Ion transfer voltammetry of tryptamine, serotonin, and tryptophan at the nitrobenzene/water interface

被引：15

作者：

Tatsumi, Hirosuke ^{[1
]}

Ueda, Tatsuya ^{[2
]}

机构：

[1] Shinshu Univ, Int Young Researchers Empowerment Ctr, Nagano 3908621, Japan

[2] Shinshu Univ, Fac Sci, Dept Chem, Nagano 3908621, Japan

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2011年 / 655卷 / 02期

关键词：

Ion transfer; Liquid/liquid interfaces; Tryptamine; Serotonin; Tryptophan; IONIZABLE DRUGS; PARTITION; WATER; AMINES; NEUROTRANSMITTERS; ELECTROCHEMISTRY; COEFFICIENTS; ELECTRODE; DOPAMINE;

D O I：

10.1016/j.jelechem.2011.02.011

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The transfer of the cationic forms of tryptamine and serotonin across the nitrobenzene (NB)/water (W) interface was studied by cyclic voltammetry. Well-defined voltammetric waves were observed within the potential window. The standard potentials of the transfer were determined from the midpoint potentials of the voltammograms. The transfer of the cationic form of tryptophan across the NB/W interface was also observed using an acidic aqueous solution. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：180 / 183

页数：4

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