000148391 001__ 148391
000148391 005__ 20250116161254.0
000148391 0247_ $$2doi$$a10.1039/c3dt53530d
000148391 0248_ $$2sideral$$a87409
000148391 037__ $$aART-2014-87409
000148391 041__ $$aeng
000148391 100__ $$aMonzittu, Francesco M.
000148391 245__ $$aDifferent emissive properties in dithiolate gold(i) complexes as a function of the presence of phenylene spacers
000148391 260__ $$c2014
000148391 5060_ $$aAccess copy available to the general public$$fUnrestricted
000148391 5203_ $$aA family of dinuclear neutral thiolate gold complexes of the type RPh2PAuS(C6H4)nSAuPPh2R (n = 2, 3), RPh2PAuS(C6H4)S(C6H4)SAuPPh2R, RPh2PAuSCH2(C6H4)2CH2SAuPPh2R where R represents a pyridine or a phenylene ring, has been prepared and fully characterized. X-ray crystallographic studies showed the presence of aurophilic interactions for those species bearing two phenylene spacers between the gold metal centers, leading to infinite chains. The complexes are emissive in the solid state. Theoretical calculations together with the photophysical analysis seem to indicate that the main excitations involved in the emissive processes are due to a mixture of ILCT transition involving the thiolate and the conjugated phenylene rings, and LL′CT transitions comprising the thiolate and the pyridine or phenyl from the phosphine fragment which contrast with the typical gold thiolate emission, LMCT from the thiolate fragment to the metal center.
000148391 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FSE/E77$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/CTQ2010-20500-C02-0
000148391 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000148391 590__ $$a4.197$$b2014
000148391 591__ $$aCHEMISTRY, INORGANIC & NUCLEAR$$b6 / 45 = 0.133$$c2014$$dQ1$$eT1
000148391 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000148391 700__ $$0(orcid)0000-0002-1218-7218$$aFernández-Moreira, Vanesa$$uUniversidad de Zaragoza
000148391 700__ $$aLippolis, Vito
000148391 700__ $$aArca, Massimiliano
000148391 700__ $$0(orcid)0000-0003-1984-7538$$aLaguna, Antonio$$uUniversidad de Zaragoza
000148391 700__ $$0(orcid)0000-0003-0553-0695$$aGimeno, M. Concepción$$uUniversidad de Zaragoza
000148391 7102_ $$12010$$2760$$aUniversidad de Zaragoza$$bDpto. Química Inorgánica$$cÁrea Química Inorgánica
000148391 7102_ $$12010$$2X$$aUniversidad de Zaragoza$$bDpto. Química Inorgánica$$cProy. investigación HWA
000148391 773__ $$g43, 16 (2014), 6212-6220$$pDalton Trans.$$tDalton Transactions$$x1477-9226
000148391 8564_ $$s803364$$uhttps://zaguan.unizar.es/record/148391/files/texto_completo.pdf$$yPostprint
000148391 8564_ $$s854037$$uhttps://zaguan.unizar.es/record/148391/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000148391 909CO $$ooai:zaguan.unizar.es:148391$$particulos$$pdriver
000148391 951__ $$a2025-01-16-14:32:32
000148391 980__ $$aARTICLE