Acta Phys. -Chim. Sin. ›› 1993, Vol. 9 ›› Issue (04): 533-537.doi: 10.3866/PKU.WHXB19930420

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SERS of Benzothiazole Compounds Adsorbed on the Silver Electrode

Liu Chun-Yan; Zhang Zhen-Zong; Ren Xin-Min   

  1. The Center of Photoelectrochemistry, Institute of Photographic Chemistry, Academia Sinica, Beijing 100101
  • Received:1992-01-05 Revised:1992-05-22 Published:1993-08-15
  • Contact: Liu Chun-Yan

Abstract: 2-mercaptobenzothiazole (2-HSBT) not only reacted with silver subcolloid and showed enhancing effect of the surface Raman scattering, but also reacted with the roughened silver electrode.
The normal Raman spectra (NRS) of benzothiazole compounds and their SERS adsorbed on the roughened silver electrode were investigated, the influences of the different substituting groups on NRS and SERS were also discussed.

Key words: Benzothiazole, Sulfur-containing compounds, Surface enhanced Raman spectroscopy, Silver electrode