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Experimental evidence of an intramolecular reaction in excited PRODAN solution

✍ Scribed by F. Heisel; J.A. Miehé; A.W. Szemik

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
448 KB
Volume
138
Category
Article
ISSN
0009-2614

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✦ Synopsis

The intramolecular reaction from an initially excited state of PRODAN to an energetically lower charge-transfer state is made evident by time-resolved spectral studies at low temperatures in n-butanol. The experimental data clearly show the existence of polar solute-solvent interactions which lead to a relaxation of the excited states.

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