On-surface synthesis of gold porphyrin derivatives via a cascade of chemical interactions: planarization, self-metalation, and intermolecular coupling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00509513" target="_blank" >RIV/68378271:_____/19:00509513 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/19:73598103
Result on the web
<a href="https://doi.org/10.1021/acs.chemmater.9b00125" target="_blank" >https://doi.org/10.1021/acs.chemmater.9b00125</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.chemmater.9b00125" target="_blank" >10.1021/acs.chemmater.9b00125</a>
Alternative languages
Result language
angličtina
Original language name
On-surface synthesis of gold porphyrin derivatives via a cascade of chemical interactions: planarization, self-metalation, and intermolecular coupling
Original language description
Here we demonstrate the formation of gold porphyrin derivatives via thermally induced chemical transformations of a fluorinated free-base porphyrin, 2H-4FTPP, on a Au(111) surface, which can rarely be accessed via standard solution chemistry protocols. We also provide an accurate description of the mechanisms of on-surface reactions and self-assembly processes, including structural and electronic characterization of intermediates and products using high-resolution scanning probe microscopy with a CO tip supported by a computational study. An initial annealing step at 500 K induces planarization of the adsorbed free base via dehydrogenation and ring-closing reactions that preserve the integrity of the C–F bonds.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
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemistry of Materials
ISSN
0897-4756
e-ISSN
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Volume of the periodical
31
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
3248-3256
UT code for WoS article
000468242300020
EID of the result in the Scopus database
2-s2.0-85065492936