The Infrared Spectrum of Nitrosyl Fluoride. Part II. Rotational Analysis of ν1 and ν3
- 1 March 1952
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 20 (3) , 380-382
- https://doi.org/10.1063/1.1700429
Abstract
Analysis of the rotational structure of ν1 and ν3 infrared bands of nitrosyl fluoride at 1844.03 and 765.85 cm−1 showed that this molecule is nearly a prolate symmetric top. The following rotational parameters based on symmetric‐top theory were found and are expressed in cm−1: for ν1, 2B″=0.7515, 2B′=0.7483, DJ′+DJ″=0.0000275; for ν3, 2B″=0.7521, 2B′=0.7503, DJ′+DJ″=0.00000236. The anharmonic term x33 was found to be −1.06 cm−1 from ν3. The anharmonic term x12 was found to be +1.03 cm−1 from ν1.Keywords
This publication has 6 references indexed in Scilit:
- The Infrared Spectrum of Nitrosyl Fluoride. Part I. Prism SpectrumThe Journal of Chemical Physics, 1952
- Determination of the Two-Dipole Moment Components in Nitrosyl FluorideThe Journal of Chemical Physics, 1951
- The Infra-Red Spectrum of Nitrosyl FluorideThe Journal of Chemical Physics, 1950
- The Theoretical and Practical Sensitivity of the Pneumatic Infra-Red DetectorReview of Scientific Instruments, 1949
- The Centrifugal Distortion of Axial MoleculesThe Journal of Chemical Physics, 1939
- The Electron Diffraction Investigation of Nitrosyl Chloride and Nitrosyl BromideJournal of the American Chemical Society, 1937