Bell, J. D., Harkiss, A. H., Nobis, D., Malcolm, E., Knuhtsen, A., Wellaway, C. R., Jamieson, A. G. , Magennis, S. W. and Sutherland, A. (2020) Conformationally rigid pyrazoloquinazoline α-amino acids: one- and two-photon induced fluorescence. Chemical Communications, 56(12), pp. 1887-1890. (doi: 10.1039/C9CC09064A) (PMID:31956866)
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Abstract
The synthesis and photophysical properties of a new class of α-amino acid bearing a rigid pyrazoloquinazoline chromophore are described. Confromational constraint of the amino acid side-chains resulted in high emission quantum yields, while the demonstration of two-photon-induced fluorescence via near-IR excitation signifies their potential for sensitive bioimaging applications.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Magennis, Dr Steven and Knuhtsen, Dr Astrid and Harkiss, Dr Alexander and Bell, Mr Jonathan and Jamieson, Professor Andrew and Sutherland, Professor Andrew and Nobis, Mr David |
Authors: | Bell, J. D., Harkiss, A. H., Nobis, D., Malcolm, E., Knuhtsen, A., Wellaway, C. R., Jamieson, A. G., Magennis, S. W., and Sutherland, A. |
College/School: | College of Science and Engineering > School of Chemistry |
Journal Name: | Chemical Communications |
Publisher: | Royal Society of Chemistry |
ISSN: | 1359-7345 |
ISSN (Online): | 1364-548X |
Published Online: | 13 January 2020 |
Copyright Holders: | Copyright © 2020 The Authors |
First Published: | First published in Chemical Communications 56(12):1887-1890 |
Publisher Policy: | Reproduced under a Creative Commons License |
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