Electrochemistry of Tetrathiafulvalene Ligands Assembled on the Surface of Gold Nanoparticles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F22%3A00564697" target="_blank" >RIV/61388955:_____/22:00564697 - isvavai.cz</a>
Alternative codes found
RIV/61388963:_____/22:00564547
Result on the web
<a href="https://hdl.handle.net/11104/0336336" target="_blank" >https://hdl.handle.net/11104/0336336</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/molecules27217639" target="_blank" >10.3390/molecules27217639</a>
Alternative languages
Result language
angličtina
Original language name
Electrochemistry of Tetrathiafulvalene Ligands Assembled on the Surface of Gold Nanoparticles
Original language description
The synthesis of a tetrathiafulvalene (TTF) derivative, S-[4-({4-[(2,2 '-bi-1,3-dithiol-4-ylmethoxy)methyl] phenyl}ethynyl)phenyl] ethanethioate, suitable for the modification of gold nanoparticles (AuNPs), is described in this article. The TTF ligand was self-assembled on the AuNP surface through ligand exchange, starting from dodecanethiol-stabilized AuNPs. The resulting modified AuNPs were characterized by TEM, UV-Vis spectroscopy, and electrochemistry. The most suitable electrochemical method was the phase-sensitive AC voltammetry at very low frequencies of the sine-wave perturbation. The results indicate a diminishing electronic communication between the two equivalent redox centers of TTF and also intermolecular donor-acceptor interactions manifested by an additional oxidation wave upon attachment of the ligand to AuNPs.
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
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
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
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Molecules
ISSN
1420-3049
e-ISSN
1420-3049
Volume of the periodical
27
Issue of the periodical within the volume
21
Country of publishing house
CH - SWITZERLAND
Number of pages
11
Pages from-to
7639
UT code for WoS article
000884086200001
EID of the result in the Scopus database
2-s2.0-85141578145