Probing the chemical complexity of amines in the ISM: detection of vinylamine (C$_2$H$_3$NH$_2$) and tentative detection of ethylamine (C$_2$H$_5$NH$_2$)
Shaoshan Zeng,
Izaskun Jiménez-Serra,
Víctor M. Rivilla
et al.
Abstract:Amines, in particular primary amines (R-NH 2 ) are closely related to the primordial synthesis of amino acids since they share the same structural backbone. However, only limited number of amines has been identified in the ISM which prevents us from studying their chemistry as well as their relation to pre-biotic species that could lead to the emergence of life. In this letter, we report the first interstellar detection of vinylamine (C 2 H 3 NH 2 ) and tentative detection of ethylamine (C 2 H 5 NH 2 ) towards… Show more
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