Overall constants for the singlet oxygen quenching rate by β-glycirrhizic acid derivatives (ether, amide, isocyanate, isothiocyanate, methane, glycopeptide) are determined. Introduction of substituents in the β-glycirrhizic acid molecule decreases the rate constant by 1-3 orders of magnitude.
All Science Journal Classification (ASJC) codes
- Physical and Theoretical Chemistry
- Rate constant
- Singlet oxygen
- β-glycirrhizic acid