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External heavy atom quenching of the fluorescence of the acridizinium ion via charge-transfer complexes

✍ Scribed by J. Bendig; S. Helm; D. Kreysig

Publisher: Elsevier Science
Year: 1978
Tongue: English
Weight: 175 KB
Volume: 54
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(78)85262-2

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✦ Synopsis

The rate constants of fluorescence quenching of the acridizimum ion by alkyl bromides and iodides are determined by the donor behaviour (ionization potectial) of the quenchers. An encounter-CT complex is postulated, in which the quencher acts as an electron donor.

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