Irreversible Photobleaching of the Solutions of Fluorescent Dyes. IV. Photoreactions in Methanol, Isopropanol and Ketones, and the General Conclusion for the Photobleaching of Eosine
- 1 March 1957
- journal article
- research article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 30 (3) , 249-254
- https://doi.org/10.1246/bcsj.30.249
Abstract
Studies on the photoreaction of eosine in the water-alcohols and -ketones have been made both in the presence and in the absence of oxygen. The corrected rate equations, giving the satisfactory explanation for the data obtained, have been presented. Analysis of the experimental results so far obtained, on the basis of these rate equations, has led to the conclusion unambigously that the primary process of the aerobic photobleaching of eosine in the aqueous solution is the attack of oxygen on the triplet state of dye.Keywords
This publication has 4 references indexed in Scilit:
- Irreversible Photobleaching of the Solution of Fluorescent Dyes. II. Photobleaching of the Alcoholic Solution of Eosine in VacuoBulletin of the Chemical Society of Japan, 1956
- Irreversible Photobleaching of the Solution of Fluorescent Dyes. III. Photoreaction of Eosine in the Aqueous Alcoholic Solutions under Evacuated StateBulletin of the Chemical Society of Japan, 1956
- Long-Lived States in Photochemical Reactions. I. Photoreduction of EosinJournal of the American Chemical Society, 1956
- Irreversible Photobleaching of the Solution of Fluorescent Dyes. I. Kinetic Studies on the Primary ProcessBulletin of the Chemical Society of Japan, 1955