Synthesis, Characterization and Luminescence of Lanthanide Chloride Complexes with N,N,N′,N′-Tetra(2-benzimidazolyl) methyl-l,2-Ethanediamine

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Synthesis, Characterization and Luminescence of Lanthanide Chloride Complexes with N,N,N′,N′-Tetra(2-benzimidazolyl) methyl-l,2-Ethanediamine

机译：N，N，N'，N'-四（2-苯并咪唑基）甲基 -1,2-乙二胺四氯化镧配合物的合成，表征和发光

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N,N,N′,N′-tetra[(2-benzimidazolyl)methyl]-l,2-ethanediamine (EDTB) lanthanidechloride 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 P2//cwith a=8.848(2) A , b=26.313(5) A , c=18.929(4)A , β=97.82(3)°, V=4366(2) A3, Z=4. The luminescent properties of the terbium and europium complexes have been studied.

机译：制备了N，N，N′，N′-四[（2-苯并咪唑基）甲基] -1，2-乙二胺（EDTB）镧系氯化物络合物（Ln 3+ ＝ Eu 3+，Tb 3+或Gd 3+）。单晶X射线结构分析结果表明，[（EDTB）GdCl2] Cl（C2H5OH）（H2O）2晶体在空间群P2 // c中，a = 8.848（2）A，b = 26.313（5）A ，c = 18.929（4）A，β= 97.82（3）°，V = 4366（2）A3，Z = 4。已经研究了and和euro配合物的发光性质。

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《中国化学快报（英文版）》 |2001年第7期|651-654|共4页
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Department of Chemistry, Tianjin University,;

Department of Chemistry, Tianjin University,;

Department of Chemistry, Tianjin University,;

Department of Chemistry, Tianjin University,;

State Key Laboratory of Rare Earth Materials Chemistry and Applications, Peking University and the University of Hong Kong Joint Laboratory on Rare Earth Materials and Bioinorganic Chemistry, Peking University,;

State Key Laboratory of Rare Earth Materials Chemistry and Applications, Peking University and the University of Hong Kong Joint Laboratory on Rare Earth Materials and Bioinorganic Chemistry, Peking University,;

State Key Laboratory of Rare Earth Materials Chemistry and Applications, Peking University and the University of Hong Kong Joint Laboratory on Rare Earth Materials and Bioinorganic Chemistry, Peking University,;

State Key Laboratory of Rare Earth Materials Chemistry and Applications, Peking University and the University of Hong Kong Joint Laboratory on Rare Earth Materials and Bioinorganic Chemistry, Peking University,;

State Key Laboratary of Elemento-Organic Chemistry, Nankai University,;

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入库时间 2022-08-19 04:03:25

Synthesis, Characterization and Luminescence of Lanthanide Chloride Complexes with N,N,N′,N′-Tetra(2-benzimidazolyl) methyl-l,2-Ethanediamine

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