INFRARED INTENSSITIES OF C-H STRETCHING VIBRATION BANDS OF SOME CHLOROETHYLENES
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Date
1964
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Ohio State University
Abstract
The infrared intensities of C-H stretching vibration bands of three chloroethylenes were measured in $CCl_{4}$ and $CS_{2}$ solutions. The photometric linearity of the spectrophotometer was checked with a rotary sector of variable aperture and the effect of scanning speed and slit width was investigated by use of the C-H out-of-plane vibration band of 1,2,4,5-tetrachlorobenzene as a standard band. The compounds investigated were trichloroethylene and cis- and trans-dichloroethylene. These were purified by vapor phase chromatography. The intensities observed in the liquid state were compared with those in the vapor state and the band shapes were examined in detail.
Description
Author Institution: Department of Chemistry, Tufts University