IR, Raman and SERS studies of methyl salicylate

被引：56
作者：
Varghese, Hema Tresa [1 ]
Panicker, C. Yohannan
Philip, Daizy
Mannekutla, James R.
Inamdar, S. R.
机构：
[1] Fatima Mata Natl Coll, Dept Phys, Kollam 691001, Kerala, India
[2] TKM Coll Arts & Sci, Dept Phys, Kollam 691005, Kerala, India
[3] Mar Ivanios Coll, Dept Phys, Thiruvananthapuram 695015, Kerala, India
[4] Karnatak Univ, Dept Phys, Laser Spectroscopy DRDO KU Programme, Dharwad 580003, Karnataka, India
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2007年 / 66卷 / 4-5期
关键词：
methyl salicylate; IR; Raman; SERS; Hartree-Fock ab initio calculations;
D O I：
10.1016/j.saa.2006.04.034
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
The IR and Raman spectra of methyl salicylate (MS) were recorded and analysed. Surface enhanced Raman scattering (SERS) spectrum was recorded in silver colloid. The vibrational wave numbers of the compound have been computed using the Hartree-Fock/6-31G* basis and compared with the experimental values. SERS studies suggest a flat orientation of the molecule at the metal surface. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：959 / 963
页数：5
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