Bell, A. F., Hecht, L. and Barron, L. D. (1993) Low-wavenumber vibrational Raman optical activity of carbohydrates. Journal of Raman Spectroscopy, 24(9), pp. 633-635. (doi: 10.1002/jrs.1250240913)
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Abstract
A high optical density holographic notch filter in combination with a single-grating spectrograph was used to increase the spectral range for backscattered Raman optical activity (ROA) measurements of biological molecules in aqueous solution towards lower wavenumber. ROA spectra of D-galactose, D-maltose and laminarin starting at ca. 350 cm−1 are presented as first examples. An ROA couplet observed at 427 ± 10 cm−1 in the spectra of D-maltose, D-cellobiose and laminarin appears to reflect the configuration of glycosidic links in di- and poly-saccharides.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Hecht, Dr Lutz and Barron, Professor Laurence |
Authors: | Bell, A. F., Hecht, L., and Barron, L. D. |
College/School: | College of Science and Engineering > School of Chemistry |
Journal Name: | Journal of Raman Spectroscopy |
Publisher: | Wiley |
ISSN: | 0377-0486 |
ISSN (Online): | 1097-4555 |
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