ADSORPTION AND OLIGOMERIZATION OF INDOLE MOLECULES AT AG ELECTRODE AS STUDIED BY SERS SPECTROSCOPY

被引：14

作者：

BUKOWSKA, J

JACKOWSKA, K

机构：

[1] Department of Chemistry, University of Warsaw, 02-093 Warsaw

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1992年 / 322卷 / 1-2期

关键词：

D O I：

10.1016/0022-0728(92)80087-K

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Surface-enhanced Raman scattering (SERS) spectra of roughened silver electrodes immersed in indole solution have been examined over a wide potential range. The spectra were interpreted in terms of a parallel surface orientation of the adsorbed indole molecules. It is shown that the products of indole oligomerization are formed on the electrode surface at its stationary potential. The spectroscopic results are confirmed by voltammetric measurements.

引用

页码：347 / 356

页数：10

共 8 条

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