000186541 001__ 186541
000186541 005__ 20181203023130.0
000186541 0247_ $$2doi$$a10.1016/j.ica.2012.12.004
000186541 022__ $$a0020-1693
000186541 02470 $$2ISI$$a000316740900005
000186541 037__ $$aARTICLE
000186541 245__ $$aHow to blue-shift phosphorescence color of iridium(III) complexes
000186541 260__ $$aLausanne$$bElsevier$$c2013
000186541 269__ $$a2013
000186541 300__ $$a4
000186541 336__ $$aJournal Articles
000186541 520__ $$aWe achieve a 20-58 nm (610-1890 cm (1)) blue-shift of the phosphorescence maximum of iridium(III) complexes [(C<^>N)(2)Ir(N<^>N)](PF6) of 1,10-phenanthrolines (N<^>N) by modifying the cyclometalating 2-phenylpyridine ligand (C<^>N = ppy) with an electron-withdrawing 4'-fluoro or 4'-trifluoromethyl group or by replacing the pyridine in ppy with a pyrazole. New complexes exhibit green or yellow phosphorescence in argon-saturated 10 (5) M dichloromethane solution at room temperature with a maximum at 525-563 nm, quantum yield of 54-68%, and excited-state lifetime of 1.1-2.7 mu s. (C) 2012 Elsevier B.V. All rights reserved.
000186541 6531_ $$aIridium
000186541 6531_ $$a1
000186541 6531_ $$a10-Phenanthroline
000186541 6531_ $$aFluorocarbon
000186541 6531_ $$aComplex
000186541 6531_ $$aCyclometalation
000186541 6531_ $$aPhosphorescence
000186541 700__ $$0244226$$aShavaleev, Nail M.$$g178166
000186541 700__ $$0240189$$aScopelliti, Rosario$$g148592
000186541 700__ $$0240191$$aGraetzel, Michael$$g105292
000186541 700__ $$0240422$$aNazeeruddin, Mohammad K.$$g105958
000186541 773__ $$j396$$q17-20$$tInorganica Chimica Acta
000186541 909C0 $$0252060$$pLPI$$xU10101
000186541 909CO $$ooai:infoscience.tind.io:186541$$pSB$$particle
000186541 917Z8 $$x105528
000186541 937__ $$aEPFL-ARTICLE-186541
000186541 973__ $$aEPFL$$rREVIEWED$$sPUBLISHED
000186541 980__ $$aARTICLE