Synthesis, characterization, biological activity of Schiff bases derived from 3-bromo-4-methyl aniline and its potentiometric studies with Cu(II), Co(II) and Ni(II) ions

doi:10.33263/lianbs92.10151021

Paper

Synthesis, characterization, biological activity of Schiff bases derived from 3-bromo-4-methyl aniline and its potentiometric studies with Cu(II), Co(II) and Ni(II) ions

Published May 10, 2020 · Surbhi V. Upadhyay, Raksha V. Zala, K. Bhatt

Letters in Applied NanoBioScience

Q4 SJR score

3

Citations

1

Influential Citations

Open Access PDF Full text Semantic Scholar

Abstract

Schiff bases namely, 3-bromo-4-methyl-N-(2-nitrobenzylidene)aniline; 3-bromo-4-methyl-N-(2,4,5-trimethoxybenzylidene)aniline; 3-bromo-N-(4-methoxybenzylidene)-4-methylaniline and N-(3-bromo-4-methylphenyl)-1-(1H-indol-3-yl)methanimine have been synthesized and characterized by elemental analysis, FT-IR, Mass and 1H-NMR spectroscopy. Schiff bases have been screened for Antimicrobial activity against bacteria and fungi by using MIC determination. Binary complexes of Co(II), Ni(II) and Cu(II) with Schiff bases in solution have been studied potentiometrically in 60:40 % (V/V) 1,4-dioxane-water system at constant temperature 27˚±0.5˚C and at an ionic strength of 0.1 M KNO3. The order of stability constant of formed binary complexes in solution was examined.

Study Snapshot

Schiff bases derived from 3-bromo-4-methyl aniline show antimicrobial activity against bacteria and fungi, and their stability constants in binary complexes with Cu(II), Ni(II), and Cu(II) ions were studied.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

Sign up to use Study Snapshot

Consensus is limited without an account. Create an account or sign in to get more searches and use the Study Snapshot.

Create an account

Paper

Synthesis, characterization, biological activity of Schiff bases derived from 3-bromo-4-methyl aniline and its potentiometric studies with Cu(II), Co(II) and Ni(II) ions

Sign up to use Study Snapshot

References

Calix[4]pyrrole virtuous sensor: a selective and sensitive recognition for Pb(II) ions by spectroscopic and computational study

The novel calix[4]pyrrole-based sensor, CAAQ, effectively recognizes Pb(II) ions by spectroscopic and computational methods, offering potential for selective and sensitive detection of metal cations.

Dual in vitro and in silico analysis of thiacalix[4]arene dinaphthalene sulfonate for the sensing of 4-nitrotoluene and 2,3-dinitrotoluene

TCDNS effectively detects 4-nitrotoluene and 2,3-dinitrotoluene in water samples, with strong emission quenchers for both compounds.

Novel calix[4]pyrrole assembly: Punctilious recognition of F - and Cu +2 ions

The new calix[4]pyrrole (HMCP) forms stable complexes with F- and Cu+2 ions, mainly due to charge-transfer interactions between electron-deficient pyrrole rings and electron-rich guest ions.

A switch-off fluorescence probe towards Pb(II) and cu(II) ions based on a calix[4]pyrrole bearing amino-quinoline group.

The new fluorescence receptor (CAMQ) exhibits 'turn-on' fluorescence towards Pb(II) and Cu(II) ions, with enhanced selectivity for these metal ions in DMSO at low concentrations.

Heck-type olefination and Suzuki coupling reactions using highly efficient oxacalix[4]arene wrapped nanopalladium catalyst

Oxacalix[4]arene wrapped nanopalladium catalysts effectively perform carbon-carbon coupling reactions, with a one-pot method for synthesis and reusability.

Selective sensing of copper (II) and leucine using fluorescent turn on – off mechanism from calix[4]resorcinarene modified gold nanoparticles

OMRTH-modified gold nanoparticles effectively detect copper (II) and leucine at low concentrations using a fluorescent turn-off mechanism, making them potential for use in information processing devices.

Novel fluorescent silver nanoparticles: sensitive and selective turn off sensor for cadmium ions

OMRTH-AgNps, a novel fluorescent silver nanoparticle, offers a sensitive and cost-effective method for rapid detection of cadmium ions in groundwater and industrial effluent wastewater samples.

A Study on Antitubercular and Antimicrobial Activity of Isoniazid Derivative

The synthesized ligand shows high antimicrobial and anti-tubercular activity against various bacteria, including Mycobacterium tuberculosis.

Selective recognition by novel calix system: ICT based chemosensor for metal ions

TDCP, a novel calix[4]pyrrole derivative, selectively recognizes U(VI), Th(IV), and Fe(III) ions among other metal ions in absorption and emission spectra.

Citations

Synthesis, characterization,biological evaluation and molecular docking studies of salicylidene-aniline and their metal mixed ligand complexes with caffeine

Metal (II) complexes with caffeine show moderate-to-good antimicrobial activity against various bacterial and fungal strains, with good affinity for protein kinase (CK2).

Crystal Growth, Structural, Vibrational, Effects of Hydrogen Bonding(C-H…O and C-H…N), Chemical Reactivity, Antimicrobial Activity, Inhibitory Effects and Molecular Dynamic Simulation of 4-Methoxy-N-(Nitrobenzylidene)-Aniline

4-Methoxy-N-(nitrobenzylidene)-aniline shows structural, vibrational, chemical, antimicrobial activity, and drug-likeness, with potential for pharmaceutical applications.

Synthesis and characterization of copper (II) mixed ligand complexes with 3-proply-5-mercapto-1,2,4-triazole and 1,10-phenanthroline

Copper (II) mixed ligand complexes synthesized using 3-propyl-5-mercapto-1,2,4-triazole and 1,10-phenanthroline show promising properties for applications in science, pharmacy, and medicine.