Spectroscopic and structural studies of the Schiff base 3-methoxy-N-salicylidene-o-amino phenol complexes with some transition metal ions and their antibacterial, antifungal activities

被引：92
|
作者：
Abo-Aly, M. M. [1 ]
Salem, A. M. [1 ]
Sayed, M. A. [1 ]
Aziz, A. A. Abdel [1 ]
机构：
[1] Ain Shams Univ, Fac Sci, Dept Chem, Cairo, Egypt
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2015年 / 136卷
关键词：
IR; Raman; NMR; Salicylidene Schiff bases; Complexes; Assignment; COPPER-COMPLEXES; DERIVATIVES; LIGANDS; RUTHENIUM(II); EPOXIDATION; DONORS; CU(II);
D O I：
10.1016/j.saa.2014.09.122
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
Spectroscopic (IR, Raman, NMR, UV-visible, and ESR), and structural studies of the ligand 3-methoxy-Nsalicylidene-o-amino phenol (H2L) and its synthesized complexes with some transition metal ions (Mn(II), Co(II), Ni(II)), Cu(II) and Zn(II)) were recorded and analyzed. The magnetic properties and thermal gravimetric analysis (TGA and DTA) were also measured for the complexes. The metal complexes were found to have The structural formula ML H2O and the metal ions Mn(II), Co(II), Ni(II)) and Zn(II) were found to form tetrahedral complexes with the ligand whereas Cu(II) formed a square planar one. Antimicrobial activity of the ligand and its complexes were also investigated and discussed. (C) 2014 Elsevier B.V. All rights reserved.
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页码：993 / 1000
页数：8
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