Citation: Ionkin, Alex S.; Marshall, William J.; Roe, D. Christopher; Wang, Ying (2006). Synthesis, structural characterization and the first electroluminescent properties of tris- and bis-cycloiridiated complexes of sterically hindered electron-poor 2-(3,5-bis(trifluoromethyl)phenyl)-4-trifluoromethylpyridine.. Dalton transactions (Cambridge, England : 2003), , pp. 2468-2478.