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Wavelength dependence of the zero-field splittings in the triplet state of tryptophan

✍ Scribed by Alvin L. Kwiram; J.B. Alexander Ross; David A. Deranleau

Publisher: Elsevier Science
Year: 1978
Tongue: English
Weight: 390 KB
Volume: 54
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(78)85272-5

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✦ Synopsis

It is shown that abrupt discontinuitlrs occur in the zero-field sphtting parameters of the lsolatcd amino acid, tryptophan, and its derivatives as a function of the wavelength of the optically detected emission from the excited triplet state. These discontmuxties Jre nttrlbuted to the convolution of the magnetic resonance transitions associated with each of the elementary vibronic components assuming that the frequency of the magnetic resonance transition is a linear function of the naveleng,.th for each elementary vibronic component.

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