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报告详情 报告人： Pro f. Marek Janusz Wojcik Jagiellonian University 注：本次报告为线下报告。 时间： 2024年11月22日(星期五)14:00 地点：北京大学化学与分子工程学院百廿纪念报告厅（A204） 主请人：徐怡庄 报告摘要 Spectroscopic and Computational Studies of Hydrogen Bonding Theoretical model is presented for the X-H(D) stretching vibrations in hydrogen-bonded systems. The model takes into account an adiabatic coupling between the high-frequency X-H(D) stretching and the low-frequency intermolecular X...Y stretching modes, linear and quadratic distortions of the potential energy for the low-frequency vibrations in the excited state of the X-H(D) stretching vibration, resonance interactions between hydrogen bonds, Fermi resonance between the X-H(D) stretching and the overtone of the X-H(D) bending vibrations, and mechanical and electrical anharmonicities. The effects of deuteration and temperature on spectra are succe
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