106 research outputs found
Novel Co(II) metal complexes of N, O donor salicyloylpyrazoleoxime Schiff bases: synthesis, spectroscopic studies and antimicrobial evaluation
1437-1442Five novel mononuclear Co(II) chelate complexes derived from salicyloylpyrazoleoximes have been synthesized and
characterized using elemental analysis, spectroscopic methods (UV-visible, IR, 1H NMR) and thermal analysis. The
elemental analysis suggests that the Schiff Base Co(II) complexes have 1:2 stoichiometry. The spectroscopic determination
suggest the complexes are square planer and the Schiff base coordinate to Co(II) metal through imine nitrogen and phenolic
oxygen. All synthesized complexes are stable, non-hygroscopic, non-electrolytic and amorphous in nature. Most of the
ligands and Co(II) complexes possess moderate antimicrobial activity against the test bacteria
ChemInform Abstract: Synthesis of Amidoalkyl Naphthols (IV) by an Iodine-Catalyzed Multicomponent Reaction of β-Naphthol.
Zirconium(IV) Chloride—Catalyzed Reaction of Indoles: An Expeditious Synthesis of Bis(indolyl)methanes.
Synthesis of New Series of 1-Aryl-1,4-dihydro-4-oxo-6-methyl Pyridazine-3-carboxylic Acid as Potential Antibacterial Agents.
ChemInform Abstract: Sulphamic Acid (H2NSO3H)-Catalyzed Multicomponent Reaction of β-Naphthol: An Expeditious Synthesis of Amidoalkyl Naphthols.
Zirconyl(IV) Chloride: A Novel and Efficient Reagent for the Rapid Synthesis of 1,5-Benzodiazepines under Solvent-Free Conditions.
Titanium(IV) Chloride Catalyzed One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones and Thiones
Efficient, Rapid and One Pot Synthesis of 2-substituted Benzimidazoles Using the NaOH/I 2
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