Chemical and electrochemical oxidation of aqueous solutions of NADH and model compounds - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Bioelectrochemistry and Bioenergetics Année : 1974

Chemical and electrochemical oxidation of aqueous solutions of NADH and model compounds

Résumé

Aqueous solutions of NADH and of model compounds such as 1-4,dihydro-N1-propyl- and 1-4,dihydro-N1-benzyl-nicotinamide are oxidized on rotating Pt disk electrode at +0.66 ± 0.02 V (N.H.E.). This two-electron wave is pH independent in the range of 7-13. Both macroelectrolysis on Pt at +0.85 V (N.H.E.) and chemical oxidation by [Fe (CN)6]3- lead to NAD+ or model compounds. Differences between biochemical, chemical and electrochemical oxidation of NADH are discussed, especially in terms of energetics and mechanisms of reactions.
Fichier principal
Vignette du fichier
ENPC00_AR_LEESU_0003.pdf (30.23 Mo) Télécharger le fichier
Origine : Accord explicite pour ce dépôt
Loading...

Dates et versions

hal-01179276 , version 1 (23-07-2015)

Identifiants

Citer

Philippe Leduc, Daniel R. Thevenot. Chemical and electrochemical oxidation of aqueous solutions of NADH and model compounds. Bioelectrochemistry and Bioenergetics, 1974, 1, pp.96-107. ⟨10.1016/0302-4598(74)85011-7⟩. ⟨hal-01179276⟩
101 Consultations
234 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More