First glycine isomer detected in the interstellar medium: glycolamide (NH2C (O) CH2OH)
We report the first detection in the interstellar medium (ISM) of a C 2 H 5 O 2 N isomer: syn-
glycolamide (NH 2 C (O) CH 2 OH). The exquisite sensitivity at sub-mK levels of an …
glycolamide (NH 2 C (O) CH 2 OH). The exquisite sensitivity at sub-mK levels of an …
[HTML][HTML] Full-dimensional, ab initio potential energy surface for glycine with characterization of stationary points and zero-point energy calculations by means of …
A full-dimensional, permutationally invariant potential energy surface (PES) for the glycine
amino acid is reported. A precise fit to energies and gradients calculated at the density …
amino acid is reported. A precise fit to energies and gradients calculated at the density …
Structural Investigation of Diprotonated Glycine, Diprotonated Glycine Methyl Ester, and Monoprotonated Glycinoyl Fluoride
D Hollenwäger, Y Morgenstern… - ACS Earth and Space …, 2024 - ACS Publications
Glycine and its methyl ester hydrochloride were investigated in superacidic media HF/M F5
(M= As, Sb). The diprotonated species were obtained as [M F6]− salts (M= As, Sb). The …
(M= As, Sb). The diprotonated species were obtained as [M F6]− salts (M= As, Sb). The …
Tunneling Lifetime of the ttc/VIp Conformer of Glycine in Low-Temperature Matrices
G Bazso, G Magyarfalvi, G Tarczay - The Journal of Physical …, 2012 - ACS Publications
Conformer ttc/VIp of glycine and glycine-N, N, Od 3 has been prepared in low-temperature
Ar, Kr, Xe, and N2 matrices by near-infrared (NIR) laser irradiation of the first OH stretching …
Ar, Kr, Xe, and N2 matrices by near-infrared (NIR) laser irradiation of the first OH stretching …
Accurate and reliable thermochemistry by data analysis of complex thermochemical networks using Active Thermochemical Tables: the case of glycine …
Active Thermochemical Tables (ATcT) were successfully used to resolve the existing
inconsistencies related to the thermochemistry of glycine, based on statistically analyzing …
inconsistencies related to the thermochemistry of glycine, based on statistically analyzing …
Adsorption of glycine on cometary dust grains: II—Effect of amorphous water ice
E Escamilla-Roa, F Moreno - Planetary and Space Science, 2013 - Elsevier
In recent years glycine, the simplest amino acid, has become a topic of great importance in
astrobiology owing to its unambiguous detection in comet 81P/Wild 2 dust by Stardust …
astrobiology owing to its unambiguous detection in comet 81P/Wild 2 dust by Stardust …
Chaotic exchange of solid material between planetary systems: Implications for lithopanspermia
E Belbruno, A Moro-Martín, R Malhotra, D Savransky - Astrobiology, 2012 - liebertpub.com
We examined a low-energy mechanism for the transfer of meteoroids between two planetary
systems embedded in a star cluster using quasi-parabolic orbits of minimal energy. Using …
systems embedded in a star cluster using quasi-parabolic orbits of minimal energy. Using …
Ab initio study of glycine formation in the condensed phase: carbon monoxide, formaldimine, and water are enough
Glycine is considered to be crucial in the formation of proteins and prebiotic substances.
Nevertheless, the mechanism of spontaneous glycine formation under prebiotic Earth …
Nevertheless, the mechanism of spontaneous glycine formation under prebiotic Earth …
Near-infrared laser induced conformational change and UV laser photolysis of glycine in low-temperature matrices: Observation of a short-lived conformer
G Bazsó, G Magyarfalvi, G Tarczay - Journal of Molecular Structure, 2012 - Elsevier
The near-infrared spectrum (NIR) of glycine was measured in Ar and Kr matrices. Matrix-
isolated glycine was irradiated with NIR laser light at the first OH or NH stretching overtone …
isolated glycine was irradiated with NIR laser light at the first OH or NH stretching overtone …
Millimetre-wave laboratory study of glycinamide and a search for it with ALMA towards Sagittarius B2 (N)
Z Kisiel, L Kolesniková, A Belloche… - Astronomy & …, 2022 - aanda.org
Context. Glycinamide (NH 2 CH 2 C (O) NH 2) is considered to be one of the possible
precursors of the simplest amino acid, glycine. Its only rotational spectrum reported so far …
precursors of the simplest amino acid, glycine. Its only rotational spectrum reported so far …