Cyclic voltammograms and electrochemical data of FeII polypyridine complexes

Polypyridine Complexes

Facile analysis of EC cyclic voltammograms.

It has been found empirically that, for an E(rev)C(irrev) process, the forward/backward ratio of the peak height magnitudes in cyclic voltammetry equals 1 + ktau, where k is the rate constant of the chemical reaction and tau is the time required for the scan to travel between the half-wave and reversal potentials. The relationship is largely independent of the scan rate and the reversal potenti...

Antioxidant Activity and Electrochemical Properties of Tetradentate Schiff Bases and Their Cd(II) Complexes

This study describes the effects of the substituents on electrochemical behavior and antioxidant activity of the three tetradentate Schiff bases, containing ethane-1,2- diamine, propane-1,3- diamine and butan-1,4- diamine as the amine part and salicylaldehyde, and corresponding Cd(II) complexes. Cyclic voltammograms of these compounds were recorded in dimethylsulfoxide and 0.1 M sodium perchlor...

Redox Processes of RutheniumOI ) Polypyridine Complexes Induced by Fast - Atom

Fast-atom bombardment (FAB) mass spectrometry in the negative ionization mode enables the sputtering into the gas phase of the ruthenium complexes [Ru(2,2'-bipyridine[bpY])2(2,5bis(pyrydil)pyrazine[dpp))](PF6)2; [Ru(bpyM2,3-dpp)](PF6)z; [Ru(bpY)z(2,3-dpp-Me)](PF6 ) 3; and [Ru(bPY)i ,u-2,3-dpp)]zRuClz(PF6 )4 as intact radical anions. These data, combined with those available from the positive FA...

Ruthenium polypyridine complexes combined with oligonucleotides for bioanalysis: a review.

Ruthenium complexes are among the most interesting coordination complexes and they have attracted great attention over the past decades due to their appealing biological, catalytic, electronic and optical properties. Ruthenium complexes have found a unique niche in bioanalysis, as demonstrated by the substantial progress made in the field. In this review, the applications of ruthenium complexes...