About: Synthesis, absorption and fluorescence properties of N-triazinyl derivatives of 2-aminoanthracene

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	N-(4,6-dichloro-1,3,5-triazin-2-yl)-2-aminoanthracene was synthesized by substitution of one chlorine atom of 2,4,6-trichloro-1,3,5-triazine with 2-aminoanthracene. A new series of N-triazinyl-2-aminoanthracenes was prepared by nucleophilic substitution of one or both chlorine atoms on N-(4,6-dichloro-1,3,5-triazin-2-yl)-2-aminoanthracene with electron-donating methoxy or phenylamino groups. The UV/Vis absorption, fluorescence and excitation spectra as well as the fluorescence quantum yields of the prepared compounds were measured in 1,4-dioxane, ethyl acetate, dibutyl ether and acetonitrile; nanosecond kinetics of the fluorescence decay was measured in different solvents. The influence of the character of the substituent on triazinyl ring and of the solvent polarity upon the absorption and fluorescence spectra and fluorescence quantum yields are discussed. N-(4,6-dichloro-1,3,5-triazin-2-yl)-2-aminoanthracene was synthesized by substitution of one chlorine atom of 2,4,6-trichloro-1,3,5-triazine with 2-aminoanthracene. A new series of N-triazinyl-2-aminoanthracenes was prepared by nucleophilic substitution of one or both chlorine atoms on N-(4,6-dichloro-1,3,5-triazin-2-yl)-2-aminoanthracene with electron-donating methoxy or phenylamino groups. The UV/Vis absorption, fluorescence and excitation spectra as well as the fluorescence quantum yields of the prepared compounds were measured in 1,4-dioxane, ethyl acetate, dibutyl ether and acetonitrile; nanosecond kinetics of the fluorescence decay was measured in different solvents. The influence of the character of the substituent on triazinyl ring and of the solvent polarity upon the absorption and fluorescence spectra and fluorescence quantum yields are discussed. (en)
Title	Synthesis, absorption and fluorescence properties of N-triazinyl derivatives of 2-aminoanthracene Synthesis, absorption and fluorescence properties of N-triazinyl derivatives of 2-aminoanthracene (en)
skos:prefLabel	Synthesis, absorption and fluorescence properties of N-triazinyl derivatives of 2-aminoanthracene Synthesis, absorption and fluorescence properties of N-triazinyl derivatives of 2-aminoanthracene (en)
skos:notation	RIV/68407700:21340/12:00205009!RIV14-MSM-21340___
http://linked.open...avai/predkladatel	Fakulta jaderná a fyzikálně inženýrská
http://linked.open...avai/riv/aktivita	I S Z
http://linked.open...avai/riv/aktivity	I, S, Z(MSM0021627501)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2014
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	172907
http://linked.open...ai/riv/idVysledku	RIV/68407700:21340/12:00205009
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	2-aminoanthracene; Synthesis; N-derivatives; UV/Vis spectra; Fluorescence quantum yield; Fluorescence quenching (en)
http://linked.open.../riv/klicoveSlovo	Synthesis Fluorescence quenching 2-aminoanthracene Fluorescence quantum yield N-derivatives UV/Vis spectra
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[7FA24F04856F]
http://linked.open...i/riv/nazevZdroje	Dyes and Pigments
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	92
http://linked.open...iv/tvurceVysledku	Dvořák, Miroslav Almonasy, N. Michl, Martin Nepraš, Miloš Bureš, F. Čermák, J. Hrdina, R. El-Sedik, M.
http://linked.open...ain/vavai/riv/wos	000298024300034
http://linked.open...n/vavai/riv/zamer	Aimed preparation of special compounds and materials and investigation of their physical and chemical properties and supramolecular structures
issn	0143-7208
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.dyepig.2011.08.018
http://localhost/t...ganizacniJednotka	21340

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