Rotationally resolved electronic spectroscopy of tryptophol in the gas phase

Literature Information

Publication Date 2005-09-12
DOI 10.1039/B508610H
Impact Factor 3.676
Authors

John T. Yi, David W. Pratt


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Abstract

High resolution S1–S0 fluorescence excitation spectra of tryptophol have been observed in the collision-free environment of a supersonic beam. Each origin band has been assigned to a unique conformer based on its observed rotational constants. Unlike its close relative tryptamine, which exhibits seven distinguishable conformers under similar conditions, tryptophol exhibits only four (GPy-in, GPh-in, and two anti structures). Possible reasons for this difference in behavior are discussed.

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Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
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