Heteroassociation of Caffeine and a Phenanthridine Dye in Aqueous Solution

Association of ethidium bromide and caffeine in aqueous solution was studied using spectrophotometry. The results were analyzed using a molecular dimer heteroassociation model. The molecular association equilibrium constants were determined. The experimental absorption spectrum of a mixture of heter...

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Veröffentlicht in:	Journal of applied spectroscopy 2018-09, Vol.85 (4), p.588-593
Hauptverfasser:	Baranovskiy, S. F., Chernyshev, D. N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption spectra Analytical Chemistry Aqueous solutions Atomic/Molecular Structure and Spectra Bromine compounds Caffeine Chemical equilibrium Dimers Dipole moments Dyes Physics Physics and Astronomy Regularization Regularization methods Spectrophotometry
Online-Zugang:	Volltext
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