Electrocatalytic Reduction of ROOH by Iron Porphyrins

2004 ◽  
Vol 126 (36) ◽  
pp. 11166-11167 ◽  
Author(s):  
James P. Collman ◽  
Marina Kaplun ◽  
Christopher J. Sunderland ◽  
Roman Boulatov
Keyword(s):  
Electrocatalytic Reduction ◽  
Iron Porphyrins

scholarly journals Atropisomeric Hydrogen Bonding Control for CO 2 Binding and Enhancement of Electrocatalytic Reduction at Iron Porphyrins

2020 ◽  
Vol 132 (50) ◽  
pp. 22637-22641
Author(s):  
Philipp Gotico ◽  
Loïc Roupnel ◽  
Regis Guillot ◽  
Marie Sircoglou ◽  
Winfried Leibl ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Electrocatalytic Reduction ◽  
Iron Porphyrins

scholarly journals Atropisomeric Hydrogen Bonding Control for CO 2 Binding and Enhancement of Electrocatalytic Reduction at Iron Porphyrins

2020 ◽  
Vol 59 (50) ◽  
pp. 22451-22455
Author(s):  
Philipp Gotico ◽  
Loïc Roupnel ◽  
Regis Guillot ◽  
Marie Sircoglou ◽  
Winfried Leibl ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Electrocatalytic Reduction ◽  
Iron Porphyrins

Electrocatalytic Reduction of Carbon Dioxide on Sn-Pb Alloy Electrodes

2016 ◽  
Vol 7 (3) ◽  
pp. 231 ◽  
Author(s):  
Song Yi Choi ◽  
Soon Kwan Jeong ◽  
Ki Tae Park
Keyword(s):  
Carbon Dioxide ◽  
Electrocatalytic Reduction

Reductive Dehalogenation of Environmental Contaminants: A Critical Review

1989 ◽  
Vol 24 (2) ◽  
pp. 299-322 ◽  
Author(s):  
R. M. Baxter
Keyword(s):  
Hydrogen Atom ◽  
Aromatic Compounds ◽  
Reductive Dechlorination ◽  
Halogen Atom ◽  
Environmental Contaminants ◽  
Methanogenic Bacteria ◽  
Photochemical Reactions ◽  
Reductive Dehalogenation ◽  
Iron Porphyrins ◽  
Aliphatic Compounds

Abstract It is generally recognized that reductive processes are more important than oxidative ones in transforming, degrading and mineralizing many environmental contaminants. One process of particular importance is reductive dehalogenation, i.e., the replacement of a halogen atom (most commonly a chlorine atom) by a hydrogen atom. A number of different mechanisms are involved in these reactions. Photochemical reactions probably play a role in some instances. Aliphatic compounds such as chloroethanes, partly aliphatic compounds such as DDT, and alicyclic compounds such as hexachlorocyclohexane are readily dechlorinated in the laboratory by reaction with reduced iron porphyrins such as hematin. Many of these are also dechlorinated by cultures of certain microorganisms, probably by the same mechanism. Such compounds, with a few exceptions, have been found to undergo reductive dechlorination in the environment. Aromatic compounds such as halobenzenes, halophenols and halobenzoic acids appear not to react with reduced iron porphyrins. Some of these however undergo reductive dechlorination both in the environment and in the laboratory. The reaction is generally associated with methanogenic bacteria. There is evidence for the existence of a number of different dechlorinating enzymes specific for different isomers. Recently it has been found that many components of polychlorinated biphenyls (PCBs), long considered to be virtually totally resistant to environmental degradation, may be reductively dechlorinated both in the laboratory and in nature. These findings suggest that many environmental contaminants may prove to be less persistent than was previously feared.

Electrocatalytic reduction of oxo anions by aqueous molybdenum-catechol complexes

1984 ◽  
Vol 163 (1-2) ◽  
pp. 237-255 ◽  
Author(s):  
Suzanne K. Lahr ◽  
Harry O. Finklea ◽  
Franklin A. Schultz
Keyword(s):  
Electrocatalytic Reduction ◽  
Oxo Anions

Intramolecular Hydrogen Bonding Facilitates Electrocatalytic Reduction of Nitrite in Aqueous Solutions

2019 ◽  
Vol 58 (14) ◽  
pp. 9443-9451 ◽  
Author(s):  
Song Xu ◽  
Hyuk-Yong Kwon ◽  
Daniel C. Ashley ◽  
Chun-Hsing Chen ◽  
Elena Jakubikova ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Aqueous Solutions ◽  
Intramolecular Hydrogen Bonding ◽  
Electrocatalytic Reduction ◽  
Intramolecular Hydrogen

Contributions of Boudouard reaction to NO electrocatalytic reduction by Fe-loaded carbon materials in the presence of O2

2021 ◽  
Vol 394 ◽  
pp. 30-39
Author(s):  
Wenyi Tan ◽  
Huangang Shi ◽  
Jifa Qu ◽  
Yang Yu ◽  
Hang Li ◽  
...  
Keyword(s):  
Carbon Materials ◽  
Boudouard Reaction ◽  
Electrocatalytic Reduction
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