Blue-emitting Ir(III) phosphors with ancillary 4,6-difluorobenzyl diphenylphosphine based cyclometalate

Hung, Jui-YiJui-YiHungChi, YunYunChiPai, I-HsuanI-HsuanPaiYu, Ya-ChienYa-ChienYuLee, Gene-HsiangGene-HsiangLeePI-TAI CHOUKEN-TSUNG WONGChen, Chung-ChiaChung-ChiaChenCHUNG-CHIH WU2018-09-102018-09-102009-01http://scholars.lib.ntu.edu.tw/handle/123456789/352165Treatment of difluorobenzyldiphenylphosphine with the Ir(III) dimer [(dfppy)2Ir(mu-Cl)]2 gives (N,N)-trans-[Ir(dfppy)2(dfbdpH)Cl], followed by skeletal isomerization to form its (N,N)-cis analogue, and then the fully cyclometalated complex [Ir(dfppy)2(dfbdp)]; the last complex and its derivative are suitable for fabrication of true-blue phosphorescent OLEDs.Blue-emitting Ir(III) phosphors with ancillary 4,6-difluorobenzyl diphenylphosphine based cyclometalatejournal article10.1039/b912691k2-s2.0-68749108276WOS:000268885800004