Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/18134
Title: Synthesis, characterization and nuclease activity of copper(II), nickel(II), cobalt(II) and iron(II) complexes with oxime-thiosemicarbazones
Authors: Reddy, K Hussain
Babu, M Surendra
Babu, P Suresh
Dayananda, S
Issue Date: Jun-2004
Publisher: NISCAIR-CSIR, India
IPC Code: C01 G 51/00; C01 G 3/00; C01 G 53/00; C01 G 49/00
Abstract: A novel ligand viz. l-phenyl- 1,2-propanedione-2-oxime thiosemicarbazone (PPDOT) has been synthesized and characterized. Complexes of copper(II), nickel(II), cobalt(II) and iron(II) with PPDOT have been synthesized and characterized by molar conductance, magnetic moments, electronic, IR and ESR spectroscopy. Electrochemical behaviour of these complexes is investigated by cyclic voltammetric studies. The nuclease activity of these complexes has been carried out on double stranded pBR 322 plasmid DNA by using gel electrophoresis experiments in absence and in the presence of oxidant (H2O2) . Metal complexes of diacetylmonoxime thiosemicarbazone (DAMOT) are also investigated for better comparison
Page(s): 1233-1238
URI: http://hdl.handle.net/123456789/18134
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.43A(06) [June 2004]

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