Substituted Methanes. XV. Infrared Spectral Data, Assignments, and Calculated Thermodynamic Properties for Fluorotrichloromethane
- 1 October 1953
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 21 (10) , 1778-1780
- https://doi.org/10.1063/1.1698662
Abstract
Infrared spectral data for gaseous CCl3F have been obtained in the region 400–3200 cm−1, using NaCl and KBr prisms. The present data are compared with previous Raman and infrared data, and assignments and calculated wave numbers are given. The fundamentals (*=liquid) are ν1(a1) 1085, ν2(a1) 534, ν3(a1) 351,* ν4(e) 846, ν5(e) 400,* and ν6(e) 245* cm−1. Thermodynamic properties were calculated for 17 temperatures from 100° to 1500°K and were compared with previous calorimetric results.Keywords
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