Elbagerma, M. A., Edwards, H. G. M., Azimi, G. and Scowen, I. J. (2011) Raman spectroscopic determination of the acidity constants of salicylaldoxime in aqueous solution. Journal of Raman Spectroscopy, 42 (3). pp. 505-511. ISSN 0377-0486
Full content URL: http://dx.doi.org/10.1002/jrs.2716
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| Item Type: | Article |
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| Item Status: | Live Archive |
Abstract
A sensitive and efficient method for the determination of acidity constants of salicylaldoxime (SALO) (2-hydroxybenzaldehyde oxime), using both Raman spectroscopic and potentiometric methods, at 30 °C in 50 (wt/wt) of ethanol-water mixture and at the constant ionic strength I = 0.1 M is proposed. The effect of pH on the Raman spectra has also been studied. The Raman spectroscopic technique allows the identification of compounds in different molecular and molecular ionic structures. The limit of detection (LOD) was determined to be 0.05 mol dm-3 for SALO by means of Raman peak area. © 2010 John Wiley & Sons, Ltd.
| Additional Information: | Article first published online: 27 JUN 2010 |
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| Keywords: | Raman spectroscopy, Chemistry |
| Subjects: | F Physical Sciences > F410 Forensic Science F Physical Sciences > F180 Analytical Chemistry |
| Divisions: | College of Science > School of Chemistry |
| Related URLs: | |
| ID Code: | 13023 |
| Deposited On: | 19 Mar 2014 19:37 |
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