Frequency and intensity analysis of the ν3, ν4, and ν6 bands of formaldehyde
The infrared spectra of the ν3, ν4, and ν6 bands of formaldehyde in the region from 890 cm−1 to 1580 cm−1 have been obtained at high resolution using tunable diode laser (TDL) and Fourier transform-infrared (FT-IR) spectroscopy. The transition frequencies have been analyzed using a Hamiltonian inclu...
Gespeichert in:
| Veröffentlicht in: | The Journal of chemical physics 1989-07, Vol.91 (2), p.646-654 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 654 |
|---|---|
| container_issue | 2 |
| container_start_page | 646 |
| container_title | The Journal of chemical physics |
| container_volume | 91 |
| creator | REUTER, D. C NADLER, S DAUNT, S. J JOHNS, J. W. C |
| description | The infrared spectra of the ν3, ν4, and ν6 bands of formaldehyde in the region from 890 cm−1 to 1580 cm−1 have been obtained at high resolution using tunable diode laser (TDL) and Fourier transform-infrared (FT-IR) spectroscopy. The transition frequencies have been analyzed using a Hamiltonian including terms through sextic in centrifugal distortion and including five interstate vibration–rotation coupling terms. Excited state pure rotational transitions are also included in the data, and their frequencies are reproduced well. Individual measured line intensities are used to determine dipole derivatives and band strengths using the fully coupled, asymmetric top eigenvectors. |
| doi_str_mv | 10.1063/1.457170 |
| format | Article |
| fullrecord | <record><control><sourceid>pascalfrancis_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1063_1_457170</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>7333416</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1016-28253429611e8721176ba5268408f3af0071766a27fef967918c02f57bf921213</originalsourceid><addsrcrecordid>eNo9kEFOwzAQRS0EEqEgcYQsWLBoyoydjOMlqiggVeoG1pHj2GpQmhQ7LHK4XqFnIm0Qmz__a55Gms_YPcICgcQTLtJMooQLFiHkKpGk4JJFABwTRUDX7CaELwBAydOIbVbefv_Y1gyxbqu4bnvbhro_Jd0MoQ5x5-J-a-PjQcxHSedn7niguBzNee06v9NNZbdDZW_ZldNNsHd_c8Y-Vy8fy7dkvXl9Xz6vE4OAlPCcZyLlihBtLjmipFJnnPIUcie0Axh_INJcOusUSYW5Ae4yWTrFkaOYscfprvFdCN66Yu_rnfZDgVCciiiwmIoY0YcJ3etgdOO8bk0d_nkphEiRxC-woFtE</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Frequency and intensity analysis of the ν3, ν4, and ν6 bands of formaldehyde</title><source>AIP Digital Archive</source><creator>REUTER, D. C ; NADLER, S ; DAUNT, S. J ; JOHNS, J. W. C</creator><creatorcontrib>REUTER, D. C ; NADLER, S ; DAUNT, S. J ; JOHNS, J. W. C</creatorcontrib><description>The infrared spectra of the ν3, ν4, and ν6 bands of formaldehyde in the region from 890 cm−1 to 1580 cm−1 have been obtained at high resolution using tunable diode laser (TDL) and Fourier transform-infrared (FT-IR) spectroscopy. The transition frequencies have been analyzed using a Hamiltonian including terms through sextic in centrifugal distortion and including five interstate vibration–rotation coupling terms. Excited state pure rotational transitions are also included in the data, and their frequencies are reproduced well. Individual measured line intensities are used to determine dipole derivatives and band strengths using the fully coupled, asymmetric top eigenvectors.</description><identifier>ISSN: 0021-9606</identifier><identifier>EISSN: 1089-7690</identifier><identifier>DOI: 10.1063/1.457170</identifier><identifier>CODEN: JCPSA6</identifier><language>eng</language><publisher>Woodbury, NY: American Institute of Physics</publisher><subject>Atomic and molecular physics ; Exact sciences and technology ; Molecular properties and interactions with photons ; Physics ; Properties of molecules and molecular ions ; Rotation, vibration and vibration-rotation constants</subject><ispartof>The Journal of chemical physics, 1989-07, Vol.91 (2), p.646-654</ispartof><rights>1989 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1016-28253429611e8721176ba5268408f3af0071766a27fef967918c02f57bf921213</citedby><cites>FETCH-LOGICAL-c1016-28253429611e8721176ba5268408f3af0071766a27fef967918c02f57bf921213</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7333416$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>REUTER, D. C</creatorcontrib><creatorcontrib>NADLER, S</creatorcontrib><creatorcontrib>DAUNT, S. J</creatorcontrib><creatorcontrib>JOHNS, J. W. C</creatorcontrib><title>Frequency and intensity analysis of the ν3, ν4, and ν6 bands of formaldehyde</title><title>The Journal of chemical physics</title><description>The infrared spectra of the ν3, ν4, and ν6 bands of formaldehyde in the region from 890 cm−1 to 1580 cm−1 have been obtained at high resolution using tunable diode laser (TDL) and Fourier transform-infrared (FT-IR) spectroscopy. The transition frequencies have been analyzed using a Hamiltonian including terms through sextic in centrifugal distortion and including five interstate vibration–rotation coupling terms. Excited state pure rotational transitions are also included in the data, and their frequencies are reproduced well. Individual measured line intensities are used to determine dipole derivatives and band strengths using the fully coupled, asymmetric top eigenvectors.