Synthesis, Characterization, Structure and Antibacterial Activity of Fe (III) Complex with Tetradentate Phenol-Based N2O2 Ligand
Authors
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Department of Chemistry, Sidho-Kanho-Birsha University, Purulia-723104, West Bengal ,IN
Debdas Mandal -
Department of Botany, Raghunathpur College, Raghunathpur, Purulia-723133, West Bengal ,INSubrata Raha
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Department of Chemistry, Sidho-Kanho-Birsha University, Purulia-723104, West Bengal ,INTrilochan Rakshit
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Department of Chemistry, Sidho-Kanho-Birsha University, Purulia-723104, West Bengal ,INAyan De Das
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Department of Organic Chemistry, Indian Association for the Cultivation of Science, Kolkata-700032 ,INKeshab Ch. Ghosh
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Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, Kolkata-700032 ,INPartha Mitra
Keywords:
Syntheses, Characterization, X-Ray Structure, Electronic Spectra, Antibacterial Activity.Abstract
Fe (III) complex with sterically constrained phenol based tetradentate N2O2 ligand together with acetylacetone as ancillary ligand has been synthesized and characterized. Sterically constrained tetradentate ligand N,N'-dimethyl-N,N'-bis(2-hydroxy-3,5-dimethylbenzyl)-ethylenediamine (H2L) has been used here to synthesize mono nuclear octahedral mixed ligand Fe(III) complex 1. Characterization of this compound is carried out by electronic spectroscopy, ESI - MS and single crystal X-ray crystallography. Compound 1 crystalizes in monoclinic space group P 21/n with a = 8.43 í…, b = 15.136 í…, c = 21.105 í… and z = 4. Antibacterial activity of complex 1 was performed by well plate technique. In the above experiment both Bacillus cereus and Escherichia coli were sensitive to the mononuclear mixed ligand complex [FeIIIL(acac)] 1.Downloads
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