A transition metal carbonyl probe for use in a highly specific and sensitive sers-based assay for glucose

Please use this identifier to cite or link to this item: https://doi.org/10.1021/ja409230g

Title:	A transition metal carbonyl probe for use in a highly specific and sensitive sers-based assay for glucose
Authors:	Kong, K.V. Lam, Z. Lau, W.K.O. Leong, W.K. Olivo, M.
Issue Date:	4-Dec-2013
Citation:	Kong, K.V., Lam, Z., Lau, W.K.O., Leong, W.K., Olivo, M. (2013-12-04). A transition metal carbonyl probe for use in a highly specific and sensitive sers-based assay for glucose. Journal of the American Chemical Society 135 (48) : 18028-18031. ScholarBank@NUS Repository. https://doi.org/10.1021/ja409230g
Abstract:	A triosmium carbonyl cluster-boronic acid conjugate is used as a secondary carbohydrate probe in a SERS-based assay. The assay does not require conjugation of the metal carbonyl probe to a SERS-active species, and it utilizes the CO stretching vibrations of the metal carbonyl, which lies in a silent region of the SERS spectrum (1800-2200 cm-1), for quantification. High selectivity for glucose over fructose and galactose is obtained, and a human urine sample doped with glucose is detected accurately. © 2013 American Chemical Society.
Source Title:	Journal of the American Chemical Society
URI:	http://scholarbank.nus.edu.sg/handle/10635/105607
ISSN:	00027863
DOI:	10.1021/ja409230g
Appears in Collections:	Staff Publications

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