Affiliation:
1. FB9 - Anorganische Chemie, Universität-Gesamthochschule, Wuppertal
2. Department of Chemistry, University of Windsor, Windsor Ontario, Canada
3. Department of Chemistry. University of Edinburgh, Edinburgh EH9 3JJ, Scotland
Abstract
Abstract
The infrared spectrum of monoisotopic H3
74GeI has been investigated with a resolution of 0.04 cm-1 in the region of ν6 and 2ν6 . Rotational analyses (σ(J, K)~7 · 10-3 cm-1) of ν6 , 546.117(3), 2ν6±2 , 1094.731(4), and 2ν6
0, 1091.530(4) cm-1 , have been performed, and vibrational and rotational parameters of the apparently unperturbed υ6 = 1 and 2 states have been obtained. Q branches of hot bands with ν3 and ν6 as lower states have been detected, and the anharmonicity constants X36 , X66 and g66 have been determined. The simultaneous analysis of ν6±1 , 2ν6±2 and 2ν6±2 - ν6±1 provides an improved A0 value.
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics
Cited by
8 articles.
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1. Structural, energetic, and vibrational properties of the homodimers of the silyl, germyl, and stannyl halides, (MH3X)2 (M = Si, Ge, Sn; X = F, Cl, Br, I);Journal of Molecular Modeling;2019-01-24
2. The structures of the azido-, isocyanato- and isothiocyanato-derivatives of germane, stannane and plumbane and their trimethyl derivatives: a comparison of ab initio results with experiment, and with the methane and silane analogs;Journal of Molecular Structure;2004-04
3. High-Resolution Fourier Transform Spectrum and Rovibrational Analysis of the 2ν6 Overtone Bands of Monoisotopic H3Si79Br;Journal of Molecular Spectroscopy;1994-06
4. High-resolution FTIR study of H374GeI in the ν2ν5 range near 850 cm−1;Journal of Molecular Spectroscopy;1992-04
5. Rotational structure near the local mode limit: The “2ν1” and “ν1 + ν4” bands of H370GeI and H374Ge79Br;Journal of Molecular Spectroscopy;1991-10