Resorufin as a probe for the dynamics of
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Jongwan Yu; Mark Berg
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Article
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1993
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Elsevier Science
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English
β 476 KB
Resorufm is shown to be a good probe solute for the direct measurement of the rates of formation and breaking of solventsolute hydrogen bonds. In ethanol, a hydrogen-bond equilibration time of 40 ps is found for both the ground and excited states. Deuteration of the solvent has no effect on the equi