Citation: Qing Ji XIE, Xiao Lan GU, You Yu ZHANG, Man Cai XU, Ming MA. Electropolymerization of 4-Aminothiophenol Self-Assembled Monolayer on Au Electrode[J]. Chinese Chemical Letters, ;1999, 10(1): 63-66. shu

Electropolymerization of 4-Aminothiophenol Self-Assembled Monolayer on Au Electrode

a Chemistry Department, Hunan Normal University, Changsha 410081;
b Center of Analysis & Test, Hunan Normal University, Changsha 410081

Received Date: 4 September 1998

Fund Project: Financial supports from the National Natural Science Foundation of China and Education Commission Foundations of China and of Hunan Province are gratefully acknowledged. We are also highly indebted to the kind assistance from Prof. H. Yoneyama and Dr. S. Kuwabata in Osaka University, Japan.

In this letter, vve report that oxidation of 4-aminothiophenol self-assembled monolayer on Au electrode produces a couple of redox current peaks with close peak potentials in 0.5 mol/L HCIO₄ aqueous solution, and the peaks are ascribed to an electroactive monolayer. Electrochemical properties of the monolayer polymer were investigated with use of electrochemical quartz crystal microbalance and cyclic voltammetry.
- Molecular self-assembly,
- monolayer polymer,
- 4-aminothiophenol,
- EQCM
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