Ultraviolet absorption of the vinyl radical and reaction with oxygen
Two absorption features at 164.71 and 168.33 nm have been detected from the vacuum ultraviolet flash photolysis of either Sn(C/sub 2/H/sub 3/)/sub 4/ or Hg(C/sub 2/H/sub 3/)/sub 2/. The features are assigned to the vinyl radical on the basis of precursor, kinetic data, and the spacing between the ba...
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| Veröffentlicht in: | J. Phys. Chem.; (United States) 1988-12, Vol.92 (26), p.7229-7232 |
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| container_title | J. Phys. Chem.; (United States) |
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| creator | Fahr, Askar Laufer, Allan H |
| description | Two absorption features at 164.71 and 168.33 nm have been detected from the vacuum ultraviolet flash photolysis of either Sn(C/sub 2/H/sub 3/)/sub 4/ or Hg(C/sub 2/H/sub 3/)/sub 2/. The features are assigned to the vinyl radical on the basis of precursor, kinetic data, and the spacing between the bands. Extinction coefficients of 1650 /plus minus/ 500 and 1120 /plus minus/ 500 cm/sup /minus/1/ atm/sup /minus/1/ (Napierian) for the two bands, respectively, have been measured, and a rate constant of (6.7 /plus minus/ 2.7) /times/ 10/sup /minus/12/ cm/sup 3/ molecule /sup /minus/1/ s/sup /minus/1/ for the reaction of C/sub 2/H/sub 3/ + O/sub 2/ has been determined. |
| doi_str_mv | 10.1021/j100337a014 |
| format | Article |
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The features are assigned to the vinyl radical on the basis of precursor, kinetic data, and the spacing between the bands. Extinction coefficients of 1650 /plus minus/ 500 and 1120 /plus minus/ 500 cm/sup /minus/1/ atm/sup /minus/1/ (Napierian) for the two bands, respectively, have been measured, and a rate constant of (6.7 /plus minus/ 2.7) /times/ 10/sup /minus/12/ cm/sup 3/ molecule /sup /minus/1/ s/sup /minus/1/ for the reaction of C/sub 2/H/sub 3/ + O/sub 2/ has been determined.</description><identifier>ISSN: 0022-3654</identifier><identifier>EISSN: 1541-5740</identifier><identifier>DOI: 10.1021/j100337a014</identifier><identifier>CODEN: JPCHAX</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>400500 - Photochemistry ; ABSORPTION SPECTROSCOPY ; ALKYL RADICALS ; ATMOSPHERES ; Atomic and molecular physics ; CHEMICAL REACTIONS ; DATA ; DECOMPOSITION ; Exact sciences and technology ; EXPERIMENTAL DATA ; INFORMATION ; INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ; MERCURY COMPOUNDS ; Molecular properties and interactions with photons ; Molecular spectra ; NUMERICAL DATA ; ORGANIC COMPOUNDS ; ORGANOMETALLIC COMPOUNDS ; OXYGEN COMPOUNDS ; PHOTOCHEMICAL REACTIONS ; PHOTOLYSIS ; Physics ; PLANETARY ATMOSPHERES ; RADICALS ; SPECTRA ; SPECTROSCOPY ; TIN COMPOUNDS ; ULTRAVIOLET SPECTRA ; VINYL RADICALS</subject><ispartof>J. 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Chem.; (United States), 1988-12, Vol.92 (26), p.7229-7232</ispartof><rights>1990 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a357t-d8a3d43922b9a369d2cb155a48043b36439b39ff71546bece6f9ca2c2592ec23</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/j100337a014$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/j100337a014$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,885,2763,27075,27923,27924,56737,56787</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=6857315$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/6186567$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Fahr, Askar</creatorcontrib><creatorcontrib>Laufer, Allan