Imidazole complexes of low-spin iron(III) porphyrin .pi.-cation radical species. Models for the compound I .pi.-cation radical state of peroxidases

1983 ◽  
Vol 105 (26) ◽  
pp. 7567-7571 ◽  
Author(s):  
Harold M. Goff ◽  
Martin A. Phillippi
Keyword(s):  
Cation Radical ◽  
Compound I ◽  
Radical Species ◽  
Imidazole Complexes ◽  
Radical State

Models for peroxidase compound I: generation and spectroscopic characterization of new oxoferryl porphyrin .pi. cation radical species

1992 ◽  
Vol 31 (21) ◽  
pp. 4404-4409 ◽  
Author(s):  
D. Mandon ◽  
R. Weiss ◽  
K. Jayaraj ◽  
A. Gold ◽  
J. Terner ◽  
...  
Keyword(s):  
Cation Radical ◽  
Spectroscopic Characterization ◽  
Compound I ◽  
Radical Species

Properties and reactivities of nonheme iron(iv)–oxo versus iron(v)–oxo: long-range electron transfer versus hydrogen atom abstraction

2014 ◽  
Vol 16 (41) ◽  
pp. 22611-22622 ◽  
Author(s):  
Baharan Karamzadeh ◽  
Devendra Singh ◽  
Wonwoo Nam ◽  
Devesh Kumar ◽  
Sam P. de Visser
Keyword(s):  
Electron Transfer ◽  
Hydrogen Atom ◽  
Long Range ◽  
Cation Radical ◽  
Nonheme Iron ◽  
Hydrogen Atom Abstraction ◽  
Computational Studies ◽  
Radical Species ◽  
Oxo Ligand

Computational studies show that the perceived nonheme iron(v)–oxo is actually an iron(iv)–oxo ligand cation radical species.

Photochemical Formation of Ruthenium Phthalocyanine φ-Cation Radical Species

1986 ◽  
Vol 112 (1) ◽  
pp. 11-15 ◽  
Author(s):  
Tebello Nyokong ◽  
Zbigniew Gasyna ◽  
Martin J. Stillman
Keyword(s):  
Cation Radical ◽  
Radical Species ◽  
Photochemical Formation
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