Chakraborty, Abhijit ; Guchhait, Nikhil ; Banerjee, Sudip ; Nath, Debnarayan ; Patwari, G. Naresh ; Chowdhury, Mihir (2001) Spectroscopic investigation of tetrahydroisoquinoline in supersonic jet Journal of Chemical Physics, 115 (11). pp. 5184-5191. ISSN 0021-9606
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Official URL: http://jcp.aip.org/resource/1/jcpsa6/v115/i11/p518...
Related URL: http://dx.doi.org/10.1063/1.1394742
Abstract
Fluorescence excitation and dispersed emission spectra of tetrahydroisoquinoline are presented here. Two bands at 36781 and 36884 cm-1 are confirmed from the spectral hole burning studies as two origins for two conformers. These bands correspond to the inequivalent twist conformers with the hydrogen atom attached to the nitrogen atom at axial and equatorial positions, respectively. The former is found to be the most stable one. SVL spectra are explained on the basis of two theoretically calculated low-frequency vibrations. These correspond to the butterfly and puckering motions of the benzene chromophore, respectively.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Institute of Physics. |
| ID Code: | 8099 |
| Deposited On: | 25 Oct 2010 11:56 |
| Last Modified: | 03 Feb 2011 08:39 |
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