Dissociative electron attachment and anion-induced dimerization in pyruvic acid

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F18%3A00488450" target="_blank" >RIV/61388955:_____/18:00488450 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1039/c7cp07472g" target="_blank" >http://dx.doi.org/10.1039/c7cp07472g</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c7cp07472g" target="_blank" >10.1039/c7cp07472g</a>

Result language
angličtina
Original language name
Dissociative electron attachment and anion-induced dimerization in pyruvic acid
Original language description
We report partial cross sections for the dissociative electron attachment to pyruvic acid. A rich fragmentation dynamics is observed. Electronic structure calculations facilitate the identification of complex rearrangement reactions that occur during the dissociation. Furthermore, a number of fragment anions produced at electron energies close to 0 eV are observed, that cannot originate from single electron-molecule collisions. We ascribe their production to secondary reactions of the transient anions with neutral molecules. Such reactions turn out to be unusually efficient. The most probable reason for this is that they proceed via the formation of a double-hydrogen-bonded complex followed by an ultrafast proton transfer between the reaction partners.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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