Electrochemistry of dihydroxyflavones- a DPP study

P, G. and Research Department of Chemistry, Bishop Heber College, Tiruchirappalli-620 017, India P, G. and Research Department of Chemistry, National Institute of Technology, Tiruchirappalli-620 015, India Manuscript received 28 October 2003, accepted 2 July 2004 The electrochemical behaviour of four different dihydroxyflavones were studied by differential pulse polarographic (DPP) method in acidic and alkaline media with tetrabutylammonium bromide (TBAB) as supporting electrolyte and Britton-Robinson buffer and the kinetic parameters were evaluated.