About: Fluorescence properties of 2-aryl-3-hydroxyquinolin-4(1H)-one-carboxamides

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The fluorescence properties of 2-substituted phenyl-3-hydroxyquinolin-4(1H)-one-carboxamides (3HQCs) with carboxylic alkylamide group at position 6, 7 or 8 (3HQ6Cs, 3HQ7Cs and 3HQ8Cs hereinafter) have been studied to evaluate their potential as molecular probes. It was found that the investigated aryl substitutions at the position 2 of 3HQCs affected the shape of emission spectra marginally whereas the influence of the quantum yield was significant. The effect of the carboxamide group position on fluorescence spectra was also studied. It was observed that the position the carboxamide influences the quantum yield as well as the emission spectrum properties. The 3HQ8Cs exhibited only single-band spectra with the maximum at lower wavelengths and the spectra of 3HQ6Cs and 3HQ7Cs exhibited double-band spectra with the intensive maximum at higher wavelengths. The fluorescence properties of 2-substituted phenyl-3-hydroxyquinolin-4(1H)-one-carboxamides (3HQCs) with carboxylic alkylamide group at position 6, 7 or 8 (3HQ6Cs, 3HQ7Cs and 3HQ8Cs hereinafter) have been studied to evaluate their potential as molecular probes. It was found that the investigated aryl substitutions at the position 2 of 3HQCs affected the shape of emission spectra marginally whereas the influence of the quantum yield was significant. The effect of the carboxamide group position on fluorescence spectra was also studied. It was observed that the position the carboxamide influences the quantum yield as well as the emission spectrum properties. The 3HQ8Cs exhibited only single-band spectra with the maximum at lower wavelengths and the spectra of 3HQ6Cs and 3HQ7Cs exhibited double-band spectra with the intensive maximum at higher wavelengths. (en)
Title	Fluorescence properties of 2-aryl-3-hydroxyquinolin-4(1H)-one-carboxamides Fluorescence properties of 2-aryl-3-hydroxyquinolin-4(1H)-one-carboxamides (en)
skos:prefLabel	Fluorescence properties of 2-aryl-3-hydroxyquinolin-4(1H)-one-carboxamides Fluorescence properties of 2-aryl-3-hydroxyquinolin-4(1H)-one-carboxamides (en)
skos:notation	RIV/61989592:15310/10:10215454!RIV11-MSM-15310___
http://linked.open...avai/riv/aktivita	O Z
http://linked.open...avai/riv/aktivity	O, Z(MSM6198959216)
http://linked.open...iv/cisloPeriodika	38
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Soural, Miroslav Motyka, Kamil Hlaváč, Jan Funk, Petr
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 Palackého v Olomouci / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	259452
http://linked.open...ai/riv/idVysledku	RIV/61989592:15310/10:10215454
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	3-hydroxyquinolones, absorption, fluorescence, dual fluorescence probes (en)
http://linked.open.../riv/klicoveSlovo	3-hydroxyquinolones dual fluorescence probes absorption fluorescence
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[AE2C634144AC]
http://linked.open...i/riv/nazevZdroje	Tetrahedron Letters
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	51
http://linked.open...iv/tvurceVysledku	Hlaváč, Jan Motyka, Kamil Soural, Miroslav Funk, Petr
http://linked.open...ain/vavai/riv/wos	000281626100037
http://linked.open...n/vavai/riv/zamer	Modulation of signalling and regulatory pathways in normal and cancer cells
issn	0040-4039
number of pages	4 (xsd:int)
http://localhost/t...ganizacniJednotka	15310

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