Tuning the Emission Color of Iridium(III) Complexes with Ancillary Ligands: A Combined Experimental and Theoretical Study
作者:Xin Gu、Teng Fei、Houyu Zhang、Hai Xu、Bing Yang、Yuguang Ma、Xiaodong Liu
DOI:10.1002/ejic.200801185
日期:2009.6
A series of iridium(III) complexes [Ir(dfppy)2(L ∧ X)] dfppy = 2-(2,4-difluorophenyl)pyridine, L ∧ X = acac, FIr(acac); dbm, FIr(dbm); natfac, FIr(natfac); acac = acetylacetonate, dbm = dibenzoylmethanane, natfac = 1-naphthoyl-3,3,3-trifluoroacetone} have been synthesized and characterized by elemental analysis, NMR and IR spectroscopy, and mass spectrometry. The cyclic voltammetric, absorption, and
一系列铱(III)配合物[Ir(dfppy)2(L∧X)]dfppy=2-(2,4-二氟苯基)吡啶,L∧X=acac,FIr(acac);分贝,FIr(分贝);natfac, FIr(natfac); acac = 乙酰丙酮化物,dbm = 二苯甲酰甲烷,natfac = 1-naphthoyl-3,3,3-trifluoroacetone} 已经合成并通过元素分析、核磁共振和红外光谱以及质谱进行表征。已经系统地研究了这些配合物的循环伏安、吸收和发射特性。密度泛函理论 (DFT) 和 time-de