On-surface hydrogenation of buckybowls: from curved aromatic molecules to planar non-Kekulé aromatic hydrocarbons
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F20%3A00539682" target="_blank" >RIV/61388955:_____/20:00539682 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/20:00539682 RIV/61388963:_____/20:00539682 RIV/68407700:21340/20:00349575
Result on the web
<a href="https://doi.org/10.1021/acsnano.0c04488" target="_blank" >https://doi.org/10.1021/acsnano.0c04488</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acsnano.0c04488" target="_blank" >10.1021/acsnano.0c04488</a>
Alternative languages
Result language
angličtina
Original language name
On-surface hydrogenation of buckybowls: from curved aromatic molecules to planar non-Kekulé aromatic hydrocarbons
Original language description
The modification of a Cu(100) surface with molecules of the buckybowl pentaindenocorannulene has been studied by means of scanning tunneling microscopy, carbon monoxide-modified noncontact atomic force microscopy, time-of-flight secondary mass spectrometry, and quantum chemical calculations. Two different adsorbate modes are identified, in which the majority is oriented such that the bowl cavity points away from the surface and the convex side is partially immersed into a four-atom vacancy in the Cu(100) surface. A minority is oriented such that the convex side points away from the surface with the five benzo tabs oriented basically parallel to the surface. Thermal annealing leads to hydrogenation and planarization of the molecules in two steps under specific C–C bond cleavage. The benzo tabs of the convex side up species serve as a hydrogen source. The final product has an open-shell electron structure that is quenched on the surface.n
Czech name
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Czech description
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Classification
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
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ACS Nano
ISSN
1936-0851
e-ISSN
—
Volume of the periodical
14
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
16735-16742
UT code for WoS article
000603308800037
EID of the result in the Scopus database
2-s2.0-85095845992