# THE VIBRATIONAL ENERGY PATTERN IN PYRROLE

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 Title: THE VIBRATIONAL ENERGY PATTERN IN PYRROLE Creators: Held, A.; Herman, M. Issue Date: 1994 Publisher: Ohio State University Abstract: We have recorded the absorption spectrum of pyrrole at high resolution with a Fourier transform interferometer, from the mid-infrared to the near-infrared ranges. Several bands are observed and tentatively aligned in this work. Most of the bands present resolved clusters of lines that can be rotationally assigned, as already performed for the $\Delta=1$ and 3 N-H stretching $vibrations^{1,2}$. The results of the rotational analysis will be presented. In addition, the results of experiments performed with a new long-slit jet apparatus coupled to the Fourier transform instrument will be reported, if successful by the time of the meeting. Description: 1. M. Carlotti, G. Di Lonardo, G. Galloni and A. Trombetti, J. Chem. Soc. Faraday Discuss 68, 1473(1972). 2. C .Douketis and J.P. Reilly, J. Chem. Phys. 96, 3431 (1992). Author Institution: Laboratoire de Chime Physique Mol\'{e}culaire CPi 160/09, Universit\'{e} libre de Bruxelles URI: http://hdl.handle.net/1811/13115 Other Identifiers: 1994-RB-01