About: Non-covalent interactions in coinage metal complexes of 1,2,4-triazole-based N-heterocyclic carbenes

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.1039/c4dt01994f
Description	Seven coinage metal(I) complexes bearing two different triazole-based N-heterocyclic carbene (NHC) ligands, [1-tert-butyl-4-{2-[(N,N-dimethylamino) methyl] phenyl}-3-phenyl-1H-1,2,4-triazol-4-ium-5-ide and 1-tert-butyl-4-(4-methylphenyl)-3-phenyl-1H-1,2,4-triazol-4-ium-5-ide], were synthesized and fully characterized in solution by NMR spectroscopy as well as in the solid state by X-ray diffraction techniques. Furthermore, the XRD analysis showed that the bidentate coordination of the amino group substituted NHC ligand, previously observed for rhodium and palladium complexes, does not take place in the solid state structure of Au(I) complexes with various halide ligands. Nevertheless, the formation of sets of two head-to-tail oriented monomers aggregated via a weak metallophilic contact was revealed for both NHC ligands as well as for all three coinage metals with different halides. These experimental data correlate quite well with the previously published theoretical study on related complexes. Seven coinage metal(I) complexes bearing two different triazole-based N-heterocyclic carbene (NHC) ligands, [1-tert-butyl-4-{2-[(N,N-dimethylamino) methyl] phenyl}-3-phenyl-1H-1,2,4-triazol-4-ium-5-ide and 1-tert-butyl-4-(4-methylphenyl)-3-phenyl-1H-1,2,4-triazol-4-ium-5-ide], were synthesized and fully characterized in solution by NMR spectroscopy as well as in the solid state by X-ray diffraction techniques. Furthermore, the XRD analysis showed that the bidentate coordination of the amino group substituted NHC ligand, previously observed for rhodium and palladium complexes, does not take place in the solid state structure of Au(I) complexes with various halide ligands. Nevertheless, the formation of sets of two head-to-tail oriented monomers aggregated via a weak metallophilic contact was revealed for both NHC ligands as well as for all three coinage metals with different halides. These experimental data correlate quite well with the previously published theoretical study on related complexes. (en)
Title	Non-covalent interactions in coinage metal complexes of 1,2,4-triazole-based N-heterocyclic carbenes Non-covalent interactions in coinage metal complexes of 1,2,4-triazole-based N-heterocyclic carbenes (en)
skos:prefLabel	Non-covalent interactions in coinage metal complexes of 1,2,4-triazole-based N-heterocyclic carbenes Non-covalent interactions in coinage metal complexes of 1,2,4-triazole-based N-heterocyclic carbenes (en)
skos:notation	RIV/00216208:11310/14:10282800!RIV15-MSM-11310___
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GAP207/12/0223)
http://linked.open...iv/cisloPeriodika	41
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Panov, Illia
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	Univerzita Karlova v Praze / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	32732
http://linked.open...ai/riv/idVysledku	RIV/00216208:11310/14:10282800
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	silver complexes; aurophilic attraction; supramolecular chemistry; theoretical chemistry; argentophilic interactions; metallophilic interactions; crystal-structures; structural diversity; closed-shell attraction; homogeneous gold catalysis (en)
http://linked.open.../riv/klicoveSlovo	structural diversity crystal-structures supramolecular chemistry theoretical chemistry silver complexes argentophilic interactions aurophilic attraction closed-shell attraction homogeneous gold catalysis metallophilic interactions
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[19E4D0BCC5F0]
http://linked.open...i/riv/nazevZdroje	Dalton Transactions
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Hybridní ligandy pro stabilizaci/specifickou aktivaci kovových center v nízkých oxidačních stavech.
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	43
http://linked.open...iv/tvurceVysledku	Růžička, Aleš Turek, Jan Švec, Petr Panov, Illia Růžičková, Zdeňka
http://linked.open...ain/vavai/riv/wos	000342757600030
issn	1477-9226
number of pages	10 (xsd:int)
http://bibframe.org/vocab/doi	10.1039/c4dt01994f
http://localhost/t...ganizacniJednotka	11310

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