A Cross Reactive Sensor Array to Probe Divalent Metal Ions
Chemistry and Biochemistry
A simple sensing ensemble was designed to discriminate structurally similar divalent metal chlorides utilizing multivariate data analysis. The system features the binding of four synthesized coumarin-enamine probes to a series of ten metal chlorides. Linear discriminant analysis (LDA) achieves what univariate data analysis alone cannot i.e., full analyte discrimination and differentiation.
Davis, A. B.,
Wallace, K. J.,
(2015). A Cross Reactive Sensor Array to Probe Divalent Metal Ions. Chemical Communications, 51, 16948-16951.
Available at: https://aquila.usm.edu/fac_pubs/15206