Abstract
The processes of formation and dissociation of aggregates and formation of solvates of 2,2-difluoro- 4-methylnaphto-[2,1-е]-1,3,2-dioxaborine (1) with the chloroform molecule have been investigated by the methods of stationary and time-resolved spectroscopy. It has been revealed that, in the case of solutions in chloroform, a slow (within 1 h) dissociation of aggregates under the effect of solvent molecules takes place. It has been demonstrated that using chloroform as a solvent allows varying the content of luminophor aggregates in the polymeric composite and, thus, controlling the material spectral-luminescence properties.
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Original Russian Text © A.G. Mirochnik, E.V. Fedorenko, 2017, published in Optika i Spektroskopiya, 2017, Vol. 123, No. 3, pp. 333–336.
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Mirochnik, A.G., Fedorenko, E.V. The effect of solvation on spectral-luminescence properties of 2,2-difluoro-4-methylnaphto-[2,1-е]-1,3,2-dioxaborine. Opt. Spectrosc. 123, 365–368 (2017). https://doi.org/10.1134/S0030400X17090247
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DOI: https://doi.org/10.1134/S0030400X17090247