Proton-Coupled Electron Transfer in Duplex DNA:  Driving Force Dependence and Isotope Effects on Electrocatalytic Oxidation of Guanine

2001 ◽  
Vol 123 (6) ◽  
pp. 1236-1237 ◽  
Author(s):  
Stephanie C. Weatherly ◽  
Ivana V. Yang ◽  
H. Holden Thorp
Keyword(s):  
Electron Transfer ◽  
Driving Force ◽  
Electrocatalytic Oxidation ◽  
Isotope Effects ◽  
Duplex Dna ◽  
Proton Coupled Electron Transfer

Driving force effects in proton coupled electron transfer

2000 ◽  
Vol 300-302 ◽  
pp. 186-190 ◽  
Author(s):  
Mauro C.M. Laranjeira ◽  
Rosemary A. Marusak ◽  
A.Graham Lappin
Keyword(s):  
Electron Transfer ◽  
Driving Force ◽  
Proton Coupled Electron Transfer

scholarly journals Evaluation of excited state bond weakening for ammonia synthesis from a manganese nitride: stepwise proton coupled electron transfer is preferred over hydrogen atom transfer

2019 ◽  
Vol 55 (39) ◽  
pp. 5595-5598 ◽  
Author(s):  
Florian Loose ◽  
Dian Wang ◽  
Lei Tian ◽  
Gregory D. Scholes ◽  
Robert R. Knowles ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Excited State ◽  
Hydrogen Atom ◽  
Visible Light ◽  
Driving Force ◽  
Ammonia Synthesis ◽  
Hydrogen Atom Transfer ◽  
Atom Transfer ◽  
Proton Coupled Electron Transfer ◽  
Manganese Nitride

Concepts for the thermodynamically challenging synthesis of weak N–H bonds by photoinduced proton coupled electron transfer are explored. By harvesting visible light as driving force, ammonia synthesis was achieved and mechanistically elucidated.

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