Rotational spectra and astronomical search of five ethynyl derivatives of propene

7 pags., 3 figs., 4 tabs.

Detalles Bibliográficos
Autores: Cabezas, Carlos, Agúndez, Marcelino, Liu, Yi Ting, Endo, Yasuki, Cernicharo, José
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/349192
Acceso en línea:http://hdl.handle.net/10261/349192
https://api.elsevier.com/content/abstract/scopus_id/85165353102
Access Level:acceso abierto
Palabra clave:Astrochemistry
ISM: molecules
Methods: laboratory: molecular
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spelling Rotational spectra and astronomical search of five ethynyl derivatives of propeneCabezas, CarlosAgúndez, MarcelinoLiu, Yi TingEndo, YasukiCernicharo, JoséAstrochemistryISM: moleculesMethods: laboratory: molecular7 pags., 3 figs., 4 tabs.The interstellar discovery of the five cyano derivatives of propene brings interest in analogous molecules that could be detected in similar astronomical environments. In this context, ethynyl-propene derivatives are good candidates to be observed in the Taurus Molecular Cloud (TMC-1), where other cyano and ethynyl derivatives of hydrocarbons such as ethane, allene, propene, and cyclopentadiene, among others, have been detected. We have investigated the pure rotational spectra of the five ethynyl-propene derivatives to enable their interstellar detections. These molecular species have been produced by an electric discharge and their rotational spectra were characterized using a Balle-Flygare narrow band-type Fourier-transform microwave spectrometer operating in the frequency region of 4-40 GHz. The spectral analysis allowed us to derive accurate spectroscopic parameters to obtain reliable frequency predictions for astronomical searches. We do not detect any of these species in TMC-1 but we derive upper limits for the abundances for the five isomers.The present study was supported by the Ministry of Science and Technology of Taiwan and Consejo Superior de Investigaciones Cientıficas under the MOST-CSIC Mobility Action 2021 (grant 11-2927-I-A49-502 and OSTW200006). CC, MA, and JC thank the Ministerio de Ciencia e Innovacion´ through the PID2019- 107115GB-C21 project and YE acknowledges the Ministry of Science and Technology of Taiwan for MOST 104-2113-M-009-202 project.Peer reviewedRoyal Astronomical SocietyMinistry of Science and Technology (Taiwan)Consejo Superior de Investigaciones Científicas (España)Ministerio de Ciencia e Innovación (España)Cabezas, Carlos [0000-0002-1254-7738]#NODATA##NODATA##NODATA##NODATA#Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/349192https://api.elsevier.com/content/abstract/scopus_id/85165353102reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-107115GB-C21Monthly Notices of the Royal Astronomical Societyhttps://doi.org/10.1093/mnras/stad1869Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3491922026-05-22T06:33:51Z
dc.title.none.fl_str_mv Rotational spectra and astronomical search of five ethynyl derivatives of propene
title Rotational spectra and astronomical search of five ethynyl derivatives of propene
spellingShingle Rotational spectra and astronomical search of five ethynyl derivatives of propene
Cabezas, Carlos
Astrochemistry
ISM: molecules
Methods: laboratory: molecular
title_short Rotational spectra and astronomical search of five ethynyl derivatives of propene
title_full Rotational spectra and astronomical search of five ethynyl derivatives of propene
title_fullStr Rotational spectra and astronomical search of five ethynyl derivatives of propene
title_full_unstemmed Rotational spectra and astronomical search of five ethynyl derivatives of propene
title_sort Rotational spectra and astronomical search of five ethynyl derivatives of propene
dc.creator.none.fl_str_mv Cabezas, Carlos
Agúndez, Marcelino
Liu, Yi Ting
Endo, Yasuki
Cernicharo, José
author Cabezas, Carlos
author_facet Cabezas, Carlos
Agúndez, Marcelino
Liu, Yi Ting
Endo, Yasuki
Cernicharo, José
author_role author
author2 Agúndez, Marcelino
Liu, Yi Ting
Endo, Yasuki
Cernicharo, José
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ministry of Science and Technology (Taiwan)
Consejo Superior de Investigaciones Científicas (España)
Ministerio de Ciencia e Innovación (España)
Cabezas, Carlos [0000-0002-1254-7738]
#NODATA#
#NODATA#
#NODATA#
#NODATA#
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Astrochemistry
ISM: molecules
Methods: laboratory: molecular
topic Astrochemistry
ISM: molecules
Methods: laboratory: molecular
description 7 pags., 3 figs., 4 tabs.
publishDate 2023
dc.date.none.fl_str_mv 2023
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/349192
https://api.elsevier.com/content/abstract/scopus_id/85165353102
url http://hdl.handle.net/10261/349192
https://api.elsevier.com/content/abstract/scopus_id/85165353102
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-107115GB-C21
Monthly Notices of the Royal Astronomical Society
https://doi.org/10.1093/mnras/stad1869
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Royal Astronomical Society
publisher.none.fl_str_mv Royal Astronomical Society
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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