Plasmon-Mediated Organic Photoelectrochemistry Applied to Amination Reactions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F24%3A43929392" target="_blank" >RIV/60461373:22310/24:43929392 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22810/24:43929392
Result on the web
<a href="https://doi.org/10.1002/cplu.202400020" target="_blank" >https://doi.org/10.1002/cplu.202400020</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/cplu.202400020" target="_blank" >10.1002/cplu.202400020</a>
Alternative languages
Result language
angličtina
Original language name
Plasmon-Mediated Organic Photoelectrochemistry Applied to Amination Reactions
Original language description
Organic electrochemistry is currently experiencing an era of renaissance, which is closely related to the possibility of carrying out organic transformations under mild conditions, with high selectivity, high yields, and without the use of toxic solvents. Combination of organic electrochemistry with alternative approaches, such as photo-chemistry was found to have great potential due to induced synergy effects. In this work, we propose for the first time utilization of plasmon triggering of enhanced and regio-controlled organic chemical transformation performed in photoelectrochemical regime. The advantages of the proposed route is demonstrated in the model amination reaction with formation of C-N bond between pyrazole and substituted benzene derivatives. Amination was performed in photo-electrochemical mode on the surface of plasmon active Au@Pt electrode with attention focused on the impact of plasmon triggering on the reaction efficiency and regio-selectivity. The ability to enhance the reaction rate significantly and to tune products regio-selectivity is demonstrated. We also performed density functional theory calculations to inquire about the reaction mechanism and potentially explain the plasmon contribution to electrochemical reaction rate and regioselectivity. Plasmon-mediated organic electrochemistry: C-H amination reaction yield and regio-selectivity can be sufficiently enhanced/tuned with utilization of plasmon assistance and bimetallic (catalytic- and plasmon active) electrode. image
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
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/GA23-08509S" target="_blank" >GA23-08509S: Plasmon assistance in dual organic electrochemistry</a><br>
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
ChemPlusChem
ISSN
2192-6506
e-ISSN
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Volume of the periodical
89
Issue of the periodical within the volume
8
Country of publishing house
TW - TAIWAN (PROVINCE OF CHINA)
Number of pages
9
Pages from-to
"e202400020/1"-9
UT code for WoS article
001222892100001
EID of the result in the Scopus database
2-s2.0-85192930982