Internal Rotation in n-Propyl Chloride and Bromide

Autor: Komaki, Chizuko, Ichishima, Isao, Kuratani, Kenji, Miyazawa, Tatsuo, Shimanouchi, Takehiko, Mizushima, San-ichiro
Zdroj: Bulletin of the Chemical Society of Japan; May 1955, Vol. 28 Issue: 5 p330-334, 5p
Abstrakt: Infrared spectra of n-propyl chloride and bromide have been measured in the gaseous, liquid and solid states. The Raman measurement was also made in the liquid state. From the normal vibration calculation and by comparison with the spectra of ethylene chlorhydrin it has been concluded that in the liquid state both the transand gaucheforms are present and of these only the transform persists in the solid state. The energy difference between the transand the gaucheforms has been determined by the absorption intensity measurement.
Databáze: Supplemental Index