THE PURE ROTATIONAL SPECTRUM OF AINC IN ITS $\tilde{X}^{1}\Sigma$+ ($\nu_{2} = 0.1$ and 2) STATES: A STRUCTURAL ANALYSIS
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Date
1997
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Ohio State University
Abstract
The pure rotational spectrum of aluminum isocyanide, AINC, has been recorded at high resolution using millimeter-wave spectroscopy. The radical was produced in a flowing reactor/free space absorption cell by reacting aluminum vapor with a mixture of argon and cyanogen. The J = 10 through J = 31 rotational transitions in the fundamental mode and numerous features in the degenerate vibrationally excited bending mode $(\nu_{2})$ were observed in the range 131-382 GHz. Spectroscopic parameters were derived from a least squares analysis of the transition frequencies. The derived constants are compared to theoretical $calculations^{g,h,i}$.
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$^{g}$Buyong Ma, Yukio Yamaguchi and Henry F. Schaefer III, Molec. Phys., 1995 86(6), 1331. $^{h}$Simon Petrie, J. Phys. Chem., 1996, 100(28), 11581. $^{i}$Colin Thomson, Int. J. Quantum Chem. Symp. 1976, 10, 85.
Author Institution: Department of Chemistry and Biochemistry, Arizona State University; Steward Observatory, University of Arizona
Author Institution: Department of Chemistry and Biochemistry, Arizona State University; Steward Observatory, University of Arizona