Synthesis, Characterization and Luminescence of Lanthanide Chloride Complexes with N,N,N',N'-Tetra[(2-benzimidazolyl) methyl]-1,2-Ethanediamine

被引:0
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作者
Ming Jie ZHANG1*
机构
关键词
N; N(; N(-Tetra[(2-benzimidazolyl)methyl]-1; 2-ethanediamine; lanthanide complexes; crystal structure; luminescent properties;
D O I
暂无
中图分类号
O627 [元素有机化合物];
学科分类号
070303 ; 081704 ;
摘要
N,N,N’,N’-tetra[(2-benzimidazolyl)methyl]-1,2-ethanediamine (EDTB) lanthanide chloride complexes were prepared (Ln3+=Eu3+, Tb3+ or Gd3+). The results of single crystal X-ray structural analysis show that [(EDTB)GdCl2]Cl(C2H5OH)(H2O)2 crystal is in space group P21 / c with a=8.848(2) ?, b=26.313(5) ?, c=18.929(4) ?, β=97.82(3)o, V=4366(2) ?3, Z=4. The luminescent properties of the terbium and europium complexes have been studied.
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页码:651 / 654
页数:4
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