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StefanoFalcinelli, *a FrancoVecchiocattivi,a Brunetto GiovanniBrunetti,b MarcoParriani,a GiovanniGigliotti,a StefanoStranges cand FernandoPirani ab
* Corresponding authors
a Department of Civil and Environmental Engineering, University of Perugia, Via G. Duranti 93, 06125 Perugia, Italy E-mail: stefano.falcinelli
b Department of Chemistry, Biology và Biotechnologies, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
c Department of Chemistry and Drug Technologies, University Sapienza, Rome, Italy
Total và partial ionization cross sections for Ne*(3P2,0)–HX (X = Cl, Br) are presented in a comparative way as a function of the collision energy between 0.02–0.5 eV. New mass spectrometric data on Ne*–HBr chemi-ionization are discussed & analyzed with already published data on Ne*–HCl, highlighting similarities and differences of the collisional stereodynamics of the two systems. Basic features of the interaction potentials, driving reactive collisions, suggest that reaction channels, leading lớn the formation of parent HX+ ions in the ground and excited electronic state & to the formation of associated NeHX+ ions as well as of NeH+ proton transfer species, are selectively opened within angular cones exhibiting different orientation và acceptance.
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Article type Paper
Submitted 07 Dec 2021
Accepted 28 Feb 2022
First published 08 Mar 2022
This article is mở cửa Access
tải về Citation
aryannations88.com Adv., 2022,12, 7587-7593
Basic features of Ne*–HX (X = Cl, Br) chemi-ionization reactions
S. Falcinelli, F. Vecchiocattivi, B. G. Brunetti, M. Parriani, G. Gigliotti, S. Stranges và F. Pirani, aryannations88.com Adv., 2022,12, 7587 DOI: 10.1039/D1RA08904H
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