</description><subject>Atomic and molecular physics</subject><subject>Exact sciences and technology</subject><subject>Molecular properties and interactions with photons</subject><subject>Physics</subject><subject>Properties of molecules and molecular ions</subject><subject>Rotation, vibration and vibration-rotation constants</subject><issn>0021-9606</issn><issn>1089-7690</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><recordid>eNo9kEFOwzAQRS0EEqEgcYQsWLBoyoydjOMlqiggVeoG1pHj2GpQmhQ7LHK4XqFnIm0Qmz__a55Gms_YPcICgcQTLtJMooQLFiHkKpGk4JJFABwTRUDX7CaELwBAydOIbVbefv_Y1gyxbqu4bnvbhro_Jd0MoQ5x5-J-a-PjQcxHSedn7niguBzNee06v9NNZbdDZW_ZldNNsHd_c8Y-Vy8fy7dkvXl9Xz6vE4OAlPCcZyLlihBtLjmipFJnnPIUcie0Axh_INJcOusUSYW5Ae4yWTrFkaOYscfprvFdCN66Yu_rnfZDgVCciiiwmIoY0YcJ3etgdOO8bk0d_nkphEiRxC-woFtE</recordid><startdate>19890715</startdate><enddate>19890715</enddate><creator>REUTER, D. C</creator><creator>NADLER, S</creator><creator>DAUNT, S. J</creator><creator>JOHNS, J. W. C</creator><general>American Institute of Physics</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19890715</creationdate><title>Frequency and intensity analysis of the ν3, ν4, and ν6 bands of formaldehyde</title><author>REUTER, D. C ; NADLER, S ; DAUNT, S. J ; JOHNS, J. W. C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1016-28253429611e8721176ba5268408f3af0071766a27fef967918c02f57bf921213</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>Atomic and molecular physics</topic><topic>Exact sciences and technology</topic><topic>Molecular properties and interactions with photons</topic><topic>Physics</topic><topic>Properties of molecules and molecular ions</topic><topic>Rotation, vibration and vibration-rotation constants</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>REUTER, D. C</creatorcontrib><creatorcontrib>NADLER, S</creatorcontrib><creatorcontrib>DAUNT, S. J</creatorcontrib><creatorcontrib>JOHNS, J. W. C</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>The Journal of chemical physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>REUTER, D. C</au><au>NADLER, S</au><au>DAUNT, S. J</au><au>JOHNS, J. W. C</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Frequency and intensity analysis of the ν3, ν4, and ν6 bands of formaldehyde</atitle><jtitle>The Journal of chemical physics</jtitle><date>1989-07-15</date><risdate>1989</risdate><volume>91</volume><issue>2</issue><spage>646</spage><epage>654</epage><pages>646-654</pages><issn>0021-9606</issn><eissn>1089-7690</eissn><coden>JCPSA6</coden><abstract>The infrared spectra of the ν3, ν4, and ν6 bands of formaldehyde in the region from 890 cm−1 to 1580 cm−1 have been obtained at high resolution using tunable diode laser (TDL) and Fourier transform-infrared (FT-IR) spectroscopy. The transition frequencies have been analyzed using a Hamiltonian including terms through sextic in centrifugal distortion and including five interstate vibration–rotation coupling terms. Excited state pure rotational transitions are also included in the data, and their frequencies are reproduced well. Individual measured line intensities are used to determine dipole derivatives and band strengths using the fully coupled, asymmetric top eigenvectors.</abstract><cop>Woodbury, NY</cop><pub>American Institute of Physics</pub><doi>10.1063/1.457170</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-9606 |
| ispartof | The Journal of chemical physics, 1989-07, Vol.91 (2), p.646-654 |
| issn | 0021-9606 1089-7690 |
| language | eng |
| recordid | cdi_crossref_primary_10_1063_1_457170 |
| source | AIP Digital Archive |
| subjects | Atomic and molecular physics Exact sciences and technology Molecular properties and interactions with photons Physics Properties of molecules and molecular ions Rotation, vibration and vibration-rotation constants |
| title | Frequency and intensity analysis of the ν3, ν4, and ν6 bands of formaldehyde |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T18%3A25%3A40IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-pascalfrancis_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Frequency%20and%20intensity%20analysis%20of%20the%20%CE%BD3,%20%CE%BD4,%20and%20%CE%BD6%20bands%20of%20formaldehyde&rft.jtitle=The%20Journal%20of%20chemical%20physics&rft.au=REUTER,%20D.%20C&rft.date=1989-07-15&rft.volume=91&rft.issue=2&rft.spage=646&rft.epage=654&rft.pages=646-654&rft.issn=0021-9606&rft.eissn=1089-7690&rft.coden=JCPSA6&rft_id=info:doi/10.1063/1.457170&rft_dat=%3Cpascalfrancis_cross%3E7333416%3C/pascalfrancis_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |