Exploring the pH dependence of viologen reduction by alpha-carbon radicals derived from HCy and Cys.
The colorimetric reaction of homocysteine (HCy) with a series of viologen salts suggests a linear correlation between the mid-point reduction potential of Hcy-derived alpha-carbon radicals and pH.
Wang
Dong
D
Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA.
Crowe
William E
WE
Strongin
Robert M
RM
Sibrian-Vazquez
Martha
M