TY - JOUR
T1 - Reactions of iron(II) protoporphyrin with strongly reducing free radicals in aqueous solutions. A pulse-radiolytic study
AU - Sorek, Yacov
AU - Cohen, Haim
AU - Meyerstein, Dan
PY - 1985/12/1
Y1 - 1985/12/1
N2 - Iron(II) protoporphyrin, FeIIPP, is reduced by eaq- and CO2.- in aqueous solutions to FeIPP, which might be present in aqueous solutions as FeIIIPP - H. The spectrum of the short-lived intermediate and the kinetics of its decomposition into FeIIIPP + H2 are reported. The free radicals .CH2OH, .CH(CH3)OH and .C(CH3)2OH react with FeIIPP forming FeIIIPP - CR1R2OH; the spectra of these intermediates, which decompose into FeIIIPP + HCR1R2OH, are reported.
AB - Iron(II) protoporphyrin, FeIIPP, is reduced by eaq- and CO2.- in aqueous solutions to FeIPP, which might be present in aqueous solutions as FeIIIPP - H. The spectrum of the short-lived intermediate and the kinetics of its decomposition into FeIIIPP + H2 are reported. The free radicals .CH2OH, .CH(CH3)OH and .C(CH3)2OH react with FeIIPP forming FeIIIPP - CR1R2OH; the spectra of these intermediates, which decompose into FeIIIPP + HCR1R2OH, are reported.
UR - http://www.scopus.com/inward/record.url?scp=0040168365&partnerID=8YFLogxK
U2 - 10.1039/F19858100233
DO - 10.1039/F19858100233
M3 - Article
AN - SCOPUS:0040168365
SN - 0300-9599
VL - 81
SP - 233
EP - 239
JO - Physical Chemistry Chemical Physics
JF - Physical Chemistry Chemical Physics
IS - 1
ER -