A Vibrational Normal Coordinate Analysis of H(D)NCO and H(D)NCS
- 1 March 1971
- journal article
- research article
- Published by Taylor & Francis in Spectroscopy Letters
- Vol. 4 (3) , 39-41
- https://doi.org/10.1080/00387017108064613
Abstract
The infrared spectra of HNCO and HNCS are quite complicated and the band assignments are still disputed. In this note we try to add some arguments based on the normal coordinate analysis in favour of the recently proposed assignments1,2. The analysis was performed by the standard GF method with the frequency assignment due to Ashby and Werner1 for HNCO, and Durig and Wertz for HNCS2. The frequencies only were used in the iteration procedure and the results are given in the Table.Keywords
This publication has 2 references indexed in Scilit:
- On the Infrared Spectra of HNCS and DNCSThe Journal of Chemical Physics, 1967
- The vibration-rotation spectrum of HNCO between 1200-450 cm−1Journal of Molecular Spectroscopy, 1965