Synthesis and characterization of rare earth complexes with a bis-Schiff base from salicylaldehyde and 1,6-hexanediamine

被引:0
|
作者
Yu, Yuye [1 ]
Zhao, Guoliang [1 ]
机构
[1] Jinhua Coll Profess & Technol, Normal Coll, Jinhua 321017, Peoples R China
关键词
salicyladehyde; 1,6-hexanediamine; Schiff base; rare earth complexes;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A series of lanthanide(III) complexes of the type [LnL(2)Cl(2)]Cl, where Ln = La, Ce, Pr, Nd, Sm, Eu, Gd,Tb, Dy, Ho, Er, Tm, Yb, Lu, L = C20H24N2O2, a bis-Schiff base ligand derived from salicylaldehyde and 1,6-hexanediamine, have been synthesized and characterized by elemental analyses, molar electrical conductivities, infrared and electronic spectra, thermergravimetric analyses.-All the complexes were found to be 1: 1 electrolytes of the general empirical formula [LnL(2)Cl(2)]Cl. The Schiff base ligand behaves as tetradentate ligand having a N2O2 donor sets towards the metal cations. A probable coordination number ten has been assigned in these complexes.
引用
收藏
页码:2763 / 2768
页数:6
相关论文
共 50 条
  • [31] Synthesis and Characterization of New Schiff Base and Polyoxa-azaCryptands and Their Rare Earth Cryptates with [1+1] Condensation and Reduction Methods
    Zhen MA
    Ru Dong YANG
    Lan YAN(Department of Chemistry
    Chinese Chemical Letters, 1999, (12) : 995 - 998
  • [32] Synthesis, Characterization and Activity of Rare Earth Complexes with Schiff Base From 2,6-Diformylpyridine N-Oxide and 4-Amino-antipyrine
    于青
    唐瑜
    谭民裕
    Journal of Rare Earths, 2002, (05) : 385 - 387
  • [33] Synthesis and characterization of managanese(II) complexes of Schiff base derived from pyrazinamide
    Budhani, P
    Iqbal, SA
    ASIAN JOURNAL OF CHEMISTRY, 2005, 17 (04) : 2833 - 2835
  • [34] In vitro antimicrobial and antioxidant evaluation of rare earth metal Schiff base complexes derived from threonine
    Logu, Lekha
    Kamatchi, Kanmani Raja
    Rajmohan, Hariharan
    Manohar, Sathish
    Gurusamy, Rajagopal
    Deivanayagam, Easwaramoorthi
    APPLIED ORGANOMETALLIC CHEMISTRY, 2015, 29 (02) : 90 - 95
  • [35] Synthesis, Crystal Structure, and Antimicrobial Activity of Manganese(III) and Iron(III) Complexes Derived from Similar bis-Schiff Bases
    Pan, Zi-Hong
    Zhao, Gan-Qing
    Xue, Ling-Wei
    Yang, Wei-Chun
    SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 2016, 46 (12) : 1759 - 1764
  • [36] Synthesis, structural characterization, and properties of triorganotin complexes of Schiff base derived from 3-aminobenzoic acid and salicylaldehyde or 2,4-pentanedione
    Chen, Lexing
    Wang, Zhengwei
    Qiu, Tongguang
    Sun, Ruikun
    Zhao, Zhiyuan
    Tian, Laijin
    Liu, Xicheng
    APPLIED ORGANOMETALLIC CHEMISTRY, 2020, 34 (09)
  • [37] Synthesis, characterization, and antibacterial activity of two zinc(II) complexes with Schiff bases from halogenated salicylaldehyde and amantadine
    Q. Yang
    C. Xu
    G. C. Han
    X. C. Liu
    X. D. Jin
    B. X. Wang
    D. L. Liu
    H. H. Hu
    Russian Journal of Coordination Chemistry, 2014, 40 : 634 - 642
  • [38] Synthesis and characterization of new Schiff base and polyoxa-aza cryptands and their rare earth cryptates with [1+1] condensation and reduction methods
    Ma, Z
    Yang, RD
    Yan, L
    CHINESE CHEMICAL LETTERS, 1999, 10 (12) : 995 - 998
  • [39] Synthesis and characterization of thorium(IV) and dioxouranium(VI) complexes of a Schiff base: Part 1
    Khan, AR
    Sharma, KP
    Arora, K
    ASIAN JOURNAL OF CHEMISTRY, 2004, 16 (01) : 349 - 352
  • [40] Green synthesis of a novel bis-Schiff base derived from 4-N, N-dimethylaminobenzaldehyde and hexamethylenediamine: DFT study
    Rezvan, Vahideh Hadigheh
    Afsaneh, Alireza
    JOURNAL OF MOLECULAR STRUCTURE, 2024, 1313