Study of Millimeter-Wave Rotational Spectra of Phosphorus Trifluoride in Ground,v2 = 1 and v4 = 1 States

Study of Millimeter-Wave Rotational Spectra of Phosphorus Trifluoride in Ground,v2 = 1 and v4 = 1 States

The millimeter-wave rotational spectra of the ground and excited vibrational states v2 =1 and v4 =1 of the symmetric top molecule, PF3, have been analyzed again. The B0 = 7819.9907(13) MHz, DJ = 7.84984(41) kHz, DJk = -11.7644 (11) kHz, HJ = 15.678 (36) mHz, HJk = -66.46 (12) mHz and HkJ = 87.42 (15...

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Main Authors: Masoud Motamedi, Tahere Zohrevand
Format: Article
Language:English
Published: Hindawi Limited 2009-01-01
Series:E-Journal of Chemistry
Online Access:http://dx.doi.org/10.1155/2009/458714
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spelling doaj-e8b4a8673ad042f3934200e5152dc06a2020-11-24T22:35:17ZengHindawi LimitedE-Journal of Chemistry0973-49452090-98102009-01-016384986510.1155/2009/458714Study of Millimeter-Wave Rotational Spectra of Phosphorus Trifluoride in Ground,v2 = 1 and v4 = 1 StatesMasoud Motamedi0Tahere Zohrevand1Department of Chemistry, Faculty of Science, University of Kurdistan, Sanandaj, IranDepartment of Chemistry, Faculty of Science, University of Kurdistan, Sanandaj, IranThe millimeter-wave rotational spectra of the ground and excited vibrational states v2 =1 and v4 =1 of the symmetric top molecule, PF3, have been analyzed again. The B0 = 7819.9907(13) MHz, DJ = 7.84984(41) kHz, DJk = -11.7644 (11) kHz, HJ = 15.678 (36) mHz, HJk = -66.46 (12) mHz and HkJ = 87.42 (15) mHz have been determined for ground state. The 1=±1 series have been assigned and the rotational parameters including B4 =7823.09212(41) MHz, (q+t)4 = -29.49200(65) MHz, rt=2.9465 (13) MHz and (Cζ)4 = -3010.94684(41) MHz for v4 =1 state were determined accuratelyhttp://dx.doi.org/10.1155/2009/458714
collection DOAJ
language English
format Article
sources DOAJ
author Masoud Motamedi
Tahere Zohrevand
spellingShingle Masoud Motamedi
Tahere Zohrevand
Study of Millimeter-Wave Rotational Spectra of Phosphorus Trifluoride in Ground,v2 = 1 and v4 = 1 States
E-Journal of Chemistry
author_facet Masoud Motamedi
Tahere Zohrevand
author_sort Masoud Motamedi
title Study of Millimeter-Wave Rotational Spectra of Phosphorus Trifluoride in Ground,v2 = 1 and v4 = 1 States
title_short Study of Millimeter-Wave Rotational Spectra of Phosphorus Trifluoride in Ground,v2 = 1 and v4 = 1 States
title_full Study of Millimeter-Wave Rotational Spectra of Phosphorus Trifluoride in Ground,v2 = 1 and v4 = 1 States
title_fullStr Study of Millimeter-Wave Rotational Spectra of Phosphorus Trifluoride in Ground,v2 = 1 and v4 = 1 States
title_full_unstemmed Study of Millimeter-Wave Rotational Spectra of Phosphorus Trifluoride in Ground,v2 = 1 and v4 = 1 States
title_sort study of millimeter-wave rotational spectra of phosphorus trifluoride in ground,v2 = 1 and v4 = 1 states
publisher Hindawi Limited
series E-Journal of Chemistry
issn 0973-4945
2090-9810
publishDate 2009-01-01
description The millimeter-wave rotational spectra of the ground and excited vibrational states v2 =1 and v4 =1 of the symmetric top molecule, PF3, have been analyzed again. The B0 = 7819.9907(13) MHz, DJ = 7.84984(41) kHz, DJk = -11.7644 (11) kHz, HJ = 15.678 (36) mHz, HJk = -66.46 (12) mHz and HkJ = 87.42 (15) mHz have been determined for ground state. The 1=±1 series have been assigned and the rotational parameters including B4 =7823.09212(41) MHz, (q+t)4 = -29.49200(65) MHz, rt=2.9465 (13) MHz and (Cζ)4 = -3010.94684(41) MHz for v4 =1 state were determined accurately
url http://dx.doi.org/10.1155/2009/458714
work_keys_str_mv AT masoudmotamedi studyofmillimeterwaverotationalspectraofphosphorustrifluorideingroundv21andv41states
AT taherezohrevand studyofmillimeterwaverotationalspectraofphosphorustrifluorideingroundv21andv41states
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