Rotational spectroscopic study and astronomical search for propiolamide in Sgr B2(N)

no code implementations • 9 Feb 2021 • E. R. Alonso, L. Kolesniková, A. Belloche, S. Mata, R. T. Garrod, A. Jabri, I. León, J. -C. Guillemin, H. S. P. Müller, K. M. Menten, J. L. Alonso

Among the abundant nitriles for which the corresponding amide has not yet been detected is cyanoacetylene (HCCCN), whose amide counterpart is propiolamide (HCCC(O)NH$_2$).

Astrophysics of Galaxies

The prebiotic molecular inventory of Serpens SMM1 I. An investigation of the isomers CH$_{3}$NCO and HOCH$_{2}$CN

no code implementations • 31 Dec 2020 • N. F. W. Ligterink, A. Ahmadi, A. Coutens, Ł. Tychoniec H. Calcutt, E. F. van Dishoeck, H. Linnartz, J. K. Jørgensen, R. T. Garrod, J. Bouwman

Data from other sources are used to show that the [CH$_{3}$NCO]/[HNCO] ratio is similar in all these sources within $\sim$10\%.

Solar and Stellar Astrophysics Astrophysics of Galaxies