Lowest bending mode of 13 C-substituted C 3 and an experimentally derived structure
The ν lowest bending mode of linear C and of all its C-substituted isotopologues was recorded using a terahertz-supersonic jet spectrometer in combination with a laser ablation source. Sixty-five ro-vibrational transitions between 1.8 and 1.9 THz have been assigned to linear C12C12C12, C12C12C13, C1...
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| Veröffentlicht in: | The Journal of chemical physics 2016-12, Vol.145 (23), p.234302 |
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| container_issue | 23 |
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| container_title | The Journal of chemical physics |
| container_volume | 145 |
| creator | Breier, Alexander A Büchling, Thomas Schnierer, Rico Lutter, Volker Fuchs, Guido W Yamada, Koichi M T Mookerjea, Bhaswati Stutzki, Jürgen Giesen, Thomas F |
| description | The ν
lowest bending mode of linear C
and of all its
C-substituted isotopologues was recorded using a terahertz-supersonic jet spectrometer in combination with a laser ablation source. Sixty-five ro-vibrational transitions between 1.8 and 1.9 THz have been assigned to linear C12C12C12, C12C12C13, C12C13C12, C13C13C12, C13C12C13, and C13C13C13. For each isotopologue, molecular parameters were obtained and the C-C-bond length was derived experimentally. All results are in excellent agreement with recent ab initio calculations [B. Schröder and P. Sebald, J. Chem. Phys. 144, 044307 (2016)]. The new measurements explain why the interstellar search for singly substituted C12C12C13 has failed so far. A spectral line list with recommended transition frequencies based on global data fits is given to foster future interstellar detections. |
| doi_str_mv | 10.1063/1.4971854 |
| format | Article |
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lowest bending mode of linear C
and of all its
C-substituted isotopologues was recorded using a terahertz-supersonic jet spectrometer in combination with a laser ablation source. Sixty-five ro-vibrational transitions between 1.8 and 1.9 THz have been assigned to linear C12C12C12, C12C12C13, C12C13C12, C13C13C12, C13C12C13, and C13C13C13. For each isotopologue, molecular parameters were obtained and the C-C-bond length was derived experimentally. All results are in excellent agreement with recent ab initio calculations [B. Schröder and P. Sebald, J. Chem. Phys. 144, 044307 (2016)]. The new measurements explain why the interstellar search for singly substituted C12C12C13 has failed so far. A spectral line list with recommended transition frequencies based on global data fits is given to foster future interstellar detections.</description><identifier>EISSN: 1089-7690</identifier><identifier>DOI: 10.1063/1.4971854</identifier><identifier>PMID: 28010092</identifier><language>eng</language><publisher>United States</publisher><ispartof>The Journal of chemical physics, 2016-12, Vol.145 (23), p.234302</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28010092$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Breier, Alexander A</creatorcontrib><creatorcontrib>Büchling, Thomas</creatorcontrib><creatorcontrib>Schnierer, Rico</creatorcontrib><creatorcontrib>Lutter, Volker</creatorcontrib><creatorcontrib>Fuchs, Guido W</creatorcontrib><creatorcontrib>Yamada, Koichi M T</creatorcontrib><creatorcontrib>Mookerjea, Bhaswati</creatorcontrib><creatorcontrib>Stutzki, Jürgen</creatorcontrib><creatorcontrib>Giesen, Thomas F</creatorcontrib><title>Lowest bending mode of 13 C-substituted C 3 and an experimentally derived structure</title><title>The Journal of chemical physics</title><addtitle>J Chem Phys</addtitle><description>The ν
lowest bending mode of linear C
and of all its
