PYROLYSIS JET SPECTROSCOPY: THE ROTATIONALLY RESOLVED ELECTRONIC SPECTRUM OF DICHLOROCARBENE

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1990

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Ohio State University

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Rotationally cold spectra of the 600 nm band system of CCl2 have been observed by LIF. The transient species was produced by pyrolysis of trichloromethyltrimethylsilane in the throat of a continuous supersonic jet expansion. The pyrolysis products are probed downstream of the nozzle with a cw scanning ring dye laser, producing high resolution, rotationally resolved spectra. Deatils of the vibrational and rotational analysis, isotope effects and derived geometries will be presented.

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Author Institution: Department of Chemistry, University of Kentucky; Quantum Electronics Laboratory, Institute of Physics, A. Mickiewicz University

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http://hdl.handle.net/1811/18124

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Abstracts of OSU International Symposium on Molecular Spectroscopy 1990-1999