Synthesis and characterization of a dipeptide-copper(II)2-aminomethylbenzimidazole ternary complex

被引：9
|
作者：
Liu, WL
Zou, Y
Ni, CL
Ni, ZP
Li, YZ
Yao, YG
Meng, QJ [1 ]
机构：
[1] Nanjing Univ, Inst Coordinat Chem, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China
[2] Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China
来源：
JOURNAL OF COORDINATION CHEMISTRY | 2004年 / 57卷 / 11期
基金：
中国国家自然科学基金;
关键词：
copper(II) complex; dipeptides; ternary complex; 2-aminomethylbenzimidazole;
D O I：
10.1080/00958970410001726362
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new ternary complex [Cu(glygly)(AMBZ)(H2O)]Cl.H2O (1) (glygly=glycylglycine anion, AMBZ = 2-aminomethylbenzimidazole) has been prepared and characterized by single-crystal X-ray diffractometry and ESR, electronic and IR spectroscopy. The copper(II) ion has a slightly distorted square-pyramidal coordination, being equatorially coordinated by the bidentate 2-aminomethylbenzimidazole and the bidentate glycylglycine anion and axially by a water molecule. The individual complex molecules are hydrogen bonded to their neighbors, forming a polymeric hydrogen-bonded lattice. Spectroscopic data are in accordance with the crystal structure.
引用
下载
收藏
页码：899 / 906
页数：8
相关论文
共 50 条
  • [21] Mixed Ligand Complex Formation of Cetirizine Drug with Bivalent Transition Metal(II) Ions in the Presence of 2-Aminomethylbenzimidazole: Synthesis, Structural, Biological, pH-Metric and Thermodynamic Studies
    Abdelkarim, Abeer T.
    Al-Shomrani, Mohammed M.
    Rayan, Ahmed M.
    El-Sherif, Ahmed A.
    JOURNAL OF SOLUTION CHEMISTRY, 2015, 44 (08) : 1673 - 1704
  • [22] Mixed Ligand Complex Formation of Cetirizine Drug with Bivalent Transition Metal(II) Ions in the Presence of 2-Aminomethylbenzimidazole: Synthesis, Structural, Biological, pH-Metric and Thermodynamic Studies
    Abeer T. Abdelkarim
    Mohammed M. Al-Shomrani
    Ahmed M. Rayan
    Ahmed A. El-Sherif
    Journal of Solution Chemistry, 2015, 44 : 1673 - 1704
  • [23] Synthesis, characterization, DNA binding and cleavage properties of a ternary copper(II) Schiff base complex
    Xin Li
    Cai-Feng Bi
    Yu-Hua Fan
    Xia Zhang
    Xiao-Dan Wei
    Xiang-Min Meng
    Transition Metal Chemistry, 2014, 39 : 577 - 584
  • [24] Synthesis, characterization, DNA binding and cleavage properties of a ternary copper(II) Schiff base complex
    Li, Xin
    Bi, Cai-Feng
    Fan, Yu-Hua
    Zhang, Xia
    Wei, Xiao-Dan
    Meng, Xiang-Min
    TRANSITION METAL CHEMISTRY, 2014, 39 (05) : 577 - 584
  • [25] Dinuclear Ternary Copper(II) Complex: Synthesis, Characterization, Structure and DNA-Binding Studies
    Iqbal, Muhammad
    Mushtaq, Afifa
    Ali, Saqib
    Sohail, Manzar
    Anderson, Paul A.
    ACTA CHIMICA SLOVENICA, 2018, 65 (04) : 989 - 997
  • [26] Synthesis, structural characterization, biological activity and thermal study of tri- and diorganotin(IV) complexes of Schiff base derived from 2-aminomethylbenzimidazole
    Nath, Mala
    Saini, Pramendra Kumar
    Kumar, Ashok
    APPLIED ORGANOMETALLIC CHEMISTRY, 2009, 23 (11) : 434 - 445
  • [27] Synthesis and characterization of copper(II) complex containing 2,2'-dipyridylbenzamide
    Lee, D
    Kim, B
    Oh, Y
    Lah, MS
    Chang, W
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 1996, 17 (09) : 836 - 839
  • [28] Synthesis and characterization of novel mixed complexes derived from 2-aminomethylbenzimidazole and 2-(1H-benzimidazol-2-yl) aniline and theoretical prediction of toxicity
    Aroua, Lotfi Mohamed
    EGYPTIAN JOURNAL OF CHEMISTRY, 2020, 63 (12): : 4757 - 4767
  • [29] Synthesis and characterization of dipeptide Schiff base complexes of copper(II), zinc(II), nickel(II) and cobalt(II)
    Wang, GB
    Wang, JL
    Miao, FM
    CHINESE CHEMICAL LETTERS, 1997, 8 (06) : 557 - 558
  • [30] Synthesis and characterization of a tripyrrane-copper(II) complex
    Sessler, JL
    Gebauer, A
    Kral, V
    Lynch, V
    INORGANIC CHEMISTRY, 1996, 35 (23) : 6636 - &
12345