About: Dicyanobenzene and dicyanopyrazine derived X-shaped charge-transfer chromophores: comparative and structure-property relationship study

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About: Dicyanobenzene and dicyanopyrazine derived X-shaped charge-transfer chromophores: comparative and structure-property relationship study Goto Sponge NotDistinct Permalink

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Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://pubs.rsc.org/en/content/articlelanding/2014/ob/c4ob00901k#divAbstract
Description	A series of novel X-shaped push-pull compounds based on benzene-1,2-dicarbonitrile has been designed, synthesized and further investigated by X-ray analysis, electrochemistry, absorption and emission spectra, SHG experiment and quantum-chemical calculations. The obtained data were compared with those for isolobal 5,6-disubstituted pyrazine-2,3-dicarbonitriles. Structure-property relationships were elucidated. The extension, composition and planarization of the pi-linker used as well as the electron-withdrawing ability of both dicyano-substituted acceptor units affect the linear and nonlinear properties of the target charge-transfer chromophores most significantly. A series of novel X-shaped push-pull compounds based on benzene-1,2-dicarbonitrile has been designed, synthesized and further investigated by X-ray analysis, electrochemistry, absorption and emission spectra, SHG experiment and quantum-chemical calculations. The obtained data were compared with those for isolobal 5,6-disubstituted pyrazine-2,3-dicarbonitriles. Structure-property relationships were elucidated. The extension, composition and planarization of the pi-linker used as well as the electron-withdrawing ability of both dicyano-substituted acceptor units affect the linear and nonlinear properties of the target charge-transfer chromophores most significantly. (en)
Title	Dicyanobenzene and dicyanopyrazine derived X-shaped charge-transfer chromophores: comparative and structure-property relationship study Dicyanobenzene and dicyanopyrazine derived X-shaped charge-transfer chromophores: comparative and structure-property relationship study (en)
skos:prefLabel	Dicyanobenzene and dicyanopyrazine derived X-shaped charge-transfer chromophores: comparative and structure-property relationship study Dicyanobenzene and dicyanopyrazine derived X-shaped charge-transfer chromophores: comparative and structure-property relationship study (en)
skos:notation	RIV/00216275:25310/14:39898042!RIV15-TA0-25310___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(EE2.3.30.0021), P(GAP106/12/0392), P(LG13053), P(TE01020022), S
http://linked.open...iv/cisloPeriodika	29
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Bureš, Filip Mikysek, Tomáš Kulhánek, Jiří Padělková, Zdeňka Almonasy, Numan Ludwig, Miroslav Dokládalová, Lenka Ramaiyan, Manikannan
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	Univerzita Pardubice / Fakulta chemicko-technologická
http://linked.open...dnocenehoVysledku	11248
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/14:39898042
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	subphthalocyanines; tetrakis(arylethynyl)benzenes; acceptor; phthalocyanines; aromaticity index; electronic-structure; sensitized solar-cells; nonlinear-optical properties; 5-membered ring heterocycles; donor-substituted cyanoethynylethenes (en)
http://linked.open.../riv/klicoveSlovo	electronic-structure nonlinear-optical properties acceptor phthalocyanines 5-membered ring heterocycles aromaticity index donor-substituted cyanoethynylethenes sensitized solar-cells subphthalocyanines tetrakis(arylethynyl)benzenes
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[6377CA4B0A7D]
http://linked.open...i/riv/nazevZdroje	Organic & Biomolecular Chemistry
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	8 (xsd:int)
http://linked.open...cetTvurcuVysledku	11 (xsd:int)
http://linked.open...vavai/riv/projekt	Structure-property relationships of organic dipolar chromophores and their optical nonlinearities. Strenthening of Research and Development Teams at the University of Pardubice Flexible printed microelectronics based on organic or hybrid materials, FLEXPRINT National Representative IUPAC 2013 - 2015
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	12
http://linked.open...iv/tvurceVysledku	Bureš, Filip Kulhánek, Jiří Ludwig, Miroslav Padělková, Zdeňka Kityk, I. V. Mikysek, Tomáš Wojciechowski, A. Almonasy, Numan Ramaiyan, Manikannan Kuznik, W. Dokládalová, Lenka
http://linked.open...ain/vavai/riv/wos	000339012100026
issn	1477-0520
number of pages	11 (xsd:int)
http://bibframe.org/vocab/doi	10.1039/c4ob00901k
http://localhost/t...ganizacniJednotka	25310

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