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Information × Registration Number 0204U003734, 0101U002780 , R & D reports Title Physico-chemical investigation of dissimilar association of cyanines and other dyes chromophores with organic ions in aqueous media popup.stage_title Head Scapovalov S., Registration Date 19-04-2004 Organization Kharkov National University named after V.N.Karazin popup.description2 Object of research - ionic associates of cyanines, rhodamines in aqueous solutions, and in solutions containing surfactants. The main this work is installation of major spectral and equilibrium properties of associates, structure which one includes cyanine or rhodamine cations. The tasks final actuated: analysis of influencing of hydrophobic capacity of stains, and also coordination of quantum-mechanical calculations of patterns and experimental data about association. In the report the calculations of thermodynamic parameters of process of association are resulted; the data about designed ways of quantitative determination surfactant вществ. A method of investigation is spectophotometry. Product Description popup.authors popup.nrat_date 2020-04-02 Close