On-Surface Synthesis of a Radical 2D Supramolecular Organic Framework
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15640%2F24%3A73626130" target="_blank" >RIV/61989592:15640/24:73626130 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/24:00585738 RIV/61989592:15310/24:73626130 RIV/68407700:21340/24:00372225
Result on the web
<a href="https://pubs.acs.org/doi/epdf/10.1021/jacs.3c13702" target="_blank" >https://pubs.acs.org/doi/epdf/10.1021/jacs.3c13702</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/jacs.3c13702" target="_blank" >10.1021/jacs.3c13702</a>
Alternative languages
Result language
angličtina
Original language name
On-Surface Synthesis of a Radical 2D Supramolecular Organic Framework
Original language description
The design of supramolecular organic radical cages and frameworks is one of the main challenges in supramolecular chemistry. Their interesting material properties and wide applications make them very promising for (photo)redox catalysis, sensors, or host–guest spin–spin interactions. However, the high reactivity of radical organic systems makes the design of such supramolecular radical assemblies challenging. Here, we report the on-surface synthesis of a purely organic supramolecular radical framework on Au(111), by combining supramolecular and on-surface chemistry. We employ a tripodal precursor, functionalized with 7-azaindole groups that, catalyzed by a single gold atom on the surface, forms a radical molecular product constituted by a π-extended fluoradene-based radical core. The radical products self-assemble through hydrogen bonding, leading to extended 2D domains ordered in a Kagome-honeycomb lattice. This approach demonstrates the potential of on-surface synthesis for developing 2D supramolecular radical organic chemistry.
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
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
ISSN
0002-7863
e-ISSN
1520-5126
Volume of the periodical
146
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
3531-3538
UT code for WoS article
001158696400001
EID of the result in the Scopus database
2-s2.0-85183959320