About: N-Triazinyl Derivatives of 1-and 9-aminoanthracene: Synthesis and Photo-Physical Properties

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://link.springer.com/article/10.1007%2Fs10895-013-1156-3
Description	New N-triazinyl derivatives were synthesized by reaction of cyanuric chloride with 1- and 9-aminoanthracenes and subsequent nucleophilic substitution of chlorine atoms on triazinyl ring with methoxy and/or phenylamino groups. The compounds were characterized by H-1 and C-13 NMR and mass spectra. The influence of the chemical structure and solvent polarity on the UV/Vis absorption and fluorescence spectra and fluorescence quantum yields were investigated. Semi-empirical computations revealed highly polar CT states in singlet excited state manifold connected with charge-transfer from the hydrocarbon moiety to the triazinyl ring. The relationships between the CT-to-emitting state energy gap, solvent polarity and fluorescence quantum yield were discussed. New N-triazinyl derivatives were synthesized by reaction of cyanuric chloride with 1- and 9-aminoanthracenes and subsequent nucleophilic substitution of chlorine atoms on triazinyl ring with methoxy and/or phenylamino groups. The compounds were characterized by H-1 and C-13 NMR and mass spectra. The influence of the chemical structure and solvent polarity on the UV/Vis absorption and fluorescence spectra and fluorescence quantum yields were investigated. Semi-empirical computations revealed highly polar CT states in singlet excited state manifold connected with charge-transfer from the hydrocarbon moiety to the triazinyl ring. The relationships between the CT-to-emitting state energy gap, solvent polarity and fluorescence quantum yield were discussed. (en)
Title	N-Triazinyl Derivatives of 1-and 9-aminoanthracene: Synthesis and Photo-Physical Properties N-Triazinyl Derivatives of 1-and 9-aminoanthracene: Synthesis and Photo-Physical Properties (en)
skos:prefLabel	N-Triazinyl Derivatives of 1-and 9-aminoanthracene: Synthesis and Photo-Physical Properties N-Triazinyl Derivatives of 1-and 9-aminoanthracene: Synthesis and Photo-Physical Properties (en)
skos:notation	RIV/68407700:21340/13:00218818!RIV15-GA0-21340___
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GAP208/10/0941)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Dvořák, Miroslav Michl, Martin
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	České vysoké učení technické v Praze / Fakulta jaderná a fyzikálně inženýrská
http://linked.open...dnocenehoVysledku	92480
http://linked.open...ai/riv/idVysledku	RIV/68407700:21340/13:00218818
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	quenching; quantum yield; fluorescence spectra; synthesis; N-Triazinyl aminoanthracenes (en)
http://linked.open.../riv/klicoveSlovo	quenching quantum yield fluorescence spectra synthesis N-Triazinyl aminoanthracenes
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[C7AB9D16808C]
http://linked.open...i/riv/nazevZdroje	Journal of Fluorescence
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Engineering of surface-modified optical processes in molecules and semiconductor quantum dots by plasmon resonances in metal nanoparticle assemblies.
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	23
http://linked.open...iv/tvurceVysledku	Dvořák, Miroslav Almonasy, N. Michl, Martin Bureš, F. Nepraš, M. Čermák, J. Přichystalová, H. Burgert, L.
http://linked.open...ain/vavai/riv/wos	000319079400010
issn	1053-0509
number of pages	13 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/s10895-013-1156-3
http://localhost/t...ganizacniJednotka	21340

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