RT info:eu-repo/semantics/article
T1 Glycinamide, a Glycine Precursor, Caught in the Gas Phase: A Laser-ablation Jet-cooled Rotational Study
A1 Alonso, E. R.
A1 Kolesniková, L.
A1 Białkowska-Jaworska, E.
A1 Kisiel, Z.
A1 León, I.
A1 Guillemin, J.-C.
A1 Alonso, J. L.
K1 catalogs – ISM: molecules – molecular data – techniques: spectroscopic
AB Glycinamide, a glycine precursor, has been successfully generated in the gas phase by laser ablation of its hydrochloride salt, and its microwave spectrum, recorded from 6 to16GHz using a Chirped Pulse Fourier Transform Microwave (LA-CP-FTMW) spectrometer, is reported for the first time. The existence of a single structure stabilized by a Na–H···NtH2 hydrogen bond has been revealed in the supersonic expansion. The complex nuclear quadrupole coupling hyperfine structure due to the two 14N nuclei has been completely resolved and analyzed using a Molecular Beam Fourier Transform Microwave spectrometer in combination with laser ablation (LA-MB-FTMW spectrometer). The first precise data obtained on this glycine precursor could be of great importance for possible future identifications in the interstellar medium.
SN 0004-637X
YR 2018
FD 2018
LK https://uvadoc.uva.es/handle/10324/65862
UL https://uvadoc.uva.es/handle/10324/65862
LA spa
NO The Astrophysical Journal, Volume 861, Number 1
NO Producción Científica
DS UVaDOC
RD 27-jul-2024