J. Iran. Chem. Soc., Vol. 6, No. 1 March 2009, pp.138~144.
Current location: JICS Archive > Vol. 6 > No. 1 > Articles : 11
FT-IR, FT-Raman and SERS Spectra of L-Proline
Y. Sheena Marya, L. Ushakumarib, B. Harikumarc, H. Tresa Varghesed and C. Yohannan Panickerb,*
aThushara, Neethinagar-64, Pattathanam, Kollam 691021, Kerala, India
bDepartment of Physics, TKM College of Arts and Science, Kollam 691005, Kerala, India
cDepartment of Chemistry, TKM College of Arts and Science, Kollam 691005, Kerala, India
dDepartment of Physics, Fatima Mata National College, Kollam 691001, Kerala, India
IR, Raman and surface-enhanced Raman scattering (SERS) spectra of L-proline were recorded and analyzed. The molecular plane assumes a tilted orientation with respect to the metal surface. The vibrational wavenumbers and corresponding vibrational assignments are examined theoretically using the Gaussian 03 set of quantum chemistry codes.
Keywords: L-Proline, FTIR, FT-Raman, SERS, Ab initio HF Calculations