C-substituted isotopologues was recorded using a terahertz-supersonic jet spectrometer in combination with a laser ablation source. Sixty-five ro-vibrational transitions between 1.8 and 1.9 THz have been assigned to linear C12C12C12, C12C12C13, C12C13C12, C13C13C12, C13C12C13, and C13C13C13. For each isotopologue, molecular parameters were obtained and the C-C-bond length was derived experimentally. All results are in excellent agreement with recent ab initio calculations [B. Schröder and P. Sebald, J. Chem. Phys. 144, 044307 (2016)]. The new measurements explain why the interstellar search for singly substituted C12C12C13 has failed so far. A spectral line list with recommended transition frequencies based on global data fits is given to foster future interstellar detections.</description><issn>1089-7690</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqFjs0KgkAUhYcg0n4WvUDcF7DuqPmzlqJFu9qLNtcwdBRnpvLtm0WtWxw-DnwHDmNrjluOUbDj2zCNebIPJ8zlmKReHKXosLlSD0TksR_OmOMnyBFT32WXc_cipaEkKWp5h7YTBF0FPIDMU6ZUutZGk4AMAiiksAF69zTULUldNM0IwpanNZQezE2bgZZsWhWNotWXC7Y5Hq7ZyetN2ZLIezsuhjH_vQj-Ch_XlD_7</recordid><startdate>20161221</startdate><enddate>20161221</enddate><creator>Breier, Alexander A</creator><creator>Büchling, Thomas</creator><creator>Schnierer, Rico</creator><creator>Lutter, Volker</creator><creator>Fuchs, Guido W</creator><creator>Yamada, Koichi M T</creator><creator>Mookerjea, Bhaswati</creator><creator>Stutzki, Jürgen</creator><creator>Giesen, Thomas F</creator><scope>NPM</scope></search><sort><creationdate>20161221</creationdate><title>Lowest bending mode of 13 C-substituted C 3 and an experimentally derived structure</title><author>Breier, Alexander A ; Büchling, Thomas ; Schnierer, Rico ; Lutter, Volker ; Fuchs, Guido W ; Yamada, Koichi M T ; Mookerjea, Bhaswati ; Stutzki, Jürgen ; Giesen, Thomas F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-pubmed_primary_280100923</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Breier, Alexander A</creatorcontrib><creatorcontrib>Büchling, Thomas</creatorcontrib><creatorcontrib>Schnierer, Rico</creatorcontrib><creatorcontrib>Lutter, Volker</creatorcontrib><creatorcontrib>Fuchs, Guido W</creatorcontrib><creatorcontrib>Yamada, Koichi M T</creatorcontrib><creatorcontrib>Mookerjea, Bhaswati</creatorcontrib><creatorcontrib>Stutzki, Jürgen</creatorcontrib><creatorcontrib>Giesen, Thomas F</creatorcontrib><collection>PubMed</collection><jtitle>The Journal of chemical physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Breier, Alexander A</au><au>Büchling, Thomas</au><au>Schnierer, Rico</au><au>Lutter, Volker</au><au>Fuchs, Guido W</au><au>Yamada, Koichi M T</au><au>Mookerjea, Bhaswati</au><au>Stutzki, Jürgen</au><au>Giesen, Thomas F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Lowest bending mode of 13 C-substituted C 3 and an experimentally derived structure</atitle><jtitle>The Journal of chemical physics</jtitle><addtitle>J Chem Phys</addtitle><date>2016-12-21</date><risdate>2016</risdate><volume>145</volume><issue>23</issue><spage>234302</spage><pages>234302-</pages><eissn>1089-7690</eissn><abstract>The ν
lowest bending mode of linear C
and of all its
C-substituted isotopologues was recorded using a terahertz-supersonic jet spectrometer in combination with a laser ablation source. Sixty-five ro-vibrational transitions between 1.8 and 1.9 THz have been assigned to linear C12C12C12, C12C12C13, C12C13C12, C13C13C12, C13C12C13, and C13C13C13. For each isotopologue, molecular parameters were obtained and the C-C-bond length was derived experimentally. All results are in excellent agreement with recent ab initio calculations [B. Schröder and P. Sebald, J. Chem. Phys. 144, 044307 (2016)]. The new measurements explain why the interstellar search for singly substituted C12C12C13 has failed so far. A spectral line list with recommended transition frequencies based on global data fits is given to foster future interstellar detections.</abstract><cop>United States</cop><pmid>28010092</pmid><doi>10.1063/1.4971854</doi></addata></record> |
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| language | eng |
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| source | AIP Journals Complete; Alma/SFX Local Collection |
| title | Lowest bending mode of 13 C-substituted C 3 and an experimentally derived structure |
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