SYNTHESIS, CHARACTERISATION AND DNA BINDING STUDY OF SCHIFF BASE METAL COMPLEXES OF ISONIAZID

Dr. S. Pushpa Latha

Abstract:MetalComplexesofisoniazidsuchas[Cu(inhbenz)2]Cl2.2H2O,[Zn(inhbenz)2]Cl2.2H2O,[Ni(inhbenz)2]Cl2.6H2O, and [Fe(inhbenz)2(H2O)Cl]Cl2.5H2O. have been synthesized and characterised by elemental analysis, IR ,UV-Visibe, ESR, NMR,XRD spectrscopic techniques. Thermal analysis was studied by TGA, DSC method. Morphological studies were carried out by scanning electron microscopic method. DNA binding studies was carried out by cyclicvoltammetric method .From the spectral studies a square planar geometry was proposed for the copper complex. In conclusion, prepared complexes showed enhanced DNA binding tendency than the parent drug that might be of interest for future research.

Keywords: Metal complexes. ligands, isoniazid , DNA binding.

Title: SYNTHESIS, CHARACTERISATION AND DNA BINDING STUDY OF SCHIFF BASE METAL COMPLEXES OF ISONIAZID

Author: Dr. S. Pushpa Latha

International Journal of Interdisciplinary Research and Innovations

ISSN 2348-1218 (print), ISSN 2348-1226 (online)

Research Publish Journals

Vol. 6, Issue 3, July 2018 - September 2018

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SYNTHESIS, CHARACTERISATION AND DNA BINDING STUDY OF SCHIFF BASE METAL COMPLEXES OF ISONIAZID by Dr. S. Pushpa Latha