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邻菲咯啉·L-α-苯丙氨酸合铜三元配合物的合成及晶体结构
Synthesis and Crystal Structure of Ternary Complex of Cu(Ⅱ) with 1,10-Phenanthroline and L-α-Phenylalanine
【摘要】 合成了邻菲咯啉.L-α-苯丙氨酸合铜三元配合物[Cu(phen)(-Lphe)(0.5 EtOH)]ClO4,用元素分析、红外光谱和X射线单晶衍射测定对其结构进行了表征.结果表明该晶体属单斜晶系,空间群为P2(1),晶胞参数:a=0.584 92(2)nm,b=2.038 04(5)nm,c=0.966 68(3)nm,α=90°,β=94.276(2)°,γ=90°,V=1.149 16(6)nm3,Z=2,Mr=529.90,Dc=1.531 Mg/m3,F(000)=543,μ=1.113 mm-1,S=1.045,R1=0.047 7,wR2=0.130 8.
【Abstract】 The ternary complex of Cu(Ⅱ) with 1,10-phenanthroline(phen) and L-α-phenylalanine(L-phe) was prepared and characterized by elemental analysis,IR and X-ray crystal diffraction analysis.The crystal belongs to monoclinic system,space group P2(1),with a=0.584 92(2) nm,b= 2.038 04(5) nm,c= 0.966 68(3) nm,α= 90°,β= 94.276(2)°,γ= 90°,V= 1.149 16(6) nm3,Z= 2,Mr= 529.90,Dc = 1.531 Mg/m3,F(000) =543,μ=1.113 mm-1,S= 1.045,R1= 0.047 7,wR2= 0.130 8.
【Key words】 phenanthroline; phenylalanine; copper; complex; crystal structure;
- 【文献出处】 河南大学学报(自然科学版) ,Journal of Henan University(Natural Science) , 编辑部邮箱 ,2006年04期
- 【分类号】O641.4
- 【被引频次】2
- 【下载频次】157