3-吡啶磺酸的傅里叶变换红外光谱、傅里叶变换拉曼光谱和表面增强拉曼光谱
FT-IR, FT-Raman and SERS spectra of pyridine-3-sulfonic acid.
作者信息
Panicker C Yohannan, Varghese Hema Tresa, Philip Daizy, Nogueira Helena I S
机构信息
Department of Physics, Mar Ivanios College, Nalanchira, Thiruvananthapuram 695015, Kerala, India.
出版信息
Spectrochim Acta A Mol Biomol Spectrosc. 2006 Jun;64(3):744-7. doi: 10.1016/j.saa.2005.06.048. Epub 2006 May 2.
PMID:16650798
Abstract
FT-IR and FT-Raman spectra of pyridine-3-sulfonic acid are recorded and analysed. Surface enhanced Raman scattering (SERS) spectrum is recorded in a silver colloid. The bands due to upsilonCH, upsilonSO are enhanced in the SERS spectrum. A likely 'perpendicular orientation' of the molecule on the silver surface is suggested.
摘要
记录并分析了3-吡啶磺酸的傅里叶变换红外光谱（FT-IR）和傅里叶变换拉曼光谱（FT-Raman）。在银胶体中记录了表面增强拉曼散射（SERS）光谱。在SERS光谱中，由于υCH、υSO产生的谱带得到了增强。提出了该分子在银表面可能的“垂直取向”。
Zotero 插件