Nandi, Chayan K. ; Hazra, Montu K. ; Chakraborty, Tapas (2004) Hydrogen bond mediated rotor-ring coupling in acetic acid-benzoic acid mixed dimer The Journal of Chemical Physics, 121 (16). Article ID 7562. ISSN 0021-9606
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Official URL: http://scitation.aip.org/content/aip/journal/jcp/1...
Related URL: http://dx.doi.org/10.1063/1.1804496
Abstract
In this work we demonstrate that a doubly hydrogen-bonded interface of two carboxylic acid groups behaves as efficient conduit to transmit the rotor effects for IVR acceleration in a phenyl ring. The phenomenon has been demonstrated by measuring the resolved emission spectra following SVL excitations in S1 of a 1:1 mixed dimer between acetic acid and benzoic acid. The role of the methyl rotor has been ascertained by comparing the results with those obtained for an analogous dimeric system between formic acid and benzoic acid.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Journal of Chemical Physics. |
| ID Code: | 100556 |
| Deposited On: | 06 Dec 2016 10:29 |
| Last Modified: | 06 Dec 2016 10:31 |
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