About: Synthesis and characterization of push-pull molecules bearing tetrafluorobenzene central acceptor modified with two peripheral hexyloxy and dihexylamino donors

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About: Synthesis and characterization of push-pull molecules bearing tetrafluorobenzene central acceptor modified with two peripheral hexyloxy and dihexylamino donors Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Starting from 1,4-diiodotetrafluorobenzene or 1,4-bis(5-bromothiophene-2-yl)tetrafluorobenzene, four new push-pull molecules were synthesized via twofold cross-coupling reactions. Suzuki-Miyaura and Sonogashira reactions were employed to gain access to target molecules. The central tetrafluorobenzene acceptor unit was modified by two peripheral N,N-dihexylamino and O-hexyloxy groups with different donating ability to generate quadrupolar D-pí-A-pí-D system with tailored intramolecular charge-transfer. The length, planarity and composition of the pí-linker between the acceptor and donors was modified by combination of 1,4-phenylene, 2,5-thienylene and acetylenic subunits in order to finely tune the linear as well as nonlinear optical properties. Starting from 1,4-diiodotetrafluorobenzene or 1,4-bis(5-bromothiophene-2-yl)tetrafluorobenzene, four new push-pull molecules were synthesized via twofold cross-coupling reactions. Suzuki-Miyaura and Sonogashira reactions were employed to gain access to target molecules. The central tetrafluorobenzene acceptor unit was modified by two peripheral N,N-dihexylamino and O-hexyloxy groups with different donating ability to generate quadrupolar D-pí-A-pí-D system with tailored intramolecular charge-transfer. The length, planarity and composition of the pí-linker between the acceptor and donors was modified by combination of 1,4-phenylene, 2,5-thienylene and acetylenic subunits in order to finely tune the linear as well as nonlinear optical properties. (en)
Title	Synthesis and characterization of push-pull molecules bearing tetrafluorobenzene central acceptor modified with two peripheral hexyloxy and dihexylamino donors Synthesis and characterization of push-pull molecules bearing tetrafluorobenzene central acceptor modified with two peripheral hexyloxy and dihexylamino donors (en)
skos:prefLabel	Synthesis and characterization of push-pull molecules bearing tetrafluorobenzene central acceptor modified with two peripheral hexyloxy and dihexylamino donors Synthesis and characterization of push-pull molecules bearing tetrafluorobenzene central acceptor modified with two peripheral hexyloxy and dihexylamino donors (en)
skos:notation	RIV/00216275:25310/14:39898166!RIV15-MSM-25310___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(EE2.3.30.0021)
http://linked.open...iv/cisloPeriodika	září 2014
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Bureš, Filip Kulhánek, Jiří 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	48972
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/14:39898166
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	NLO properties; charge-transfer; cross-coupling reaction; push-pull molecule; tetrafluorobenzene; thiophene (en)
http://linked.open.../riv/klicoveSlovo	thiophene NLO properties charge-transfer cross-coupling reaction push-pull molecule tetrafluorobenzene
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[9B5A88B1AE1C]
http://linked.open...i/riv/nazevZdroje	Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Strenthening of Research and Development Teams at the University of Pardubice
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	20
http://linked.open...iv/tvurceVysledku	Bureš, Filip Kulhánek, Jiří Ramaiyan, Manikannan
issn	1211-5541
number of pages	13 (xsd:int)
http://localhost/t...ganizacniJednotka	25310

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