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
Source: 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
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