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Communication: THz absorption spectrum of the CO2
O complex: Observation and assignment of intermolecular van der Waals vibrations
17. L. Fredin, B. Nelander, and G. Ribbegard, Chem. Scr. 7(1), 11–13 (1975).
25. R. Bukowski, J. Sadlej, B. Jeziorski, P. Jankowski, K. Szalewicz, S. Kucharski, H. Williams, and B. Rice, J. Chem. Phys. 110(8), 3785–3803 (1999).
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Terahertz absorption spectra have been recorded for the weakly bound CO2–H2O complex embedded in cryogenic neon matrices at 2.8 K. The three high-frequency van der Waals vibrational transitions associated with out-of-plane wagging, in-plane rocking, and torsional motion of the isotopic H2O subunit have been assigned and provide crucial observables for benchmark theoretical descriptions of this systems’ flat intermolecular potential energy surface. A (semi)-empirical value for the zero-point energy of 273 ± 15 cm−1 from the class of intermolecular van der Waals vibrations is proposed and the combination with high-level quantum chemical calculations provides a value of 726 ± 15 cm−1 for the dissociation energy D 0.
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