Marcus theory of hydride transfer from an anionic reduced deazaflavin to NAD+ analogs

ISH Lee, D Ostovic, M Kreevoy

Index: Lee, In-Sook Han; Ostovic, Drazen; Kreevoy, Maurice Journal of the American Chemical Society, 1988 , vol. 110, # 12 p. 3989 - 3993

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Citation Number: 26

Abstract

Abstract: Eighteen rate constants, hj, for hydride transfer from the conjugate base of 1, 5- dihydro-3, 1O-dimethyl-5-diazaislloxazine to a variety of pyridinium, quinolinium, phenanthridinium, and acridinium ions have been determined.(All the oxidizing agents can be regarded as analogues of NAD'.) The kij values span 7 powers of 10 and the corresponding equilibrium constants, Kij, span more than 13 powers of 10. For reactions ...