Synthesis, physico-chemical characterization and antibacterial studies of new Fe(III) and Cr(III) complexes with an ionic liquid-supported Schiff base ligand

被引：0

作者：

Saha, Sanjoy ^{[1
]}

Barman, Indrajit ^{[2
]}

Sinha, Biswajit ^{[2
]}

机构：

[1] Kalimpong Coll, Dept Chem, Kalimpong 734301, India

[2] Univ North Bengal, Dept Chem, Darjeeling 734013, India

来源：

INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 2020年 / 59卷 / 02期

关键词：

Ionic liquid; Schiff base; Fe(III) complex; Cr(III) complex; Antibacterial Studies; CHROMIUM(III) COMPLEXES; MN(II); SALICYLALDEHYDE; DERIVATIVES; ANTIFUNGAL; SOLVENTS; NI(II); CU(II); CO(II);

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An ionic liquid-supported Schiff base 1-{2-(2-hydroxy-5-bromobenzylamine)ethyl}-3-ethylimidazolium tetrafluoroborate and its Fe(III) and Cr(III) complexes has been prepared and characterized by various analytical and spectroscopic methods such as elemental analysis, UV-visible, FTIR, H-1 NMR, mass spectra, TGA/DTG, molar conductance and magnetic susceptibility measurements. Based on these spectral studies octahedral geometry has been proposed for both complexes. Molar conductance of the complexes is showing their electrolytic nature. The Schiff base ligand and its complexes have tested for in vitro antibacterial activities against gram positive and gram negative bacteria to assess their inhibition potentials. Cr(III) complex has shown higher activity than the Fe(III) complex against the tested bacteria S. aureus and E. coli.

引用

页码：155 / 161

页数：7

共 49 条

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