Please use this identifier to cite or link to this item:
|Title:||v3 band of DCOOH|
|Citation:||Goh, K.L., Ong, P.P., Tan, T.L. (1999-11). v3 band of DCOOH. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 55 (13) : 2601-2614. ScholarBank@NUS Repository. https://doi.org/10.1016/S1386-1425(99)00056-6|
|Abstract:||The high resolution Fourier transform infrared (FTIR) spectrum of the v3 band of DCOOH has been measured with a resolution of 0.004 cm-1 in the spectral range 1670-1810 cm-1. Using the Watson's A-reduced Hamiltonian in the Ir representation, 713 infrared transitions have been assigned and fitted to provide rovibrational constants for the v3 = 1 state with a standard deviation of 0.000439 cm-1. The v3 band centre was found at 1725.87497±0.00003 cm-1. The band is perturbed by the 2v8 band, situated at 1762.9 cm-1, through Fermi resonance and possibly a Coriolis term. Perturbations of v3 by v5+v7 and v5+v9 are also expected. About 280 perturbed v3 lines were identified and excluded in the final fit.|
|Source Title:||Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Aug 14, 2018
WEB OF SCIENCETM
checked on Aug 6, 2018
checked on Jun 29, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.