# A ROVIBRATIONAL ANALYSIS OF THE $\nu_{2}$ C-H STRETCHING VIBRATION ENERGY MANIFOLD IN THE LINEAR SPECIES HCN---HF

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 Title: A ROVIBRATIONAL ANALYSIS OF THE $\nu_{2}$ C-H STRETCHING VIBRATION ENERGY MANIFOLD IN THE LINEAR SPECIES HCN---HF Creators: Gallegos, A. M.; McIntosh, A. L.; Bevan, J. W. Issue Date: 1994 Publisher: Ohio State University Abstract: Previously, the rovibrational spectrum of $\nu_{2}$, the C-H stretching vibration in the linear hydrogen-bonded species HCN---HF was analyzed through the use of frequency color-center laser spectrometer in our $laboratory.^{1}$ We now extend our analysis to include a total of twelve not bands involving $\nu_{2}$. These bands include the $\nu_{2}$ fundamental itself, as well as the not bands involving $\nu_{2}$ and each of the following states: $2\nu{^{0}}_{7}, \nu{^{1}}_{7}, 2\nu{^{2}}_{7}, 3\nu{^{3}}_{7}, 3\nu^{1}_{7}, 4\nu{^{0}}_{7}, 4\nu{^{2}}_{7}, 4\nu^{4}_{7}, \nu_{4}, \nu_{4} + \nu{^{1}}_{7}$, and $\nu_{4}+2\nu{^{2}}_{7}$. We report the relevant rovibrational parameters $\nu_{0}, B^{\prime}, B^{\prime}, D^{\prime}$ and $D^{\prime}$ for each band, as well as the splitting constants $q^{\prime}$ and $q^{\prime}$ for the doubly degenerate bands. Description: 1. E.K. Kyro, M. Eliades, A.M. Gallegos, P. Shoja-Chagervand, and J.W. Bevan, J. Chem Phys. 85, 3 (1986) Author Institution: Department of Chemistry, Texas A\&M University URI: http://hdl.handle.net/1811/13005 Other Identifiers: 1994-FB-13