Air- and Water-Stable Heteroleptic Copper (I) Complexes Bearing Bis(indazol-1-yl)methane Ligands: Synthesis, Characterisation, and Computational Studies

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dc.catalogadorgrr
dc.contributor.authorMoreno Da Costa, David Ricardo Rafael
dc.contributor.authorZúñiga-Loyola, César
dc.contributor.authorDroghetti, Federico
dc.contributor.authorRobles, Stephania
dc.contributor.authorAlondra Villegas-Menares
dc.contributor.authorVillegas, Nery Andres
dc.contributor.authorGonzalez-Pavez, Iván
dc.contributor.authorMolins, Elies
dc.contributor.authorNatali, Mirco
dc.contributor.authorCabrera, Alan R.
dc.contributor.editorBoucekkine, Abdou
dc.date.accessioned2023-12-26T16:34:56Z
dc.date.available2023-12-26T16:34:56Z
dc.date.issued2023
dc.description.abstractA series of four novel heteroleptic Cu(I) complexes, bearing bis(1H-indazol-1-yl)methaneanalogues as N,N ligands and DPEPhos as the P,P ligand, were synthesised in high yields undermild conditions and characterised by spectroscopic and spectrometric techniques. In addition, theposition of the carboxymethyl substituent in the complexes and its effect on the electrochemical andphotophysical behaviour was evaluated. As expected, the homoleptic copper (I) complexes with theN,N ligands showed air instability. In contrast, the obtained heteroleptic complexes were air- andwater-stable in solid and solution. All complexes displayed green-yellow luminescence in CH2Cl2at room temperature due to ligand-centred (LC) phosphorescence in the case of the Cu(I) complexwith an unsubstituted N,N ligand and metal-to-ligand charge transfer (MLCT) phosphorescence forthe carboxymethyl-substituted complexes. Interestingly, proper substitution of the bis(1H-indazol1-yl)methane ligand enabled the achievement of a remarkable luminescent yield (2.5%) in solution,showcasing the great potential of this novel class of copper(I) complexes for potential applications inluminescent devices and/or photocatalysis.
dc.fechaingreso.objetodigital2023-12-26
dc.format.extent16 páginas
dc.fuente.origenORCID
dc.identifier.doi10.3390/molecules29010047
dc.identifier.eissn1420-3049
dc.identifier.urihttps://doi.org/10.3390/molecules29010047
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/75563
dc.information.autorucEscuela de Química; Moreno Da Costa, David Ricardo Rafael; 0000-0001-5381-0662; 141996
dc.information.autorucEscuela de Química; Villegas, Nery Andres; 0000-0002-6370-617X; 205101
dc.issue.numero1
dc.language.isoen
dc.nota.accesoContenido completo
dc.revistaMolecules
dc.rightsacceso abierto
dc.rights.licenseAtribución 4.0 Internacional (CC BY 4.0)
dc.subjectBis(indazol-1-yl)methane
dc.subjectCu(I)
dc.subjectHeteroleptic complex
dc.subjectTime-dependent DFT
dc.subject.ddc510
dc.subject.deweyMatemática física y químicaes_ES
dc.titleAir- and Water-Stable Heteroleptic Copper (I) Complexes Bearing Bis(indazol-1-yl)methane Ligands: Synthesis, Characterisation, and Computational Studies
dc.typeartículo
dc.volumen29
sipa.codpersvinculados141996
sipa.codpersvinculados205101
sipa.trazabilidadORCID;2023-12-25
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