Photolysis of Aminoanthraquinones in Matrices
Authors: Ponomareva, R.P.; Studzinskii, O.P.
Source: Russian Journal of General Chemistry, Volume 71, Number 5, May 2001 , pp. 759-762(4)
Publisher: MAIK Nauka/Interperiodica
Abstract:The efficiency of photolysis of aminoanthraquinones in cellulose and cellulose-like matrices depends not only on the chemical nature of the substrate but also on the energy of the excitation radiation and reaction conditions; the latter factors govern the mechanism of photochemical degradation of aminoanthraquinones: reductive (under the action of a labile hydrogen atom of the medium at a carbinol carbon atom) or oxidative (under the action of generated singlet oxygen).
Document Type: Regular Paper
Affiliations: Mechnikov State Medical Academy, St. Petersburg, Russia. St. Petersburg State Institute of Trade and Economy, St. Petersburg, Russia
Publication date: May 1, 2001