New two-step synthesis of N-(2-ethylhexyl)-2,7-diiodocarbazole as a monomer for conjugated polymers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F13%3A00382706" target="_blank" >RIV/61389013:_____/13:00382706 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/15685551.2012.705487" target="_blank" >http://dx.doi.org/10.1080/15685551.2012.705487</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/15685551.2012.705487" target="_blank" >10.1080/15685551.2012.705487</a>

Result language
angličtina
Original language name
New two-step synthesis of N-(2-ethylhexyl)-2,7-diiodocarbazole as a monomer for conjugated polymers
Original language description
A reasonably efficient two-step synthesis of N-(2-ethylhexyl)-2,7-diiodocarbazole is presented. In the first step, the 4,4-diiodobiphenyl was nitrated to a mixture of 4,4-diiodo-2-nitrobiphenyl and 4-iodo-4-nitrobiphenyl. In the second step, the mixtureof these compounds was converted by simultaneous carbazole ring closure and N-alkylation to the N-(2-ethylhexyl)-2,7-diiodocarbazole by means of tris(2-ethylhexyl) phosphite. The synthesis represents a shorter alternative to the known more tedious procedures. The prepared compound is a suitable monomer for synthesis of conjugated polymers for optoelectronic applications.
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
BM - Solid-state physics and magnetism
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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