Synthesis of some Novel Halogenated Platinum (II) Complexes of Active Schiff’s Base Ligand Derived from 5-Bromo Isatin and Evaluation of their Antibacterial Activity

• Authors: Ashok N. Patange , Uttam M. Yadav , Pratik A. Desai , Pravin U. Singare
• Languages of publication: EN

Abstracts

EN

This paper presents the synthesis and antibacterial studies some novel halogenated Platinum (II) complexes of active Schiff’s base ligands of the type [Pt(L1H)2]Cl2, [Pt(L2H)2]Cl2 and[Pt(L)2] derived from 5-Bromo Isatin. Where L1H= hydrazinecarbothiamide of 5-bromoindolinedione and L2H = hydrazinecarboxamide of 5-bromoindolinedione. All complexes reported here had been characterised by 1H NMR and IR spectral studies. Molar conductance studies support the 1:2 natures of these complexes. Pt (II) complexes are diamagnetic in nature and showing square planner geometry. The IR spectral data reveals that both the Schiff’s bases (L1H and L2H) behave as bidentate ligands and are co-ordinated to Pt (II) metal through the sulfur and hydrogenic nitrogen atom.all the new synthesized compounds were screened for antibacterial activity against four of the test organisms like Bacillus pumilus, Micrococcus Lutes, E. coli and Salmonella abony

Keywords

EN

5-bromo Isatin; Bacillus pumilus; E. Coli; Micrococcus Lutes; Salmonella abony; Schiff’s base; Semicarbazone; Thiosemicarbazone

Discipline

• CHEMISTRY: CHEMISTRY

• Publisher: Scientific Publishing House „DARWIN”
• Journal: World Scientific News
• Year: 2015
• Volume: 10
• Pages: 32-43

Contributors

author

Ashok N. Patange

• Department of Chemistry, Bhavan’s College, Munshi Nagar, Andheri (West), Mumbai 400058, India

author

Uttam M. Yadav

• Department of Chemistry, Bhavan’s College, Munshi Nagar, Andheri (West), Mumbai 400058, India

author

Pratik A. Desai

• Department of Chemistry, Bhavan’s College, Munshi Nagar, Andheri (West), Mumbai 400058, India

author

Pravin U. Singare

• Department of Chemistry, Bhavan’s College, Munshi Nagar, Andheri (West), Mumbai 400058, India

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• Document Type: article