2024-03-28T16:50:17Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/1812462022-10-10T10:56:31Zcom_10261_89com_10261_3col_10261_342
2019-05-13T07:45:57Z
urn:hdl:10261/181246
Generation and structural characterization of aluminum cyanoacetylide
Cabezas, Carlos
Barrientos, Carmen
Largo, Antonio
Guillemin, Jean-Claude
Cernicharo, José
Peña, Isabel
Alonso, José Luis
Ministerio de Ciencia e Innovación (España)
European Research Council
Junta de Castilla y León
Centre National D'Etudes Spatiales (France)
Combined spectroscopy measurements and theoretical calculations bring to light a first investigation of a metallic cyanoacetylide, AlCN, using laser ablation molecular beam Fourier transform microwave spectroscopy. This molecule was synthesized in a supersonic expansion by the reaction of aluminum vapour with CN, produced from solid aluminum rods and BrCCCN in a newly constructed ablation-heating nozzle device. A set of accurate rotational and Al and N nuclear quadrupole coupling constants have been determined from the analysis of the rotational spectrum and compared with those predicted in a high-level ab initio study, conducting to the assignment of the observed species to linear AlCCCN. We have searched for this species towards the carbon-rich evolved star IRC + 10216 but only an upper limit to its abundance has been obtained.
2019-05-13T07:45:57Z
2019-05-13T07:45:57Z
2014-09-08
2019-05-13T07:45:57Z
artículo
Journal of Chemical Physics 141(10): 104305 (2014)
0021-9606
http://hdl.handle.net/10261/181246
10.1063/1.4894501
1089-7690
http://dx.doi.org/10.13039/501100002830
http://dx.doi.org/10.13039/501100004837
http://dx.doi.org/10.13039/501100000781
http://dx.doi.org/10.13039/501100014180
25217914
eng
https://doi.org/10.1063/1.4894501
Sí
info:eu-repo/grantAgreement/EC/FP7/610256
closedAccess
American Institute of Physics