Synthesis and Structural Characterization of a Series of Novel Polyaromatic Ligands Containing Pyrene and Related Biscyclometalated Iridium(III) Complexes
作者:Alex S. Ionkin、William J. Marshall、Brian M. Fish
DOI:10.1021/om0510775
日期:2006.3.1
three types of pyrene-containing phenylpyridine ligands in trimethyl phosphate. The systems include complexes 10 and 12, in which the pyrene ring is cyclometalated by iridium; complex 19, in which the pyrene ring is attached to a pyridine moiety; and complex 32, in which the pyrene is attached to a cyclometalated phenyl moiety. In the solid state, complexes 12 and 19 exhibit π-stacking arrangements through