scholarly journals Möbius–Hückel topology switching in an expanded porphyrin cation radical as studied by EPR and ENDOR spectroscopy

2015 ◽  
Vol 17 (9) ◽  
pp. 6644-6652 ◽  
Author(s):  
Klaus Möbius ◽  
Martin Plato ◽  
Gudrun Klihm ◽  
Christoph Laurich ◽  
Anton Savitsky ◽  
...  
Keyword(s):  
Cation Radical ◽  
Endor Spectroscopy ◽  
Long Time ◽  
Porphyrin Cation ◽  
Expanded Porphyrin

The symmetry of the arrangement of objects has fascinated philosophers, artists and scientists for a long time, and still does.

Triplet ESR spectrum of the copper porphyrin cation radical

1982 ◽  
Vol 104 (7) ◽  
pp. 2057-2059 ◽  
Author(s):  
S. Konishi ◽  
M. Hoshino ◽  
M. Imamura
Keyword(s):  
Cation Radical ◽  
Esr Spectrum ◽  
Copper Porphyrin ◽  
Porphyrin Cation

Effect of the Axial Ligand on Substrate Sulfoxidation Mediated by Iron(IV)–Oxo Porphyrin Cation Radical Oxidants

2011 ◽  
Vol 17 (22) ◽  
pp. 6196-6205 ◽  
Author(s):  
Devesh Kumar ◽  
G. Narahari Sastry ◽  
Sam P. de Visser
Keyword(s):  
Cation Radical ◽  
Axial Ligand ◽  
Porphyrin Cation

scholarly journals A comprehensive test set of epoxidation rate constants for iron(iv)–oxo porphyrin cation radical complexes

2015 ◽  
Vol 6 (2) ◽  
pp. 1516-1529 ◽  
Author(s):  
Mala A. Sainna ◽  
Suresh Kumar ◽  
Devesh Kumar ◽  
Simonetta Fornarini ◽  
Maria Elisa Crestoni ◽  
...  
Keyword(s):  
Oxygen Atom ◽  
Gas Phase ◽  
Cation Radical ◽  
Compound I ◽  
Oxygen Atom Transfer ◽  
Test Set ◽  
Extensive Test ◽  
Comprehensive Test ◽  
First Time ◽  
Porphyrin Cation

Trends in oxygen atom transfer to Compound I of the P450 models with an extensive test set have been studied and show a preferred regioselectivity of epoxidation over hydroxylation in the gas-phase for the first time.

Electron-Transfer Chemistry of Ru−Linker−(Heme)-Modified Myoglobin:  Rapid Intraprotein Reduction of a Photogenerated Porphyrin Cation Radical

2004 ◽  
Vol 43 (12) ◽  
pp. 3593-3596 ◽  
Author(s):  
Chad E. Immoos ◽  
Angel J. Di Bilio ◽  
Michael S. Cohen ◽  
Wytze Van der Veer ◽  
Harry B. Gray ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Cation Radical ◽  
Porphyrin Cation
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