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dc.contributor.author이상욱-
dc.date.accessioned2017-03-13T02:00:19Z-
dc.date.available2017-03-13T02:00:19Z-
dc.date.issued2015-07-
dc.identifier.citationORGANOMETALLICS, v. 34, NO 14, Page. 3455-3458en_US
dc.identifier.issn0276-7333-
dc.identifier.issn1520-6041-
dc.identifier.urihttp://pubs.acs.org/doi/abs/10.1021/acs.organomet.5b00438-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/26048-
dc.description.abstractHeteroleptic tris-cyclometalated Ir(III) complexes supported by the o-carboranyl–phosphine ligand (CBP), (C∧N)2Ir(CBP) (C∧N = ppy (1), dfppy (2)), have been synthesized and characterized. The PL spectra of 1 and 2 displayed substantially blue shifted phosphorescence relative to the corresponding Ir(C∧N)3 complexes. Electrochemical and theoretical studies showed that the CBP ligand functioned as a strong-field ancillary ligand, and the greater HOMO stabilization in comparison to that of the LUMO by the CBP ligand was responsible for the increase in band gap, leading to a large blue shift in phosphorescence.en_US
dc.description.sponsorshipFinancial support from the Basic Science Research Program (NRF-2014R1A1A2056364 for M.H.L.) and from the Priority Research Center Program (2009-0093818 for M.H.L.), through the National Research Foundation of Korea (NRF) is gratefully acknowledged.en_US
dc.language.isoenen_US
dc.publisherAMER CHEMICAL SOCen_US
dc.subjectLIGHT-EMITTING-DIODESen_US
dc.subjectIR(III) COMPLEXESen_US
dc.subjectSTRATEGIC SYNTHESISen_US
dc.subjectPOLYHEDRAL BORANESen_US
dc.subjectRHODIUM COMPLEXESen_US
dc.subjectCRYSTAL-STRUCTUREen_US
dc.subjectROOM-TEMPERATUREen_US
dc.subjectENERGY-TRANSFERen_US
dc.subjectPHOTOPHYSICSen_US
dc.subjectEMISSIONen_US
dc.titleo-Carboranyl–Phosphine as a New Class of Strong-Field Ancillary Ligand in Cyclometalated Iridium(III) Complexes: Toward Blue Phosphorescenceen_US
dc.typeArticleen_US
dc.relation.no14-
dc.relation.volume34-
dc.identifier.doi10.1021/acs.organomet.5b00438-
dc.relation.page3455-3458-
dc.relation.journalORGANOMETALLICS-
dc.contributor.googleauthorKim, Taewon-
dc.contributor.googleauthorLee, Junseong-
dc.contributor.googleauthorLee, Sang Uck-
dc.contributor.googleauthorLee, Min Hyung-
dc.relation.code2015000409-
dc.sector.campusS-
dc.sector.daehakGRADUATE SCHOOL[S]-
dc.sector.departmentDEPARTMENT OF BIONANOTECHNOLOGY-
dc.identifier.pidsulee-
dc.identifier.researcherIDJ-9027-2014-
dc.identifier.orcidhttp://orcid.org/0000-0001-9596-2349-
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GRADUATE SCHOOL[S](대학원) > BIONANOTECHNOLOGY(바이오나노학과) > Articles
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