Some Vibrational-Rotational Bands of Deuterated Methanes

A parallel band at 2,200 cm(−1) and a perpendicular band at 2,780 cm(−1) of CH(3)D have been observed under high resolution and analysed. The analysis of the perpendicular band revealed the presence of l-type doubling in the doubly degenerate excited state. From the analysis of the parallel band it...

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Detalles Bibliográficos
Autores principales: Allen, Harry C., Plyler, Earle K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1959
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5287196/
https://www.ncbi.nlm.nih.gov/pubmed/31216145
http://dx.doi.org/10.6028/jres.063A.007
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author Allen, Harry C.
Plyler, Earle K.
author_facet Allen, Harry C.
Plyler, Earle K.
author_sort Allen, Harry C.
collection PubMed
description A parallel band at 2,200 cm(−1) and a perpendicular band at 2,780 cm(−1) of CH(3)D have been observed under high resolution and analysed. The analysis of the perpendicular band revealed the presence of l-type doubling in the doubly degenerate excited state. From the analysis of the parallel band it is found that B(0)= 3.880 cm(−1). A hybrid band of CD(3)H has been observed near 2,600 cm(−1). Both active components, A and E are observed and analysed. The ground state B(0) value found from this analysis is in good agreement with previous determinations.
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spelling pubmed-52871962019-06-18 Some Vibrational-Rotational Bands of Deuterated Methanes Allen, Harry C. Plyler, Earle K. J Res Natl Bur Stand A Phys Chem Article A parallel band at 2,200 cm(−1) and a perpendicular band at 2,780 cm(−1) of CH(3)D have been observed under high resolution and analysed. The analysis of the perpendicular band revealed the presence of l-type doubling in the doubly degenerate excited state. From the analysis of the parallel band it is found that B(0)= 3.880 cm(−1). A hybrid band of CD(3)H has been observed near 2,600 cm(−1). Both active components, A and E are observed and analysed. The ground state B(0) value found from this analysis is in good agreement with previous determinations. [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1959 1959-10-01 /pmc/articles/PMC5287196/ /pubmed/31216145 http://dx.doi.org/10.6028/jres.063A.007 Text en https://creativecommons.org/publicdomain/zero/1.0/ The Journal of Research of the National Bureau of Standards Section A is a publication of the U.S. Government. The papers are in the public domain and are not subject to copyright in the United States. Articles from J Res may contain photographs or illustrations copyrighted by other commercial organizations or individuals that may not be used without obtaining prior approval from the holder of the copyright.
spellingShingle Article
Allen, Harry C.
Plyler, Earle K.
Some Vibrational-Rotational Bands of Deuterated Methanes
title Some Vibrational-Rotational Bands of Deuterated Methanes
title_full Some Vibrational-Rotational Bands of Deuterated Methanes
title_fullStr Some Vibrational-Rotational Bands of Deuterated Methanes
title_full_unstemmed Some Vibrational-Rotational Bands of Deuterated Methanes
title_short Some Vibrational-Rotational Bands of Deuterated Methanes
title_sort some vibrational-rotational bands of deuterated methanes
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5287196/
https://www.ncbi.nlm.nih.gov/pubmed/31216145
http://dx.doi.org/10.6028/jres.063A.007
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