H</creatorcontrib><creatorcontrib>National Bureau of Standards, Gaithersburg, MD (USA)</creatorcontrib><title>Ultraviolet absorption of the vinyl radical and reaction with oxygen</title><title>J. Phys. Chem.; (United States)</title><addtitle>J. Phys. Chem</addtitle><description>Two absorption features at 164.71 and 168.33 nm have been detected from the vacuum ultraviolet flash photolysis of either Sn(C/sub 2/H/sub 3/)/sub 4/ or Hg(C/sub 2/H/sub 3/)/sub 2/. The features are assigned to the vinyl radical on the basis of precursor, kinetic data, and the spacing between the bands. Extinction coefficients of 1650 /plus minus/ 500 and 1120 /plus minus/ 500 cm/sup /minus/1/ atm/sup /minus/1/ (Napierian) for the two bands, respectively, have been measured, and a rate constant of (6.7 /plus minus/ 2.7) /times/ 10/sup /minus/12/ cm/sup 3/ molecule /sup /minus/1/ s/sup /minus/1/ for the reaction of C/sub 2/H/sub 3/ + O/sub 2/ has been determined.</description><subject>400500 - Photochemistry</subject><subject>ABSORPTION SPECTROSCOPY</subject><subject>ALKYL RADICALS</subject><subject>ATMOSPHERES</subject><subject>Atomic and molecular physics</subject><subject>CHEMICAL REACTIONS</subject><subject>DATA</subject><subject>DECOMPOSITION</subject><subject>Exact sciences and technology</subject><subject>EXPERIMENTAL DATA</subject><subject>INFORMATION</subject><subject>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</subject><subject>MERCURY COMPOUNDS</subject><subject>Molecular properties and interactions with photons</subject><subject>Molecular spectra</subject><subject>NUMERICAL DATA</subject><subject>ORGANIC COMPOUNDS</subject><subject>ORGANOMETALLIC COMPOUNDS</subject><subject>OXYGEN COMPOUNDS</subject><subject>PHOTOCHEMICAL REACTIONS</subject><subject>PHOTOLYSIS</subject><subject>Physics</subject><subject>PLANETARY ATMOSPHERES</subject><subject>RADICALS</subject><subject>SPECTRA</subject><subject>SPECTROSCOPY</subject><subject>TIN COMPOUNDS</subject><subject>ULTRAVIOLET SPECTRA</subject><subject>VINYL RADICALS</subject><issn>0022-3654</issn><issn>1541-5740</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><recordid>eNpt0D1PwzAQBmALgUQpTPyBCCExoIA_YqcZUaGAiEQRZbYujkNdQlzZprT_HkNQxcB0wz323b0IHRN8QTAllwuCMWM5YJLtoAHhGUl5nuFdNMCY0pQJnu2jA-8XGGPCGBmg65c2OFgZ2-qQQOWtWwZju8Q2SZjrZGW6TZs4qI2CNoGuTpwG9SM-TZgndr151d0h2mug9frotw7RbHIzG9-l5ePt_fiqTIHxPKT1CFidsYLSqgAmipqqinAO2QhnrGIitipWNE0eFxeVVlo0hQKqKC-oVpQN0Un_rfXBSK9M0GqubNdpFaQgI8FFHtF5j5Sz3jvdyKUz7-A2kmD5HZL8E1LUp71ego8XNg46Zfz2iRjxnBEeWdoz44Neb9vg3mQcmXM5mz7Lp2nJxeRByDL6s96D8nJhP1wXY_l3gS9JD4DT</recordid><startdate>19881201</startdate><enddate>19881201</enddate><creator>Fahr, Askar</creator><creator>Laufer, Allan H</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19881201</creationdate><title>Ultraviolet absorption of the vinyl radical and reaction with oxygen</title><author>Fahr, Askar ; Laufer, Allan H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a357t-d8a3d43922b9a369d2cb155a48043b36439b39ff71546bece6f9ca2c2592ec23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1988</creationdate><topic>400500 - Photochemistry</topic><topic>ABSORPTION SPECTROSCOPY</topic><topic>ALKYL RADICALS</topic><topic>ATMOSPHERES</topic><topic>Atomic and molecular