Polypeptide formation in clusters of β-alanine amino acids by single ion impact

P Rousseau, DG Piekarski, M Capron… - Nature …, 2020 - nature.com
The formation of peptide bonds by energetic processing of amino acids is an important step
towards the formation of biologically relevant molecules. As amino acids are present in …

Controlling the diversity of ion-induced fragmentation pathways by N-methylation of amino acids

D Barreiro-Lage, C Nicolafrancesco… - Physical Chemistry …, 2022 - pubs.rsc.org
We present a combined experimental and theoretical study of the fragmentation of singly
and doubly N-methylated glycine (sarcosine and N, N-dimethyl glycine, respectively) …

Exploring fundamental differences between red-and blue-shifted intramolecular hydrogen bonds using FAMSEC, FALDI, IQA and QTAIM

I Cukrowski, DME van Niekerk, JH de Lange - Structural Chemistry, 2017 - Springer
We have discovered, using developed by us recently FALDI and FAMSEC computational
techniques, fundamentally distinct mechanisms of intramolecular red-and blue-shifted H …

Fission of charged nano-hydrated ammonia clusters–microscopic insights into the nucleation processes

B Oostenrijk, D Barreiro, N Walsh, A Sankari… - Physical Chemistry …, 2019 - pubs.rsc.org
While largely studied on the macroscopic scale, the dynamics leading to nucleation and
fission processes in atmospheric aerosols are still poorly understood at the molecular level …

Adaptive Encapsulation of 1, ω‐Amino‐Acids within the “Pyrene Box”

S Zheng, W Feng, J Jiang, D Wang… - Israel Journal of …, 2023 - Wiley Online Library
Pyrene boxes, self‐assembled from 1, 3, 5, 8‐pyrene‐tetrasulfonate anions, PTS4− and
Guanidinium G+, amino‐guanidinium AG+ and hydrated alkali counter cations have been …

The achiral β-alanine self organizes into supramolecular helical chains in crystallized achiral β-alaninium inorganic/organic acid compounds

C Zheng, H Sun, J Ma, X Bi, Y Tang, B Shan - Journal of Molecular …, 2020 - Elsevier
Helical structures play essential roles in biological systems and the potential physical and
chemical properties. The single-stranded and double-stranded supramolecular helical …

[PDF][PDF] Posters 1, July 28 6am-7am

R Choubisa, N Dhankhar - 2021 - about.illinoisstate.edu
Since the first experiments in (e, 2e) by Amaldi et al. and Ehrhardt et al. Independently in
1969, many coincident experiments were performed on the atomic and molecular targets in …