Resolution of mixed dyes by in situ near infrared (NIR) spectroelectrochemistry

Literature Information

Publication Date 2019-03-04
DOI 10.1039/C9CP00484J
Impact Factor 3.676
Authors

David Ibáñez, Alejandro Pérez-Junquera, María Begoña González-García, David Hernández-Santos, Pablo Fanjul-Bolado


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Abstract

NIR spectroelectrochemistry has scarcely been used for deconvolving aqueous mixtures due to the water restriction in this spectral range. However, this work offers an interesting approach for the study of mixtures of molecules with similar electrochemical and spectroscopic behaviour by overcoming the limitations of this hybrid technique. As a proof of concept, the resolution of mixtures of two dyes with similar chemical structures demonstrates the usefulness of NIR spectroelectrochemistry.

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Physical Chemistry Chemical Physics
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