Photodissociation of aniline N?H bond in clusters of different nature
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F15%3A00446951" target="_blank" >RIV/61388963:_____/15:00446951 - isvavai.cz</a>
Alternative codes found
RIV/61388955:_____/15:00446951
Result on the web
<a href="http://dx.doi.org/10.1039/C5CP04485E" target="_blank" >http://dx.doi.org/10.1039/C5CP04485E</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/C5CP04485E" target="_blank" >10.1039/C5CP04485E</a>
Alternative languages
Result language
angličtina
Original language name
Photodissociation of aniline N?H bond in clusters of different nature
Original language description
We investigated the solvent effects on the N?H bond photodisociation dynamics of aniline (PhNH2) in clusters using velocity map imaging (VMI). The VMI experiment was accompanied by a time-of-flight mass spectrometry after electron ionization to reveal the cluster nature. The H-fragment images were recorded at 243 nm in various expansion regimes corresponding to different species: isolated molecules; small (PhNH2)N, N 3, clusters; larger (PhNH2)N, N 10; small mixed PhNH2(H2O)N, N 10, clusters; and individual PhNH2 molecules deposited on large (H2O)N, N = 430. The H-fragment kinetic energy distributions exhibit fast fragments around 0.8 eV (A) assigned previously to a direct dissociation along a repulsive ps * state potential, and slow statistical fragments peaking near 0.2 eV (B). In the aniline clusters the contribution of fast fragments (A) decreases relative to (B) with increasing the cluster size. Similar effect is observed when aniline is solvated with water molecules. The experime
Czech name
—
Czech description
—
Classification
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
—
Result continuities
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
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Chemistry Chemical Physics
ISSN
1463-9076
e-ISSN
—
Volume of the periodical
17
Issue of the periodical within the volume
38
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
25004-25013
UT code for WoS article
000361697400049
EID of the result in the Scopus database
2-s2.0-84942420655