This HTML5 document contains 51 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
n11http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F61388955%3A_____%2F11%3A00369092%21RIV12-GA0-61388955/
dctermshttp://purl.org/dc/terms/
n18http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n10http://linked.opendata.cz/resource/domain/vavai/projekt/
n16http://linked.opendata.cz/resource/domain/vavai/subjekt/
n15http://linked.opendata.cz/ontology/domain/vavai/
n9http://linked.opendata.cz/resource/domain/vavai/zamer/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n4http://linked.opendata.cz/ontology/domain/vavai/riv/
n20http://bibframe.org/vocab/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n7http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n19http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n12http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n5http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n17http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n14http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n13http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F61388955%3A_____%2F11%3A00369092%21RIV12-GA0-61388955
rdf:type
skos:Concept n15:Vysledek
dcterms:description
Coordination compounds [Ru(acac)(2)(Q)] (acac = acetylacetonate; Q = o-benzoquinone) were prepared as complexes 1 (Q = o-benzoquinone), 2 (Q = 3-methoxy-o-benzoquinone), 3 (Q = 4-methyl-o-benzoquinone), and 4 (Q = 3,5-di-tert-butyl-o-benzoquinone). The structures of 1 and 2 were determined to reveal a Ru(III)/o-benzosemiquinone formulation, supported by analysis of experimental data (spectroscopy, magnetism of 1) and by DFT calculations. The S = 1 ground state calculated for 1 stands in contrast to the spin-paired analogues with arylimino-o-benzosemiquinonato and diimino-o-benzoquinone ligands. The close contacts of about 5.3 angstrom possible between semiquinone O atoms of different molecules in the crystal allow for intermolecular spin-spin interactions and an overall complex magnetic behavior. One quasireversible oxidation and two reversible one-electron reductions yielded the corresponding molecular ions, which were characterized by UV-visible-NIR and EPR spectroelectrochemistry in terms of [Ru(III)(acac)(2)(Q(0))](+), [Ru(III)(acac)(2)(Q(2-))](-), and [Ru(II)(acac)(2)(Q(2-))](2-) descriptions in agreement with DFT results. Coordination compounds [Ru(acac)(2)(Q)] (acac = acetylacetonate; Q = o-benzoquinone) were prepared as complexes 1 (Q = o-benzoquinone), 2 (Q = 3-methoxy-o-benzoquinone), 3 (Q = 4-methyl-o-benzoquinone), and 4 (Q = 3,5-di-tert-butyl-o-benzoquinone). The structures of 1 and 2 were determined to reveal a Ru(III)/o-benzosemiquinone formulation, supported by analysis of experimental data (spectroscopy, magnetism of 1) and by DFT calculations. The S = 1 ground state calculated for 1 stands in contrast to the spin-paired analogues with arylimino-o-benzosemiquinonato and diimino-o-benzoquinone ligands. The close contacts of about 5.3 angstrom possible between semiquinone O atoms of different molecules in the crystal allow for intermolecular spin-spin interactions and an overall complex magnetic behavior. One quasireversible oxidation and two reversible one-electron reductions yielded the corresponding molecular ions, which were characterized by UV-visible-NIR and EPR spectroelectrochemistry in terms of [Ru(III)(acac)(2)(Q(0))](+), [Ru(III)(acac)(2)(Q(2-))](-), and [Ru(II)(acac)(2)(Q(2-))](2-) descriptions in agreement with DFT results.
dcterms:title
Bis(acetylacetonato)ruthenium Complexes of Noninnocent 1,2-Dioxolene Ligands: Qualitatively Different Bonding in Relation to Monoimino and Diimino Analogues Bis(acetylacetonato)ruthenium Complexes of Noninnocent 1,2-Dioxolene Ligands: Qualitatively Different Bonding in Relation to Monoimino and Diimino Analogues
skos:prefLabel
Bis(acetylacetonato)ruthenium Complexes of Noninnocent 1,2-Dioxolene Ligands: Qualitatively Different Bonding in Relation to Monoimino and Diimino Analogues Bis(acetylacetonato)ruthenium Complexes of Noninnocent 1,2-Dioxolene Ligands: Qualitatively Different Bonding in Relation to Monoimino and Diimino Analogues
skos:notation
RIV/61388955:_____/11:00369092!RIV12-GA0-61388955
n15:predkladatel
n16:ico%3A61388955
n4:aktivita
n5:Z n5:P
n4:aktivity
P(GA203/09/0705), P(LD11082), Z(AV0Z40400503)
n4:cisloPeriodika
39
n4:dodaniDat
n13:2012
n4:domaciTvurceVysledku
n18:3742121
n4:druhVysledku
n17:J
n4:duvernostUdaju
n19:S
n4:entitaPredkladatele
n11:predkladatel
n4:idSjednocenehoVysledku
188462
n4:idVysledku
RIV/61388955:_____/11:00369092
n4:jazykVysledku
n12:eng
n4:klicovaSlova
density functional calculations; magnetic properties; ruthenium
n4:klicoveSlovo
n7:ruthenium n7:magnetic%20properties n7:density%20functional%20calculations
n4:kodStatuVydavatele
DE - Spolková republika Německo
n4:kontrolniKodProRIV
[54DBB72CA500]
n4:nazevZdroje
Chemistry - A European Journal
n4:obor
n14:CF
n4:pocetDomacichTvurcuVysledku
1
n4:pocetTvurcuVysledku
10
n4:projekt
n10:GA203%2F09%2F0705 n10:LD11082
n4:rokUplatneniVysledku
n13:2011
n4:svazekPeriodika
17
n4:tvurceVysledku
Fiedler, Jan Kaim, W. Mobin, S. M. Sarkar, B. Jimenez-Aparicio, R. Lahiri, G. K. Urbanos, F. A. Das, D. Kumbhakar, D. Mondal, T. P.
n4:wos
000296262400032
n4:zamer
n9:AV0Z40400503
s:issn
0947-6539
s:numberOfPages
9
n20:doi
10.1002/chem.201101009