Abstract
The electronic structure, band characteristics, and interaction mechanism in aniline-nitrobenzene and nitrobenzene-phenol complexes are discussed. The discussion is based on the results from calculations by the Hückel and self-consistent field methods [7, 8].
Investigation of the electronic structure of the complexes, the nature of the absorption band, the oscillator forces, and the dipole moments has shown that the color in the nitrobenzene-aniline complex is due to the appearance of a charge-transfer band in the 4500 Å region. The absence of color in the nitrobenzene-phenol complex is due to a blue shift in the nitrobenzene band at λ = 3300 Å. A charge-transfer band in the 2740 Å region is predicted for the nitrobenzene-phenol complex.
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Danilova, V.I., Belomyttsev, S.Y. Use of MO LCAO method to investigate the nature of the absorption band and interaction mechanism in nitrobenzene-aniline and nitrobenzene-phenol complexes. Soviet Physics Journal 11, 116–122 (1968). https://doi.org/10.1007/BF00817955
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DOI: https://doi.org/10.1007/BF00817955