Infrared and Raman Spectra of Fluorinated Ethanes. VI. The Series CF3CH3, CF3CH2Cl, CF3CHCl2, and CF3CCl3
Infrared and Raman Spectra of Fluorinated Ethanes. VI. The Series CF3CH3, CF3CH2Cl, CF3CHCl2, and CF3CCl3
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氟化乙烷的红外和拉曼光谱。
DOI：
10.1063/1.1699110
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发表时间：
1953
影响因子：
4.4
通讯作者：
D. C. Smith
中科院分区：
文献类型：
--
作者：
J. Nielsen;C. Liang;D. C. Smith
借助于LiF、NaCl、KBr和KRS−5棱镜，获得了气态CF 3CH 2Cl和CF 3CHCl 2在2 ~ 38μ范围内的红外光谱，以及液体在2 ~ 22μ范围内的光谱。这些化合物在液体状态下的拉曼光谱已经用线性色散15 A/mm的三棱镜玻璃光谱仪在4358 A下拍摄。测定了大部分拉曼谱带的退偏比，归属了所有的振动基频，并对光谱进行了详细的解释，计算了热力学函数。
The infrared spectra of gaseous CF3CH2Cl and CF3CHCl2 have been obtained in the range from 2 to 38μ, and the spectra of the liquids in the range from 2 to 22μ, with the aid of LiF, NaCl, KBr, and KRS−5 prisms. The Raman spectra of these compounds in the liquid state have been photographed with a three‐prism glass spectrograph of linear dispersion 15A/mm at 4358A. Depolarization ratios were determined for most of the Raman bands.All fundamental vibrational frequencies have been assigned; the spectra have been interpreted in detail, and thermodynamic functions have been calculated.