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Hard, Andrew P., Jayasooriya, Upali A. and Cammidge, Andrew N. 
ORCID: https://orcid.org/0000-0001-7912-4310
(2002)
Molecular sensors using a resonance Raman template.
The Analyst, 128 (1).
pp. 70-74.
Abstract
The potential use of resonance Raman spectroscopy as a molecular sensing tool is illustrated using a metalloporphyrin template and pyridine as an analyte. The equilibrium binding constant for the axial binding of pyridine to zinc tetraphenylporphyrin has been measured using resonance Raman spectroscopy. Although no new peaks are observed and the porphyrin peaks do not shift position, the quantification is made possible by the selective resonance enhancement of the template vibrations. The value for log k was determined by resonance Raman to be 3.65 ± 0.32, which compares well with previously published values estimated using absorption data. Values for log k were determined for a series of related compounds, the picolines, and these also compare favourably with those previously reported.
| Item Type: | Article |
|---|---|
| Faculty \ School: | Faculty of Science > School of Chemistry (former - to 2024) |
| UEA Research Groups: | Faculty of Science > Research Groups > Physical and Analytical Chemistry (former - to 2017) Faculty of Science > Research Groups > Chemistry of Materials and Catalysis Faculty of Science > Research Groups > Synthetic Chemistry (former - to 2017) Faculty of Science > Research Groups > Chemistry of Light and Energy |
| Depositing User: | Rachel Smith |
| Date Deposited: | 31 Jan 2011 16:34 |
| Last Modified: | 24 Sep 2024 10:17 |
| URI: | https://ueaeprints.uea.ac.uk/id/eprint/10993 |
| DOI: | 10.1039/B209526B |
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