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Fluorescence quenching as a tool for studies of rates of intramolecular encounters

✍ Scribed by J.A. Nairn; C.L. Braun; P. Caluwe; M. Szwarc

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
389 KB
Volume
54
Category
Article
ISSN
0009-2614

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✦ Synopsis

Time-resolved study of intramolecular fluorescence quenching in a 9,lO~imethyhnrthracene derivative u+hich has a CBr3 group attached to it by 3 chain composed of 11 atoms provides the rate of in;ramolecular collision between these two groups since it is shown that the bimolecdar quenching of the fluorescence of 9, IOdimethylanthracene by trrbromoacetic acid or by its ester takes place on every encounter.

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