Abstract
The electronic absorption and fluorescence spectra and the relative quantum yields of 1,3-bis(3-aryl-5-phenyl-Δ2-pyrazolin-1-yl)- and bis- and tris(1-phenyl-5-aryl-Δ2-pyrazolin-3-yl) benzenes were measured and are discussed.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 10, pp. 1394–1397, October, 1974.
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Tsukerman, S.V., Danil'chenko, É.V., Nikitchenko, V.M. et al. Synthesis and spectral characteristics of bis- and tris(Δ2-pyrazolinyl) benzenes. Chem Heterocycl Compd 10, 1221–1224 (1974). https://doi.org/10.1007/BF00470168
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DOI: https://doi.org/10.1007/BF00470168