Abstract
The solubilization of 4,10-dihydrothieno[3′,2′:5,6]pyrimido[2,1-a]isoindol-4-ones by β-cyclo-dextrin by two routes––solvatofluorochromic and extraction methods was studied. The solvatofluorochromic investigations showed that the changes occurred in the medium’s polarity do not influence onto the fluorescent characteristics of these compounds. However, using extraction method their solubilization by β-cyclodextrin was observed.
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Acknowledgement
This work is supported by the STCU (Science and Technology Center in Ukraine), Project No. 3643.
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Rudiuk, S., Voitenko, Z., Riabov, S. et al. Molecular complexes of 4,10-dihydrothieno[3′,2′:5,6]pyrimido[2,1-a]isoindol-4-ones with β-cyclodextrin. J Incl Phenom Macrocycl Chem 57, 415–417 (2007). https://doi.org/10.1007/s10847-006-9227-6
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DOI: https://doi.org/10.1007/s10847-006-9227-6