About: Poly(disubstituted acetylene)s With Pendant Naphthalimide-Based Fluorophore Groups

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.1002/macp.201100509
Description	New stable polyacetylenes whose quantum yield of fluorescence is increased up to 62% because of the presence of pendant 4-(piperidine-1-yl)-1,8-naphtalimide groups are described. The polymers are prepared by two-step modification of copolymers of 1-(4-tert-butylphenyl)-6-chlorohex-1-yne and 1-phenylhex-1-yne consisting of the exchange of chlorine atoms at side groups for azide groups and subsequent Huisgen click reaction of the azide groups with ethynyl groups of N-(prop-1-yne-3-yl)-4-(piperidine-1-yl)-1,8-naphthalimide. Modification is evidenced by 1H NMR, IR, Raman and UVvis spectroscopy. Modified polymers show the excitation energy transfer from their main chains on fluorophores and nearly preservation of fluorescence properties of fluorophores upon their binding to polymer chains. New stable polyacetylenes whose quantum yield of fluorescence is increased up to 62% because of the presence of pendant 4-(piperidine-1-yl)-1,8-naphtalimide groups are described. The polymers are prepared by two-step modification of copolymers of 1-(4-tert-butylphenyl)-6-chlorohex-1-yne and 1-phenylhex-1-yne consisting of the exchange of chlorine atoms at side groups for azide groups and subsequent Huisgen click reaction of the azide groups with ethynyl groups of N-(prop-1-yne-3-yl)-4-(piperidine-1-yl)-1,8-naphthalimide. Modification is evidenced by 1H NMR, IR, Raman and UVvis spectroscopy. Modified polymers show the excitation energy transfer from their main chains on fluorophores and nearly preservation of fluorescence properties of fluorophores upon their binding to polymer chains. (en)
Title	Poly(disubstituted acetylene)s With Pendant Naphthalimide-Based Fluorophore Groups Poly(disubstituted acetylene)s With Pendant Naphthalimide-Based Fluorophore Groups (en)
skos:prefLabel	Poly(disubstituted acetylene)s With Pendant Naphthalimide-Based Fluorophore Groups Poly(disubstituted acetylene)s With Pendant Naphthalimide-Based Fluorophore Groups (en)
skos:notation	RIV/00216208:11310/12:10120354!RIV13-GA0-11310___
http://linked.open...avai/predkladatel	Přírodovědecká fakulta
http://linked.open...avai/riv/aktivita	I P Z
http://linked.open...avai/riv/aktivity	I, P(GA203/09/0803), P(GD203/08/H032), Z(MSM0021620857)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Bláha, Michal Vohlídal, Jiří Zedník, Jiří Sedláček, Jan Svoboda, Jan Sivkova, Radoslava Parusheva
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 Karlova v Praze / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	159540
http://linked.open...ai/riv/idVysledku	RIV/00216208:11310/12:10120354
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	polymer modification; polyacetylenes; naphthalimide; fluorescence; click chemistry (en)
http://linked.open.../riv/klicoveSlovo	click chemistry polyacetylenes fluorescence naphthalimide polymer modification
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[0101AE9F9F03]
http://linked.open...i/riv/nazevZdroje	Macromolecular Chemistry and Physics
http://linked.open...in/vavai/riv/obor	CD
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Interpenetrating polyacetylene based polymeric networks prepared by %22click%22 chemistry Advanced catalytic processes and materials
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	213
http://linked.open...iv/tvurceVysledku	Bláha, Michal Sedláček, Jan Svoboda, Jan Vohlídal, Jiří Zedník, Jiří Sivkova, Radoslava Parusheva
http://linked.open...ain/vavai/riv/wos	000300568900007
http://linked.open...n/vavai/riv/zamer	Nové molekulární systémy pro pokročilé aplikace prospěšné pro zdraví a šetrné k životnímu prostředí
issn	1022-1352
number of pages	14 (xsd:int)
http://bibframe.org/vocab/doi	10.1002/macp.201100509
http://localhost/t...ganizacniJednotka	11310
is http://linked.open...avai/riv/vysledek of	Poly(disubstituted acetylene)s With Pendant Naphthalimide-Based Fluorophore Groups

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