A new water-soluble singlet oxygen probe
- 1 January 1982
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 20,p. 1147-1148
- https://doi.org/10.1039/c39820001147
Abstract
The synthesis of the dihydroisobenzofuran derivative (4,7-dihydro-5,6-dimethylisobenzofuran-1,3-diyl)bis-(benzene-p-decanoic acid) is described; in buffered aqueous solution this compound readily reacts with singlet oxygen with rate constant k= 7.1 × 107 dm3 mol–1 s–1 as shown by the rapid bleaching of its 331 nm absorption band.Keywords
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