000106749 001__ 106749
000106749 005__ 20210902121932.0
000106749 0247_ $$2doi$$a10.1021/acs.inorgchem.0c01377
000106749 0248_ $$2sideral$$a120336
000106749 037__ $$aART-2020-120336
000106749 041__ $$aeng
000106749 100__ $$aBenavent, L.$$uUniversidad de Zaragoza
000106749 245__ $$aPhosphorescent Iridium(III) Complexes with a Dianionic C, C', N, N'-Tetradentate Ligand
000106749 260__ $$c2020
000106749 5060_ $$aAccess copy available to the general public$$fUnrestricted
000106749 5203_ $$aTo prepare new phosphorescent iridium(III) emitters, 2-phenyl-6-(1-phenyl-1-(pyridin-2-yl)ethyl)pyridine (H2L) has been designed and its reactions with [Ir(μ-Cl)(η4-COD)]2 (1, COD = 1,5-cyclooctadiene) have been studied. The products obtained depend on the refluxing temperature of the solvent. Thus, complexes Ir(κ4-C,C′,N,N′-L)Cl(CO) (2), [Ir(η4-COD)(κ2-N,N′-H2L)][IrCl2(η4-COD)] (3), and [Ir(μ-Cl)(κ4-C,C′,N,N′-L)]2 (4) have been formed in 2-ethoxyethanol, propan-2-ol, and 1-phenylethanol, respectively. Complex 4 reacts with K(acac) to give the acetylacetonate derivative Ir(κ4-C,C′,N,N′-L)(acac) (5). Complexes 2 and 5 are efficient blue-green and green emitters of classes [6tt+1m+2m] and [6tt+3b], respectively. They display lifetimes in the range of 1.1–4.5 μs and high quantum yields (0.54–0.87) in both PMMA films and 2-MeTHF at room temperature.
000106749 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E06-20R$$9info:eu-repo/grantAgreement/ES/DGA/LMP148-18$$9info:eu-repo/grantAgreement/ES/MINECO-AEI-FEDER/CTQ2017-82935-P$$9info:eu-repo/grantAgreement/ES/MINECO-AEI-FEDER/RED2018-102387-T
000106749 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000106749 592__ $$a1.348$$b2020
000106749 590__ $$a5.165$$b2020
000106749 591__ $$aCHEMISTRY, INORGANIC & NUCLEAR$$b5 / 45 = 0.111$$c2020$$dQ1$$eT1
000106749 593__ $$aChemistry (miscellaneous)$$c2020$$dQ1
000106749 593__ $$aPhysical and Theoretical Chemistry$$c2020$$dQ1
000106749 593__ $$aInorganic Chemistry$$c2020$$dQ1
000106749 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000106749 700__ $$aBoudreault, P.L.T.
000106749 700__ $$0(orcid)0000-0002-4829-7590$$aEsteruelas, M.A.
000106749 700__ $$0(orcid)0000-0001-7183-4975$$aLópez, A.M.$$uUniversidad de Zaragoza
000106749 700__ $$0(orcid)0000-0003-2094-719X$$aOñate, E.
000106749 700__ $$aTsai, J.Y.
000106749 7102_ $$12010$$2760$$aUniversidad de Zaragoza$$bDpto. Química Inorgánica$$cÁrea Química Inorgánica
000106749 773__ $$g59 (2020), 12286-12294$$pInorg. chem.$$tInorganic Chemistry$$x0020-1669
000106749 8564_ $$s1074207$$uhttps://zaguan.unizar.es/record/106749/files/texto_completo.pdf$$yPostprint
000106749 8564_ $$s2876956$$uhttps://zaguan.unizar.es/record/106749/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000106749 909CO $$ooai:zaguan.unizar.es:106749$$particulos$$pdriver
000106749 951__ $$a2021-09-02-10:55:42
000106749 980__ $$aARTICLE