Exploring the pH dependence of viologen reduction by alpha-carbon radicals derived from HCy and Cys.

ABSTRACT: 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.

SUBMITTER: Wang D 

PROVIDER: S-EPMC2836887 | biostudies-literature | 2009 Apr

REPOSITORIES: biostudies-literature