Proton transfer and isotope-induced reaction in aniline cluster ions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F15%3A00441397" target="_blank" >RIV/61388955:_____/15:00441397 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/jms.3572" target="_blank" >http://dx.doi.org/10.1002/jms.3572</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/jms.3572" target="_blank" >10.1002/jms.3572</a>

Result language
angličtina
Original language name
Proton transfer and isotope-induced reaction in aniline cluster ions
Original language description
The proton transfer (PT) and other intraclusters reactions occurring after electron ionization of aniline clusters (PhNH2)N are investigated by the time-of-flight mass spectrometry. The mass spectra are recorded for different expansion conditions leadingto the generation of different cluster sizes. Several fragment ions are shown to originate from intracluster reactions, namely, [Ph]+, [PhNH3]+ and [Ph?N?Ph]+. Reaction schemes are proposed for these ions starting with the PT process. The mass region beyond the monomer mass is dominated by cluster ions (PhNH2)n + accompanied by satellites with H and +2H. In experiments with deuterated species, new fragment ions are identified. The aniline isotopomer d5-PhNH2 yields the fragment ions (PhNH2)n.(N?Ph? NH2)+. Analogical series is observed in experiments with d7-PhND2, and additional fragments occur corresponding to (PhND2)n. (D2N?ND?Ph?ND?ND2)+ ions. The possible reaction pathways to these ions and the unusual isotope effects are discussed
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Project
<a href="/en/project/GA14-14082S" target="_blank" >GA14-14082S: Molecular dynamics of essential building blocks of biomolecules: experiments in molecular beams and theory.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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