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Color Tuning of Cyclometalated Iridium Complexes through Modification of Phenylpyrazole Derivatives and Ancillary Ligand Based on ab Initio Calculations

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dc.contributor.authorKwon, Tae-Hyuk-
dc.contributor.authorCho, Hyo Soon-
dc.contributor.authorKim, Young Ki-
dc.contributor.authorKim, Ji-Whan-
dc.contributor.authorKim, Jang-Joo-
dc.contributor.authorLee, Wan Hee-
dc.contributor.authorPark, Su Jin-
dc.contributor.authorShin, Ik-Soo-
dc.contributor.authorKim, Hasuck-
dc.contributor.authorShin, Dong Mok-
dc.contributor.authorChung, Young Keun-
dc.contributor.authorHong, Jong-In-
dc.date.accessioned2009-08-12T22:38:28Z-
dc.date.available2009-08-12T22:38:28Z-
dc.date.issued2005-02-25-
dc.identifier.citationOrganometallics 2005, 24, 1578en
dc.identifier.issn0276-7333 (print)-
dc.identifier.issn1520-6041 (online)-
dc.identifier.urihttps://hdl.handle.net/10371/7063-
dc.description.abstractVarious iridium complexes consisting of phenylpyrazole (ppz) ligands and isoquinolinecarboxylic acids (iq) as ancillary ligands were designed by energy band-gap calculations via ab initio calculations and synthesized to give rise to various emission wavelengths as expected. Fine color tuning was achieved through varying the position of the methyl substituent on the phenylpyrazole moiety with HOMO electron densities. Additional color tuning was made possible by altering the LUMO through the use of different ancillary ligands such as 1-isoquinolinecarboxylic acid (1iq) and 3-isoquinolinecarboxylic acid (3iq).en
dc.description.sponsorshipWe thank the CMDS (KOSEF)
and Sumsung SDI-SNU Display Innovation Program for
financial support. T.-H.K, H.S.C., and M.K.K. are
recipients of a BK 21 fellowship.
en
dc.language.isoen-
dc.publisherAmerican Chemical Societyen
dc.titleColor Tuning of Cyclometalated Iridium Complexes through Modification of Phenylpyrazole Derivatives and Ancillary Ligand Based on ab Initio Calculationsen
dc.typeArticleen
dc.contributor.AlternativeAuthor권태혁-
dc.contributor.AlternativeAuthor조효순-
dc.contributor.AlternativeAuthor김영기-
dc.contributor.AlternativeAuthor김지환-
dc.contributor.AlternativeAuthor김장주-
dc.contributor.AlternativeAuthor이완희-
dc.contributor.AlternativeAuthor박수진-
dc.contributor.AlternativeAuthor신익수-
dc.contributor.AlternativeAuthor김하석-
dc.contributor.AlternativeAuthor신동목-
dc.contributor.AlternativeAuthor정영근-
dc.contributor.AlternativeAuthor홍종인-
dc.identifier.doi10.1021/om049419e-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Material Science and Engineering (재료공학부) Journal Papers (저널논문_재료공학부)
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