PMID: 11605760Oct 19, 2001Paper

Chiral discrimination of limonene by use of beta-cyclodextrin-coated quartz-crystal-microbalances (QCMs) and data evaluation by artificial neuronal networks

Fresenius' Journal of Analytical Chemistry
C FietzekV Schurig

Abstract

The enantiomeric composition of the chiral flavoring agent limonene was analyzed by means of a quartz-crystal microbalance (QCM) sensor. As chiral selectors three different modified beta-cyclodextrins were investigated. The selector molecules were applied as mixtures in different polysiloxane matrices. The chiral separation factors alpha for limonene obtained at 30 degrees C by gas chromatography and by use of the QCM sensor were comparable. Evaluation of sensor data was performed by use of an artificial neuronal network (ANN); this enabled prediction of the enantiomeric composition of the gas mixtures.

Citations

Aug 3, 2013·Journal of the Science of Food and Agriculture·Sungeun ChoStanley J Kays
Sep 15, 2006·Journal of Separation Science·Christine Mah, Kevin B Thurbide
Aug 2, 2020·Analytical and Bioanalytical Chemistry·Alexandru Oprea, Udo Weimar
Jul 12, 2008·Langmuir : the ACS Journal of Surfaces and Colloids·Changhua XuHardy Sze On Chan

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