Substituted Methanes: V. Infrared Spectra and Calculated Thermodynamic Properties for Some Trichloromethanes
- 1 January 1951
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 19 (1) , 119-123
- https://doi.org/10.1063/1.1747957
Abstract
Wave numbers and estimated relative intensities for the infrared absorption bands of CCl3H, CCl4, and CCl3Br and a percent transmission curve for CCl3Br in the region 400–3500 cm−1 are given. Probable values of the infrared wave numbers are established and compared with previously obtained Raman and calculated values. Assignments of the observed bands are made. Thermodynamic properties—heat content, free energy, entropy, and heat capacity—have been calculated from the spectroscopic and molecular structure data to a rigid rotator, harmonic oscillator approximation for nine temperatures from 298.16° and 1000°K.Keywords
This publication has 25 references indexed in Scilit:
- The Heat Capacity of Carbon Tetrachloride from 15 to 300°K. The Heats of Transition and of Fusion. The Entropy from Thermal Measurements Compared with the Entropy from Molecular DataJournal of the American Chemical Society, 1944
- Sull’ assorimento ultrarosso del cloroformio e del bromoformioIl Nuovo Cimento (1869-1876), 1937
- Spectres d'absorption infrarouges et modes de vibration de quelques dérivés halogénés en C1 et en C2Journal de Physique et le Radium, 1937
- Absorptionsuntersuchungen an Kohlenwasserstoffen im nahen UltrarotenThe European Physical Journal A, 1936
- The Heat Capacity of Methane and its Halogen Derivatives from Spectroscopic DataJournal of the American Chemical Society, 1935
- Quantitative Absorptionsmessungen an den CH-Oberschwingungen einfacher KohlenwasserstoffeThe European Physical Journal A, 1935
- Absorption von Tetrachlorkohlenstoff im UltrarotenThe European Physical Journal A, 1932
- Investigations in the Far InfraredPhysical Review B, 1931
- Feinstruktur von RamanbandenThe European Physical Journal A, 1931
- INFRA-RED ABSORPTION SPECTRA. SOLUTIONS OF NITROGEN PENTOXIDE AND NITROGEN TETROXIDE IN ORGANIC LIQUIDSJournal of the American Chemical Society, 1925