dc.creator Kim, Kwan en_US dc.creator King, W. T. en_US dc.date.accessioned 2006-06-15T14:37:06Z dc.date.available 2006-06-15T14:37:06Z dc.date.issued 1980 en_US dc.identifier 1980-WF-5 en_US dc.identifier.uri http://hdl.handle.net/1811/11457 dc.description Author Institution: en_US dc.description.abstract The integrated intensities of the fundamental absorption bands of $CHF_{3}$ and $CDF_{3}$ have been measured using the Wilson-Wells-Penner-Weber method. The results are in $CHF_{3}, 24.2 \pm 0.9, 12.3 \pm 0.9, 81.8 \pm 1.1$, and $4.2\pm 0.3$ km $mol^{-1}$ for the A modes at 3036 and $700 cm^{-1}$ and the E modes at 1372 and $507 cm^{-1}$, respectively, and $627\pm 10$ km $mol^{-1}$ for the overlapping bands centered at $1150 cm^{-1}$, and in $CDF_{3}, 29.5 \pm 2.0, 76.7 \pm 1.5, 12.9 \pm 0.4, 579 \pm 7, 47.5 \pm 4.0$ and $4.5\pm 0.2$ km $mol^{-1}$ for the A modes at 2257, 1109 and $693 cm^{-1}$, and the E modes at 1209, 974 and $503 cm^{-1}$, respectively. The values of the hydrogen and fluorine atom affective charges derived from these data, making use of the concept of the atomic polar tensors, are $X_{H}=0.049\pm 0.004$ e and $X_{F}=0.6000 \pm 0.004$ e, which are not only in good agreement with the SCF ab-initio calculation but also rather close to those of other fluoromethanes. en_US dc.format.extent 89493 bytes dc.format.mimetype image/jpeg dc.language.iso English en_US dc.publisher Ohio State University en_US dc.title INTEGRATED INTENSITIES AND ATOMIC POLAR TENSORS IN $CHF_{3}$ AND $CDF_{3}$ en_US dc.type article en_US
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