physics</topic><topic>CHEMICAL REACTIONS</topic><topic>DATA</topic><topic>DECOMPOSITION</topic><topic>Exact sciences and technology</topic><topic>EXPERIMENTAL DATA</topic><topic>INFORMATION</topic><topic>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</topic><topic>MERCURY COMPOUNDS</topic><topic>Molecular properties and interactions with photons</topic><topic>Molecular spectra</topic><topic>NUMERICAL DATA</topic><topic>ORGANIC COMPOUNDS</topic><topic>ORGANOMETALLIC COMPOUNDS</topic><topic>OXYGEN COMPOUNDS</topic><topic>PHOTOCHEMICAL REACTIONS</topic><topic>PHOTOLYSIS</topic><topic>Physics</topic><topic>PLANETARY ATMOSPHERES</topic><topic>RADICALS</topic><topic>SPECTRA</topic><topic>SPECTROSCOPY</topic><topic>TIN COMPOUNDS</topic><topic>ULTRAVIOLET SPECTRA</topic><topic>VINYL RADICALS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fahr, Askar</creatorcontrib><creatorcontrib>Laufer, Allan H</creatorcontrib><creatorcontrib>National Bureau of Standards, Gaithersburg, MD (USA)</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>J. Phys. Chem.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fahr, Askar</au><au>Laufer, Allan H</au><aucorp>National Bureau of Standards, Gaithersburg, MD (USA)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ultraviolet absorption of the vinyl radical and reaction with oxygen</atitle><jtitle>J. Phys. Chem.; (United States)</jtitle><addtitle>J. Phys. Chem</addtitle><date>1988-12-01</date><risdate>1988</risdate><volume>92</volume><issue>26</issue><spage>7229</spage><epage>7232</epage><pages>7229-7232</pages><issn>0022-3654</issn><eissn>1541-5740</eissn><coden>JPCHAX</coden><abstract>Two absorption features at 164.71 and 168.33 nm have been detected from the vacuum ultraviolet flash photolysis of either Sn(C/sub 2/H/sub 3/)/sub 4/ or Hg(C/sub 2/H/sub 3/)/sub 2/. The features are assigned to the vinyl radical on the basis of precursor, kinetic data, and the spacing between the bands. Extinction coefficients of 1650 /plus minus/ 500 and 1120 /plus minus/ 500 cm/sup /minus/1/ atm/sup /minus/1/ (Napierian) for the two bands, respectively, have been measured, and a rate constant of (6.7 /plus minus/ 2.7) /times/ 10/sup /minus/12/ cm/sup 3/ molecule /sup /minus/1/ s/sup /minus/1/ for the reaction of C/sub 2/H/sub 3/ + O/sub 2/ has been determined.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/j100337a014</doi><tpages>4</tpages></addata></record> |
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| ispartof | J. Phys. Chem.; (United States), 1988-12, Vol.92 (26), p.7229-7232 |
| issn | 0022-3654 1541-5740 |
| language | eng |
| recordid | cdi_crossref_primary_10_1021_j100337a014 |
| source | American Chemical Society Journals |
| subjects | 400500 - Photochemistry ABSORPTION SPECTROSCOPY ALKYL RADICALS ATMOSPHERES Atomic and molecular physics CHEMICAL REACTIONS DATA DECOMPOSITION Exact sciences and technology EXPERIMENTAL DATA INFORMATION INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY MERCURY COMPOUNDS Molecular properties and interactions with photons Molecular spectra NUMERICAL DATA ORGANIC COMPOUNDS ORGANOMETALLIC COMPOUNDS OXYGEN COMPOUNDS PHOTOCHEMICAL REACTIONS PHOTOLYSIS Physics PLANETARY ATMOSPHERES RADICALS SPECTRA SPECTROSCOPY TIN COMPOUNDS ULTRAVIOLET SPECTRA VINYL RADICALS |
| title | Ultraviolet absorption of the vinyl radical and reaction with oxygen |
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