Comparison of Thermodynamic, Kinetic Forces for Three NADH Analogues to Release Hydride Ion or Hydrogen Atom in Acetonitrile

2021 ◽  
Vol 6 (31) ◽  
pp. 8007-8010
Author(s):  
Yan‐Hua Fu ◽  
Guang‐Bin Shen ◽  
Kai Wang ◽  
Xiao‐Qing Zhu
Keyword(s):  
Hydrogen Atom ◽  
Hydride Ion

scholarly journals Kinetics and Mechanism of the Oxidation of Substituted Benzaldehydes by Oxo(salen)manganese(v) Complexes

1999 ◽  
Vol 23 (8) ◽  
pp. 480-481
Author(s):  
Varsha Bansal ◽  
Pradeep K. Sharma ◽  
Kalyan K. Banerji
Keyword(s):  
Hydrogen Atom ◽  
Hydrogen Atom Transfer ◽  
Kinetics And Mechanism ◽  
Atom Transfer ◽  
Ion Transfer ◽  
Hydride Ion ◽  
Substituted Benzaldehydes ◽  
Hydride Ion Transfer

The oxidation of benzaldehyde by oxo(salen)manganese(v) complexes proceeds via either a hydride-ion transfer or a hydrogen-atom transfer from the aldehyde to the manganese(v) complex.

Kinetics and Mechanism of the Oxidation of Substituted Benzyl Alcohols by oxo(salen)manganese(V) complexes

2001 ◽  
Vol 2001 (5) ◽  
pp. 179-181 ◽  
Author(s):  
Vinita Kumbhat ◽  
Pradeep K. Sharma ◽  
Kalyan K. Banerji
Keyword(s):  
Hydrogen Atom ◽  
Benzyl Alcohol ◽  
Hydrogen Atom Transfer ◽  
Kinetics And Mechanism ◽  
Atom Transfer ◽  
Benzyl Alcohols ◽  
Hydride Ion ◽  
Oxidation Of Benzyl Alcohol

The oxidation of benzyl alcohol by oxo(salen)manganese (V) complexes proceeds via either a hydride-ion or a hydrogen-atom transfer from the alcohol to the manganese (V) complexes.

scholarly journals An approach to quantum chemical consideration of "hydride" transfer reaction

2004 ◽  
Vol 69 (6) ◽  
pp. 431-439 ◽  
Author(s):  
Alexei Pankratov ◽  
Boris Drevko
Keyword(s):  
Hydrogen Atom ◽  
Quantum Chemical ◽  
Quantum Chemical Study ◽  
Chemical Study ◽  
Hydrogen Atom Transfer ◽  
Ionization Potentials ◽  
Ion Transfer ◽  
Free Energies ◽  
Hydride Ion ◽  
Hydride Ion Transfer

An approach to the quantum chemical study of "hydride ion" transfer has been proposed, according to which the sequences of changes in ionization potentials, enthalpies and free energies of the affinities to the hydride ion, to the hydrogen atom and to the proton of substrates molecules and their derivatives (cations, radicals, anions), are compared with the experimentally substantiated series of "hydride" mobility. It has been established that the experimental series of "hydride" mobility for six chalcogenopyrans based on "semicyclic" 1,5-diketones is in conformity with the computed ionization potentials of themolecules, and with the affinity of the corresponding radicals to the hydrogen atom involved in the transfer. The direct splitting-out of the hydride ion and the primary deprotonation of the substrates followed by the withdrawal of two electrons was elucidated to be unlikely. Feasible are the mechanisms of "hydride" mobility, the first step of which consists of electron or hydrogen atom transfer from the chalcogenopyrans molecules.

The reaction energies of ethylene, CO, and N2 with proton, hydrogen atom, and hydride ion

2011 ◽  
Vol 60 (11) ◽  
pp. 2175-2179 ◽  
Author(s):  
A. A. Markov ◽  
G. F. Sharifullina ◽  
S. P. Dolin ◽  
N. I. Moiseeva ◽  
A. E. Gekhman ◽  
...  
Keyword(s):  
Hydrogen Atom ◽  
Hydride Ion ◽  
Reaction Energies

scholarly journals Long-range Interaction between a Hydrogen Atom and a Hydride Ion

1975 ◽  
Vol 48 (12) ◽  
pp. 3500-3505 ◽  
Author(s):  
Tokio Yamabe ◽  
Kazuyoshi Tanaka ◽  
Hiroshi Ueno ◽  
Kenichi Fukui
Keyword(s):  
Hydrogen Atom ◽  
Long Range ◽  
Range Interaction ◽  
Hydride Ion ◽  
Long Range Interaction
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