About: Carbonate sensor based on macrocyclic DO3A ligand

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	H3do3a is heptadentate macrocyclic ligand capable of formation of the thermodynamic stable complex with europium(III) ion and it is able to form ternary lanthanide species with mono- and bidentate ligands. This contribution enlarges the study of the formation of ternary complex europium(III) species with important bioanalytes (carbonate, citrate, hydrogencarbonate, oxalate) or other ligands (5-sulfosalicylic, phthalic and picolinic acids) at pH = 7.2 by means of molecular luminescence spectroscopy. The formation of ternary complex species is accompanied by the increase of luminescence. The phenomenon is the consequence of exclusion of water molecules from the first coordination sphere substitution as the most effective quenchers. The simultaneous increase of coordination number of europium(III) ion from seven to nine. Picolinate form ternary complex species demonstrating high fluorescence intensity and the application of achieved results for determination of the bioanalytes is discussed. H3do3a is heptadentate macrocyclic ligand capable of formation of the thermodynamic stable complex with europium(III) ion and it is able to form ternary lanthanide species with mono- and bidentate ligands. This contribution enlarges the study of the formation of ternary complex europium(III) species with important bioanalytes (carbonate, citrate, hydrogencarbonate, oxalate) or other ligands (5-sulfosalicylic, phthalic and picolinic acids) at pH = 7.2 by means of molecular luminescence spectroscopy. The formation of ternary complex species is accompanied by the increase of luminescence. The phenomenon is the consequence of exclusion of water molecules from the first coordination sphere substitution as the most effective quenchers. The simultaneous increase of coordination number of europium(III) ion from seven to nine. Picolinate form ternary complex species demonstrating high fluorescence intensity and the application of achieved results for determination of the bioanalytes is discussed. (en)
Title	Carbonate sensor based on macrocyclic DO3A ligand Carbonate sensor based on macrocyclic DO3A ligand (en)
skos:prefLabel	Carbonate sensor based on macrocyclic DO3A ligand Carbonate sensor based on macrocyclic DO3A ligand (en)
skos:notation	RIV/00216224:14310/10:00046191!RIV11-MSM-14310___
http://linked.open...avai/riv/aktivita	P S V
http://linked.open...avai/riv/aktivity	P(LC06035), P(ME09065), P(OC 179), S, V
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Vaněk, Jakub Lubal, Přemysl
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	249617
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/10:00046191
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Macrocyclic ligand; Ln(III) ions; ternary complex; anion sensor (en)
http://linked.open.../riv/klicoveSlovo	Ln(III) ions Macrocyclic ligand anion sensor ternary complex
http://linked.open...ontrolniKodProRIV	[F5D01DAB13D0]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Abstract book of XIV. International Symposium on Luminescence Spectrometry
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Centre of Biophysical Chemistry, Bioelectrochemistry and Bioanalysis. New Tools for Genomics, Proteomics and Biomedicine. Research of new detection systems based on sensor arrays for application in speciation analysis http://linked.opendata.cz/resource/domain/vavai/projekt/OC%20179
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Lubal, Přemysl Vaněk, Jakub
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-07-13 (xsd:date)
number of pages	216 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Faculty of Pharmacy, Charles University, Prague
https://schema.org/isbn	978-80-254-6830-2
http://localhost/t...ganizacniJednotka	14310

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