VIBRATIONAL SPECTRA OF CRYSTALLINE CARBON SUBSULFIDE AND ITS VIBRATIONAL POTENTIAL FUNCTION.
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Date
1969
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Ohio State University
Abstract
Direct observation of the fundamental, and first and second overtones of $\nu_{\tau}$, the central carbon bending mode, in the polycrystalline spectra of $C_{3}S_{2}$ at $85^{\circ} K$ provides the basis for a discussion of the potential function for this low frequency vibration. Additional spectroscopic evidence is cited for the existence of a barrier of barrier of height $\left( \frac{h}{2\pi}\right)\omega_{\tau}$ at the linear configuration, and an interpretation of the data in terms of a ``quasi-linear'' model is presented.
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Present address for John B. Bates: Department of Chemistry, University of Maryland, College Park, Maryland. Present address for William Hayden Smith: Department of Astrophysical Sciences, Princeton University, Princeton, New Jersey.
Author Institution: Department of Chemistry, University of Maryland; Department of Astrophysical Sciences, Princeton University
Author Institution: Department of Chemistry, University of Maryland; Department of Astrophysical Sciences, Princeton University