Dicyanopyrazine-derived push-pull chromophores for highly efficient photoredox catalysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F14%3A39898057" target="_blank" >RIV/00216275:25310/14:39898057 - isvavai.cz</a>
Result on the web
<a href="http://pubs.rsc.org/en/content/articlepdf/2014/ra/c4ra05525j" target="_blank" >http://pubs.rsc.org/en/content/articlepdf/2014/ra/c4ra05525j</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/C4RA05525J" target="_blank" >10.1039/C4RA05525J</a>

Result language
angličtina
Original language name
Dicyanopyrazine-derived push-pull chromophores for highly efficient photoredox catalysis
Original language description
Here, we report dicyanopyrazine (DPZ)-derived push-pull chromophores, easily prepared and tunable organic compounds, as new kinds of photoredox catalysts. In particular, the DPZ derivative H, containing 2-methoxythienyl as electron-donating moiety, exhibits a broad absorption of visible light with an absorption edge up to 500 nm and excellent redox properties, and has been demonstrated as a desirably active and efficient photoredox catalyst in four challenging kinds of photoredox reactions. The amount of catalyst in most reactions is less than 0.1 mol% and even 0.01 mol%, representing the lowest catalyst loading in the current photoredox organocatalysis.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
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Project
<a href="/en/project/GA13-01061S" target="_blank" >GA13-01061S: Organic Push-Pull Molecules: Versatile Materials for Optoelectronics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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