About: Ln(III) complexes of Mono(Pyridine-N-oxide) Analog of DOTA as a Potential Bimodal and Luminescence Imaging Agents

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Ln(III) complexes of H4dota and its derivatives are utilized in many areas of medicine. The molecular spectroscopy in UV/VIS region was employed to investigate chemical features of Eu(III)/Gd(III)/Tb(III) complexes of the title ligand in order to investigate their possible applications as bimodal agents. The stability constants and acid-assisted dissociation of Ln(III) complexes show high thermodynamic stability and kinetic inertness. In the study of formation (pH = 5.0-6.0, t = 25 C, I = 0.1 M KCl) was found that the reactive species is HL 2- and the rate increases with decreasing ionic radius of the metal ions and it follows a trend along the Ln(III) series. The ligand capable of complex formation due show interesting photophysical properties to presence of chromophor/fluorophor group and it enables to determine the low concentration of Eu(III)/Tb(III) ions. Ln(III) complexes of H4dota and its derivatives are utilized in many areas of medicine. The molecular spectroscopy in UV/VIS region was employed to investigate chemical features of Eu(III)/Gd(III)/Tb(III) complexes of the title ligand in order to investigate their possible applications as bimodal agents. The stability constants and acid-assisted dissociation of Ln(III) complexes show high thermodynamic stability and kinetic inertness. In the study of formation (pH = 5.0-6.0, t = 25 C, I = 0.1 M KCl) was found that the reactive species is HL 2- and the rate increases with decreasing ionic radius of the metal ions and it follows a trend along the Ln(III) series. The ligand capable of complex formation due show interesting photophysical properties to presence of chromophor/fluorophor group and it enables to determine the low concentration of Eu(III)/Tb(III) ions. (en)
Title	Ln(III) complexes of Mono(Pyridine-N-oxide) Analog of DOTA as a Potential Bimodal and Luminescence Imaging Agents Ln(III) complexes of Mono(Pyridine-N-oxide) Analog of DOTA as a Potential Bimodal and Luminescence Imaging Agents (en)
skos:prefLabel	Ln(III) complexes of Mono(Pyridine-N-oxide) Analog of DOTA as a Potential Bimodal and Luminescence Imaging Agents Ln(III) complexes of Mono(Pyridine-N-oxide) Analog of DOTA as a Potential Bimodal and Luminescence Imaging Agents (en)
skos:notation	RIV/00216224:14310/10:00046190!RIV11-MSM-14310___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ME09065), P(OC 179)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Vaněk, Jakub Lukeš, Ivan Hermann, Petr Lubal, Přemysl Ševčíková, Romana
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	268717
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/10:00046190
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Macrocyclic ligand; Ln(III) ions; thermodynamics; kinetics; photophysics; analytical determination (en)
http://linked.open.../riv/klicoveSlovo	analytical determination kinetics thermodynamics Ln(III) ions photophysics Macrocyclic ligand
http://linked.open...ontrolniKodProRIV	[CC8A76E95E32]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Abstract book of XIV. Symposium on Luminescence Spectrometry
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	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	Hermann, Petr Lubal, Přemysl Lukeš, Ivan Vaněk, Jakub Polášek, Miloslav Ševčíková, Romana
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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