Tetrahedron letters

Solvent-induced hydrogen tunnelling in ascorbate proton-coupled electron transfers

A Karković, CJ Brala, V Pilepić, S Uršić

Index: Karkovic, Ana; Brala, Cvijeta Jakobusic; Pilepic, Viktor; Ursic, Stanko Tetrahedron Letters, 2011 , vol. 52, # 15 p. 1757 - 1761

Full Text: HTML

Citation Number: 7

Abstract

Quantum-mechanical hydrogen tunnelling is of remarkable significance for chemistry and biochemistry. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 and 19 The role of hydrogen tunnelling in such fundamental chemical reactions as hydrogen transfers is well documented 3, 4, 17, 18 and 19 and enzymatic C–H activation has been shown to take place via tunnelling. 2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 14 and 16 Many non-enzymatic H-transfer ...

Related Articles:

Micro-determination of Ascorbic Acid in Pure and Pharmaceutical Preparations

[Chauhan, R. P. S.; Singh, Uttam Bahadur Journal of the Indian Chemical Society, 1995 , vol. 72, # 5 p. 355 - 356]

Catalytic Activity of Thiacalix [4] arenetetrasulfonate Metal Complexes on Modified Anion-Exchangers for Ascorbic Acid Oxidation

[Odo, Junichi; Hirashima, Tomomi; Hayashida, Tomoko; Miyauchi, Asuka; Minemoto, Mami; Iuchi, Masato; Inoguchi, Masahiko Chemical and Pharmaceutical Bulletin, 2013 , vol. 61, # 9 p. 927 - 932]

Kinetics and Mechanism of the Oxidation of Hydroquinones by a trans-Dioxoruthenium (VI) Complex

[Hoddenbagh, J. Mark A.; Macartney, Donal H. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1990 , # 2 p. 615 - 620]

Development of submillisecond time-resolved mass spectrometry using desorption electrospray ionization

[Miao, Zhixin; Chen, Hao; Liu, Pengyuan; Liu, Yan Analytical Chemistry, 2011 , vol. 83, # 11 p. 3994 - 3997]

Kinetics and mechanism of the reduction of sodium chlorite by sodium hydrogen ascorbate in aqueous solution at near neutral pH

[Curtin, Maria; Dwyer, Sean; Bukvic, Dino; Doona, Christopher J.; Kustin, Kenneth International Journal of Chemical Kinetics, 2014 , vol. 46, # 4 p. 216 - 219]

More Articles...