Rao, C. N. R. ; Venkataraghavan, R. (1962) Infrared spectra of substituted benzoyl chlorides and benzoyl bromides. Explanation of the anomalous carbonyl band-splittings Spectrochimica Acta, 18 (3). pp. 273-278. ISSN 0371-1951
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S03711...
Related URL: http://dx.doi.org/10.1016/S0371-1951(62)80135-0
Abstract
Infrared spectra of substituted benzoyl chlorides and benzoyl bromides have been studied. The extent of splitting of the carbonyl band in benzoyl chlorides varies with substitution. While benzoyl bromide shows the carbonyl band as a single peak, para-nitrobenzoyl bromide shows a doublet. The results are interpreted in terms of intramolecular vibration effects (Fermi resonance). The intense band in the 860-880 cm−1 region in benzoyl chloride and benzoyl bromide has been assigned to the Ph-C stretching vibration.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 41918 |
| Deposited On: | 31 May 2011 13:07 |
| Last Modified: | 31 May 2011 13:07 |
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