Abstract
9,9-Dimethyl-12-[(5-aryl-2-furyl) (or 5-aryl-2-thienyl, or 5-aryl-1-methyl-1H-pyrrolyl)]-7,8,9,10,11,12-hexahydrobenzo[a]acridin-11-ones were synthesized, and their absorption and luminescence spectrum characteristics in ethanol at room temperature and at 77 K were studied. The spectra suggest the existence of these compounds in a liquid solution as mixtures of conformers, each of which is characterized by its own absorption and fluorescence spectra.
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Original Russian Text © N.G. Kozlov, S.L. Bondarev, Yu.D. Zhikharko, V.N. Knyukshto, R.Z. Lytvyn, Yu.I. Horak, M.D. Obushak, L.I. Basalaeva, 2014, published in Zhurnal Prikladnoi Khimii, 2014, Vol. 87, No. 6, pp. 775–782.
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Kozlov, N.G., Bondarev, S.L., Zhikharko, Y.D. et al. Synthesis, absorption spectra, and luminescence properties of dihydrobenzoacridinone derivatives. Russ J Appl Chem 87, 780–786 (2014). https://doi.org/10.1134/S1070427214060196
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DOI: https://doi.org/10.1134/S1070427214060196