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Influence of annelation by benzene ring on electronic absorption spectra and on character of the singlet π‐π* transitions at polynuclear p ‐quinones
Author(s) -
Nepraš Miloš,
Titz Miloš
Publication year - 1979
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560160312
Subject(s) - annulation , character (mathematics) , chemistry , singlet state , benzene , ring (chemistry) , absorption spectroscopy , absorption (acoustics) , photochemistry , spectral line , luminescence , atomic electron transition , molecular electronic transition , computational chemistry , atomic physics , molecule , materials science , organic chemistry , physics , excited state , optoelectronics , optics , quantum mechanics , geometry , mathematics , catalysis
Aromatic polynuclear p ‐quinones and their derivatives have been studied using their electronic absorption and luminescence spectra and their basicity. The data were used to provide a basis for the study of the relationships between the structure and the spectral characteristics.