Lecture 7

Effects of ligands, H+, on redox potential; Quinone redox states; Redox potentiometry

Effects of ligand binding on redox potential of a couple

How ligands modify redox potential

Proton as a ligand

A more general treatment of the effect of pH on redox potential for couples which show a weak acid dissociation.

Quinone redox states

The redox chemistry of semiquinones

Redox potentiometry

Redox potentiometry of biological systems

©Copyright 1996, Antony Crofts, University of Illinois at Urbana-Champaign, a-crofts@uiuc.edu