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Proceedings Paper

Case Studies Of Molecular Identification, Structure Determination, And Internal Molecular Dynamics Using High Resolution FT-IR
Author(s): Brenda P. Winnewisser; Manfred Winnewisser
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Paper Abstract

A variety of problems will be shown which we have been able to approach in the Giessen laboratory using the Bruker IFS 120 HR high resolution interferometer. The species HNCNH has now been fully characterized from its gas phase IR spectrum. Recently we have identified the molecule CNCN, which had not been detected using other analytical and spectroscopic methods. Our high resolution data have yielded the first accurate structure for a well-known species, SCCCS, and direct confirmation of the linear structure of the extended carbon suboxide, OCCCCCO. Further, we have investigated the internal dynamics of SCCCS, OCCCS, OCCCCCO, HSSH, HNCNH and HCNO. The study of the 13C-substituted species of HCNO revealed a novel form of Coriolis resonance.

Paper Details

Date Published: 1 December 1989
PDF: 6 pages
Proc. SPIE 1145, 7th Intl Conf on Fourier Transform Spectroscopy, (1 December 1989); doi: 10.1117/12.969369
Show Author Affiliations
Brenda P. Winnewisser, Justus-Liebig-Universitat Giessen (Germany)
Manfred Winnewisser, Justus-Liebig-Universitat Giessen (Germany)


Published in SPIE Proceedings Vol. 1145:
7th Intl Conf on Fourier Transform Spectroscopy

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