Population analysis and the effects of Gaussian basis set quality and quantum mechanical approach: main group through heavy element species

SC North, KR Jorgensen, J Pricetolstoy… - Frontiers in …, 2023 - frontiersin.org
Atomic charge and its distribution across molecules provide important insight into chemical
behavior. Though there are many studies on various routes for the determination of atomic …

[HTML][HTML] Determinism of formamide-based biogenic prebiotic reactions

R Saladino, BM Bizzarri, E Di Mauro - Physics of Life Reviews, 2024 - Elsevier
Formamide reacted in the presence of a catalyst and of a source of energy affords a rich and
complex panel of compounds, including amino acids, amino sugars, nucleic bases …

Cold Ion–Molecule Reactions in the Extreme Environment of a Coulomb Crystal

OA Krohn, HJ Lewandowski - The Journal of Physical Chemistry …, 2024 - ACS Publications
Coulomb crystals provide a unique environment in which to study ion-neutral gas-phase
reactions. In these cold, trapped ensembles, we are able to study the kinetics and dynamics …

Electrospray deposition of starch-containing laccase: A green technique for low-cost and eco-friendly biosensors

MC Castrovilli, P Gentili, A Vitali, S Cerra… - Biosensors and …, 2025 - Elsevier
Recently a laccase-based biosensors with unprecedented reuse and storage capabilities in
the detection of catechol compound has been manufactured using ambient Electrospray …

Fragmentation of interstellar methanol by collisions with He˙+: an experimental and computational study

V Richardson, EVF de Aragão, X He, F Pirani… - Physical Chemistry …, 2022 - pubs.rsc.org
Methanol is a key species in astrochemistry as its presence and reactivity provides a primary
route to the synthesis of more complex interstellar organic molecules (iCOMs) that may …

Ion Chemistry of Carbon Dioxide in Nonthermal Reaction with Molecular Hydrogen

M Satta, D Catone, MC Castrovilli… - The Journal of …, 2022 - ACS Publications
The exothermic hydrogen transfer from H2 to CO2·+ leading to H and HCO2+ is investigated
in a combined experimental and theoretical work. The experimental mass/charge ratios of …

Formation of H 3 O+ and OH by CO 2 and N 2 O trace gases in the atmospheric environment

D Catone, MC Castrovilli, F Nicolanti, M Satta… - Physical Chemistry …, 2023 - pubs.rsc.org
The impact of cosmic rays' energetic subatomic particles on climate and global warming is
still controversial and under debate. Cosmic rays produce ions that can trigger fast reactions …

H 2 O˙+ and OH+ reactivity versus furan: experimental low energy absolute cross sections for modeling radiation damage

D Ascenzi, E Erdmann, P Bolognesi, L Avaldi… - Physical Chemistry …, 2023 - pubs.rsc.org
Radiotherapy is one of the most widespread and efficient strategies to fight malignant
tumors. Despite its broad application, the mechanisms of radiation-DNA interaction are still …

Infrared action spectroscopy as tool for probing gas-phase dynamics: protonated dimethyl ether, (CH3)2OH+, formed by the reaction of CH3OH2+ with CH3OH

V Richardson, DB Rap, S Brünken, D Ascenzi - Molecular Physics, 2024 - Taylor & Francis
Methanol is one of the most abundant interstellar Complex Organic Molecules (iCOMs) and
represents a major building block for the synthesis of increasingly complex oxygen …

Ionic Route to Atmospheric Relevant HO2 and Protonated Formaldehyde from Methanol Cation and O2

M Satta, D Catone, MC Castrovilli, F Nicolanti… - Molecules, 2024 - mdpi.com
Gas-phase ion chemistry influences atmospheric processes, particularly in the formation of
cloud condensation nuclei by producing ionic and neutral species in the upper troposphere …