Dependence of the positions and intensities of πl, π*-absorption bands on the degree of ionization of hydroxyanthraquinones

The positions and intensities of the πl,π*- absorption bands of each tautomer of hydroxyanthraquinones and their anions were found to linearly depend on the number of oxido groups in the molecule. © 2005 by Pleiades Publishing, Inc.

Issue number
1
Language
English
Pages
133-135
State
Published
Volume
79
Year
2005
Organizations
  • 1 Peoples Friendship University, ul. Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
Keywords
anion; anthraquinone derivative; absorption spectroscopy; article; dissociation; ionization; mathematical analysis; molecular interaction; quantum chemistry
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