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Rajavel, R.
- Redox Behavior and DNA Cleavage Studies of Copper (II) Schiff Base Complex Derived from 2-Aminobenzaldehyde
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Authors
Affiliations
1 Department of Chemistry, Periyar University, Salem-11, Tamil Nadu, IN
1 Department of Chemistry, Periyar University, Salem-11, Tamil Nadu, IN
Source
Asian Journal of Research in Chemistry, Vol 3, No 2 (2010), Pagination: 389-394Abstract
The tetradentate Schiff base ligand was prepared by condensation of 2-aminobenzaldehyde with o-phenylenediamine. The synthesized complex has been studied by using cyclic voltammetry and DNA cleavage studies. The resulting voltammogram consists of a single quasi-reversible one electron transfer attribute to couple [Cu(II)L]/[Cu(I)L]. Trends in cathodic peak potential (Epc) values are observed which can be correlated with electron effects of Schiff base ligand, changes with basis of liquid groups are determinant for electrochemical trends. The interaction of Cu(II) complex with Calf Thymus DNA has been studied by using absorption, viscosity and cyclic voltammetry. Cyclic voltammetry studies reveal that the complex prefer to bind to DNA in Cu(II) rather than (I) oxidation state.Keywords
Schiff Base, Copper(II), 2-Aminobenzaldehyde, Voltammetry, DNA Cleavage Studies.- RP-HPLC Method for the Simultaneous Determination of Aspirin, Atorvastatin and Pioglitazone in Capsule Dosage Form
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Authors
Ismail
1,
R. Rajavel
1,
M. Ganesh
1,
M. Jagadeeswaran
1,
K. Srinivasan
1,
J. Valarmathi
1,
T. Sivakumar
1
Affiliations
1 Nandha College of Pharmacy, Division of Pharmaceutical Analysis, Koorapalayam Pirivu, Erode-638052, Tamil Nadu, IN
1 Nandha College of Pharmacy, Division of Pharmaceutical Analysis, Koorapalayam Pirivu, Erode-638052, Tamil Nadu, IN