Synthesis, characterization and biological studies of transition metal complexes of Mn(II), Cu(II) and Zn(II) with an azo dye (E)–4–((2,6–dihydroxyphenyl) diazenyl)benzoic acid
Journal Title: Bulletin of Pure and Applied Sciences Sec. C – Chemistry - Year 2018, Vol 37, Issue 1
Abstract
The present work includes the synthesis and characterization of complexes of (E)–4–((2,6–dihydroxyphenyl)diazenyl)benzoic acid with metal ions Mn(II), Cu(II) and Zn(II) and characterized by elemental analysis, spectroscopic data including FT–IR, 1H–NMR and electronic spectra. It has been found that the azodye behaves as a neutral bidentate N, O donor which chelates with the metal ions Cu(II) and Mn(II) in 1:2 and with Zn(II) in 1:1 stoichiometry. Magnetic moment and electrolytic conductance data confirms this. The azodyes and complexes were screened for antimicrobial activity. The ligand and the complexes show better antimicrobial activity.
Authors and Affiliations
S. Mini
Keywords
Related Articles
- EP ID EP526515
- DOI 10.5958/2320-320X.2018.00019.5
- Views 117
- Downloads 0
An integrated approach on evaluation of hydrochemical parameters of riverine systems in Trivandrum urban area along with phosphate removal studies
The present work focuses on the quality aspects of riverinesystems in Trivandrum urban area during premonsoon season of 2017along with phosphate removal studies. Altogether, 11 water samples collected from Karamanariver,...
Studies of Isopropoxide Bridge Hetero-Bimetallic Complexes: Synthesis, Spectral, Morphology and Antimicrobial Activity
Equimolar reaction of [M(sb)Cl]2 with sodium salt of Al(OPri)3 affords the hetero-bimetallic complexes of the general formula [M(sb)(µ-OPri)2Al(OPri)2] 1-6 [where M = Cu, 1-3; Co, 4-6; sb = Schiff base; salicylidene-4-me...
Effect of a pyramidine ring formation at the Linker part on the non linear optical property of a D–π–A type chalcone: An In silico study
Theoretical calculations of energies, geometries polarizability, hyperpolarizabilities of (2E)–3–(4–aminophenyl)–1–(4–nitrophenyl)prop–2–en–1–one(ANC) and 6–(4–aminophenyl)–4–(4–nitrophenyl)–1,6–dihydropyrimidin–2–ol(ANC...
Synthesis and Characterization of Polymer Metal Complexes of Cu (II) and Zn (II) with NNMBA Cross-Linked Polyacrylamide Supported L-Aspartic Acid and L-Lysine
Crosslinked polymers with specific properties are widely used as catalyst supports as they are inert, non toxic and non volatile and offer advantageous features of heterogeneous catalysis such as thermal stability, selec...
Volumetric Studies of Copper Soap Derived from Treated and Untreated Oils in Benzene at 298.15 K
The density, molar volume, and apparent molar volume of Cu (II) soap derived from mustard and groundnut oils treated and untreated in non-aqueous solvent benzene has been determined at constant temperature 298.15 K. The...