Infrared Spectrum of Hydrobromic Aid

A precise measurement of the infrared fundamental bands of HBr(79) and HBr(81) has been made. The two band centers have been found to be 2,558.94 and 2,558.56 cm(−1), respectively. Rotational and vibrational constants have been calculated from the observed data. The constants are in good agreement w...

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Detalles Bibliográficos
Autor principal: Plyler, Earle K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1960
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5287044/
https://www.ncbi.nlm.nih.gov/pubmed/32196160
http://dx.doi.org/10.6028/jres.064A.039
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author Plyler, Earle K.
author_facet Plyler, Earle K.
author_sort Plyler, Earle K.
collection PubMed
description A precise measurement of the infrared fundamental bands of HBr(79) and HBr(81) has been made. The two band centers have been found to be 2,558.94 and 2,558.56 cm(−1), respectively. Rotational and vibrational constants have been calculated from the observed data. The constants are in good agreement with previous reported values. The centers of the two harmonic bands were used to calculate ω(e)x(e) and ω(e)y(e) and they were found to be 45.58 and 0.072 cm(−1), respectively, for HBr(79) and 45.56 and 0.072 cm(−1) for HBr(81).
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spelling pubmed-52870442020-03-18 Infrared Spectrum of Hydrobromic Aid Plyler, Earle K. J Res Natl Bur Stand A Phys Chem Article A precise measurement of the infrared fundamental bands of HBr(79) and HBr(81) has been made. The two band centers have been found to be 2,558.94 and 2,558.56 cm(−1), respectively. Rotational and vibrational constants have been calculated from the observed data. The constants are in good agreement with previous reported values. The centers of the two harmonic bands were used to calculate ω(e)x(e) and ω(e)y(e) and they were found to be 45.58 and 0.072 cm(−1), respectively, for HBr(79) and 45.56 and 0.072 cm(−1) for HBr(81). [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1960 1960-10-01 /pmc/articles/PMC5287044/ /pubmed/32196160 http://dx.doi.org/10.6028/jres.064A.039 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
Plyler, Earle K.
Infrared Spectrum of Hydrobromic Aid
title Infrared Spectrum of Hydrobromic Aid
title_full Infrared Spectrum of Hydrobromic Aid
title_fullStr Infrared Spectrum of Hydrobromic Aid
title_full_unstemmed Infrared Spectrum of Hydrobromic Aid
title_short Infrared Spectrum of Hydrobromic Aid
title_sort infrared spectrum of hydrobromic aid
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5287044/
https://www.ncbi.nlm.nih.gov/pubmed/32196160
http://dx.doi.org/10.6028/jres.064A.039
work_keys_str_mv AT plylerearlek infraredspectrumofhydrobromicaid

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