Energetic comparison between photoinduced electron-transfer reactions from NADH model compounds to organic and inorganic oxidants and hydride-transfer reactions from NADH model compounds to p-benzoquinone derivatives
Kinetic studies on photoinduced electron-transfer reactions from dihydropyridine compounds (PyH/sub 2/) as being NADH modelcompounds to organic and inorganic oxidants and hydride-transfer reactions from PyH/sub 2/ to p-benzoquinone derivatives (Q) in the absence and presence of Mg/sup 2 +/ ion are reported by determining over 150 rate constants. These results, combined with the values of Gibbs energy
REDUCTION OF<i>N</i>-METHYLACRIDINIUM ION BY 3-AMINOCARBONYL-<i>N</i>-BENZYL-1,4-DIHYDROQUINOLINE: SUPPORTING EVIDENCE FOR THE MULTI-STEP MECHANISM OF THE NADH MODEL REDUCTION
作者:Seiji Shinkai、Takaharu Tsuno、Osamu Manabe
DOI:10.1246/cl.1981.1203
日期:1981.9.5
The reduction of N-methylacridinium ion by 3-aminocarbonyl-N-benzyl-1,4-dihydroquinoline showed the isotope effect discrepancy. The result supports the multi-step hydrogen transfer mechanism.
Ferricyanide oxidation of dihydropyridines and analogs
作者:Michael F. Powell、James C. Wu、Thomas C. Bruice
DOI:10.1021/ja00325a024
日期:1984.6
La reaction de dihydro-1,4 nicotinamides substitues en 1, du benzyl-1 dihydro-1,4 quinoleinecarboxamide-3 etdela methyl-10 dihydro-9,10 acridine avec Fe(CN) 6 3− est du premier ordre en ferricyanure et en substrat
La反应 de dihydro-1,4 nicotinamides substitues en 1, du benzyl-1 dihydro-1,4 quinoleinecarboxamide-3 et de lamethyl-10 dihydro-9,10 acridine avec Fe(CN) 6 3− est du prime ordre en铁氰尿和底物
Structure sensitivity of the Marcus .lambda. for hydride transfer between NAD+ analogs
作者:Maurice M. Kreevoy、Drazen. Ostovic、In Sook Han. Lee、David A. Binder、Gary W. King
DOI:10.1021/ja00210a036
日期:1988.1
Constantes de vitesse et d'equilibre du transfert d'hydrure entre divers pyridinium, quinoleinium, acridinium et phenanthridinium
Constantes de vitesse et d'equilibre du transfert d'hydrure entre divers pyridinium, quinoleinium, acridinium et phenanthridinium
A classical but new kinetic equation for hydride transfer reactions
activation energies of various hydridetransferreactions was developed according to transition state theory using the Morse-type free energy curves of hydride donors to release a hydride anion and hydrideacceptors to capture a hydride anion and by which the activation energies of 187 typical hydride self-exchange reactions and more than thirty thousand hydride cross transferreactions in acetonitrile were