QUENCHING OF ENZYME GENERATED TRIPLET ACETONE BY 2‐METHYL‐1,4‐NAPHTOQUINONE
- 1 February 1981
- journal article
- research article
- Published by Wiley in Photochemistry and Photobiology
- Vol. 33 (2) , 279-282
- https://doi.org/10.1111/j.1751-1097.1981.tb05340.x
Abstract
2‐Methyl‐1,4‐naphtoquinone (vitamin K3) quenches the phosphorescence from enzyme‐generated triplet acetone. Concomitantly the vitamin undergoes a photochemical‐like alteration as the result of transfer of the electronic energy (kET– 1 ± 105 M‐1). This transfer appears to be of the long‐range type.Keywords
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