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

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About: New two-step synthesis of N-(2-ethylhexyl)-2,7-diiodocarbazole as a monomer for conjugated polymers Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
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 mixture of 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. 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 mixture of 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. (en)
Title	New two-step synthesis of N-(2-ethylhexyl)-2,7-diiodocarbazole as a monomer for conjugated polymers New two-step synthesis of N-(2-ethylhexyl)-2,7-diiodocarbazole as a monomer for conjugated polymers (en)
skos:prefLabel	New two-step synthesis of N-(2-ethylhexyl)-2,7-diiodocarbazole as a monomer for conjugated polymers New two-step synthesis of N-(2-ethylhexyl)-2,7-diiodocarbazole as a monomer for conjugated polymers (en)
skos:notation	RIV/61389013:_____/13:00382706!RIV13-AV0-61389013
http://linked.open...avai/predkladatel	Ústav makromolekulární chemie AV ČR, v. v. i.
http://linked.open...avai/riv/aktivita	I P Z
http://linked.open...avai/riv/aktivity	I, P(1M06031), P(GAP106/12/0827), Z(AV0Z40500505)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Výprachtický, Drahomír Cimrová, Věra Kmínek, Ivan Kaňková, Dana Pokorná, Veronika
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav makromolekulární chemie AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	91718
http://linked.open...ai/riv/idVysledku	RIV/61389013:_____/13:00382706
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	monomer synthesis; carbazole; ring closure (en)
http://linked.open.../riv/klicoveSlovo	carbazole monomer synthesis ring closure
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[4A33F7F8413E]
http://linked.open...i/riv/nazevZdroje	Designed Monomers and Polymers
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Materials and components for environment protection Conjugated Polymers for Organic Photovoltaics
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	16
http://linked.open...iv/tvurceVysledku	Cimrová, Věra Kmínek, Ivan Výprachtický, Drahomír Kaňková, Dana Pokorná, Veronika
http://linked.open...ain/vavai/riv/wos	000310605800004
http://linked.open...n/vavai/riv/zamer	Progresivní makromolekulární materiály a supramolekulární systémy: syntéza a studium vlastností, jevů a možností využití pro speciální aplikace a moderní technologie
issn	1385-772X
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1080/15685551.2012.705487

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