8290（3）nm,c=1.0704（4）nm,α=87.676（4）°,β=73.034（4）°,γ=85.987（5）°,V=0.6764（4）nm3,Z=2,F（000）=358,Dc=1.720g/cm3,μ=1.826mm-1,R1=0.0344,wR2=0.0995.在配合物1中,Cu原子均为五配位,构成扭曲四方锥构型.并初步研究了配合物1抑菌活性.
英文摘要：
Cu（Ⅱ）ClL2（1） [HL2=N-（2-oxy-acetate-3-methoxyl） benzylpropylene-diamine] was prepared by the reaction between H2L1 [H2L1=N,N＇-bis（2-oxy-acetate-3-methoxyl） benzylpropylene diamine] and copper dichloride in the solvents of ethanol（pH=9）.H2L1 and （1） were structurally characterized by elemental analyses,1H NMR spectroscopy,FTIR spectroscopy and single crystal X-ray diffraction analysis.The crystal belongs to triclinic,space group Pī,the cell parameterare cell：a=0.799 0（3） nm,b=0.829 0（3） nm,c=1.070 4（4） nm,α=87.676（4）°,β=73.034（4）°,γ=85.987（5）°,V=0.676 4（4） nm3,Z=2,F（000）=358,Dc=1.720 g/cm3,μ=1.826 mm-1,R1=0.034 4,wR2=0.099 5.The copper atom in complex 1 adopts a distorted tetragonal pyramid geometry with five-coordinated.The antibacterial activity of compound was preliminary studied.
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