Thermochemistry of proton-coupled electron transfer reagents and its implications.
Thermochemistry of proton-coupled electron transfer reagents and its implications.
复制标题
DOI:
10.1021/cr100085k
复制
发表时间:
2010-12-08
期刊:
影响因子:
62.1
通讯作者:
Mayer, James M.
中科院分区:
文献类型:
--
作者:
Warren, Jeffrey J.;Tronic, Tristan A.;Mayer, James M.
Many, if not most, redox reactions are coupled to proton transfers. This includes most common sources of chemical potential energy, from the bioenergetic processes that power cells to the fossil fuel combustion that powers cars. These proton-coupled electron transfer or PCET processes may involve multiple electrons and multiple protons, as in the 4e-, 4H+ reduction of dioxygen (O2) to water (eq 1), or can involve one electron and one proton such as the formation of tyrosyl radicals from tyrosine residues (TyrOH) in enzymatic catalysis (eq 2).In addition, many multielectron, multiproton processes proceed in one-electron and one-proton steps. Organic reactions that proceed in one-electron steps involve radical intermediates, which play critical roles in a wide range of chemical, biological, and industrial processes. This broad and diverse class of PCET reactions are central to a great many chemical and biochemical processes, from biological catalysis and energy transduction, to bulk industrial chemical
登录
查看更多内容
DOI:
10.1039/p29830000645
发表时间:
1983-01-01
期刊:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2
影响因子:
--
作者:
BAILEY, SI;RITCHIE, IM;HEWGILL, FR
通讯作者:
HEWGILL, FR
DOI:
10.1039/ft9969204965
发表时间:
1996-12-21
期刊:
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS
影响因子:
--
作者:
Alegria, AE;Lopez, M;Guevara, N
通讯作者:
Guevara, N
影响因子:
--
作者:
ADAMS, GE;MICHAEL, BD
通讯作者:
MICHAEL, BD
影响因子:
--
作者:
Armstrong, DA;Sun, Q;Schuler, RH
通讯作者:
Schuler, RH
影响因子:
15
作者:
ANDRIEUX, CP;HAPIOT, P;SAVEANT, JM
通讯作者:
SAVEANT, JM