扭转与应变:振动模态耦合的研究

High Resolution Spectroscopy Pub Date : 1900-01-01 DOI:10.1364/hrs.1993.mb1

C. C. Miller, Hao Li, L. Philips

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引用次数: 0

摘要

利用一系列同源的小有机分子来探索低频、大振幅运动在振动模式耦合和光化学诱导异构化反应中的作用。从一系列取代乙烷和应变环体系的结构变化中，我们可以开始将结构的各个方面与振动模式耦合的倾向联系起来。要讨论的分子包括2-氟乙醇(2FE)、1,2-二氟乙烷(DFE)、1-氯- 2-氟乙烷(CFE)和环丁烷。

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Twist and Strain: A Study in Vibrational Mode-Coupling

A homologous series of small organic molecules are used to explore the role of low frequency, large amplitude motion in vibrational mode coupling and in photochemically induced isomerization reactions. From the variation in structure in a series of substituted ethanes and strained ring systems, we can begin to link aspects of structure with the propensity for vibrational mode coupling. The molecules to be discussed include 2-fluoroethanol (2FE), 1,2-difluoroethane (DFE), 1-chloro, 2-fluoroethane (CFE), and cyclobutane.

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High Resolution Spectroscopy

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