Synthesis, characterization, and crystal structures of two copper(II) complexes derived from 2-bromo-4-chloro-6-[(2-diethylaminoethylimino)methyl]phenol and 2,4-dibromo-6-[(2-isopropylaminoethylimino)methyl]phenol

被引:1
作者
Miao, Jian-Ying [1 ]
机构
[1] Baoji Univ Arts & Sci, Dept Chem & Chem Engn, Baoji 721007, Peoples R China
关键词
synthesis; crystal structure; Schiff base; copper complex;
D O I
10.1080/15533170802265673
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Two mononuclear Schiff base copper(II) complexes, [Cu(L1)(2)] center dot 2NO(3)(1) and [Cu(L2)(2)]center dot 2Br (2) (L1 =2-bromo-4-chloro-6-[(2-diethylaminoethylimino)methyl]phenol, L2 = 2,4-dibromo-6-[(2-isopropylaminoethylimino)methyl]phenol), were synthesized by the reaction of Schiff base ligands with copper salts in methanol solution. The complexes were characterized by elemental analysis, IR spectra, and single crystal X-ray diffraction. The Cu atom in each of the complexes is four-coordinated by two Schiff base ligands, forming a square planar geometry.
引用
收藏
页码:545 / 549
页数:5
相关论文
共 13 条
[1]   Copper(II) nitrite complexes of tripodal ligands derived from 1,1,1-tris(2-pyridyl)methylamine [J].
Arnold, PJ ;
Davies, SC ;
Durrant, MC ;
Griffiths, DV ;
Hughes, DL ;
Sharpe, PC .
INORGANICA CHIMICA ACTA, 2003, 348 :143-149
[2]   Metal complexes of bibracchial Schiff base macrocycles [J].
Collinson, SR ;
Fenton, DE .
COORDINATION CHEMISTRY REVIEWS, 1996, 148 :19-40
[3]   Crystal structure of the copper(II) ternary complex of N-salicylidene-L-serinato with 2,6-diaminopyridine.: Toxicity studies against Drosophila melanogaster [J].
García-Raso, A ;
Fiol, JJ ;
López-Zafra, A ;
Castro, JA ;
Cabrero, A ;
Mata, I ;
Molins, E .
POLYHEDRON, 2003, 22 (03) :403-409
[4]   The preparation, characterization, crystal structure and biological activities of some copper(II) complexes of the 2-benzoylpyridine Schiff bases of S-methyl- and S-benzyldithiocarbazate [J].
Hossain, ME ;
Alam, MN ;
Begum, J ;
Ali, MA ;
Nazimuddin, M ;
Smith, FE ;
Hynes, RC .
INORGANICA CHIMICA ACTA, 1996, 249 (02) :207-213
[5]   Azido{2-bromo-4-chloro-6-[2-(diethylamino)ethyliminomethyl]phenolato-κ3N,N′,O}copper(II) [J].
Miao, Jian-Ying .
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2006, 62 :M3112-M3114
[6]   Dichloro[cyclopropyl(2-pyridylmethylene)amino]copper(II) [J].
Miao, JY .
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 :M1981-M1983
[7]   Synthesis, crystal structure and redox properties of bis-imidazolyl-containing copper(II) complexes [J].
Musie, GT ;
Li, XB ;
Powell, DR .
INORGANICA CHIMICA ACTA, 2003, 348 :69-74
[8]   Ni(II) and Cu(II) Schiff base complexes with an extended H-bond network [J].
Raptopoulou, CP ;
Papadopoulos, AN ;
Malamatari, DA ;
Ioannidis, E ;
Moisidis, G ;
Terzis, A ;
Kessissoglou, DP .
INORGANICA CHIMICA ACTA, 1998, 272 (1-2) :283-290
[9]   Synthesis, characterisation and X-ray crystal structure of copper(II) complexes with unsymmetrical tetradentate Schiff base ligands: first evidence of Cu(II) catalysed rearrangement of unsymmetrical to symmetrical complex [J].
Ray, MS ;
Bhattacharya, R ;
Chaudhuri, S ;
Righi, L ;
Bocelli, G ;
Mukhopadhyay, G ;
Ghosh, A .
POLYHEDRON, 2003, 22 (04) :617-624
[10]  
Reddy PAN, 2000, INORG CHEM COMMUN, V3, P322