Issue 2, 2020

Charge transport through a water-assisted hydrogen bond in single-molecule glutathione disulfide junctions

Abstract

We report a novel strategy to identify reduced and oxidized glutathiones by employing an STM break junction technique. A mechanism involving a water-assisted hydrogen bond is proposed for the charge transport through the oxidized glutathione junction, and this is verified by both experimental and theoretical findings.

Graphical abstract: Charge transport through a water-assisted hydrogen bond in single-molecule glutathione disulfide junctions

Supplementary files

Article information

Article type
Communication
Submitted
17 Okt. 2019
Accepted
26 Nov. 2019
First published
26 Nov. 2019

J. Mater. Chem. C, 2020,8, 481-486

Charge transport through a water-assisted hydrogen bond in single-molecule glutathione disulfide junctions

W. Yang, J. Zheng, X. Zhang, L. Chen, Y. Si, F. Huang and W. Hong, J. Mater. Chem. C, 2020, 8, 481 DOI: 10.1039/C9TC05686F

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