Phosphorescent Organometallic Compounds

   

                                 

                 [{Ir(ppy)2}3(L1)2]3+                                                          Emission spectra

A Bright Red Trinuclear Ir(III) Phosphor

 

                                                                   Chem. Commun. 2011,  47,  10836-10838

 

           [{Ir(ppy)2}2(μ-bpa)2]                                                    [{Ir(ppy)2}2(μ-bpe)2]

        [{Ir(ppy)2}2(μ-abp)]                                                    [{Ir(ppy)2}2(μ-bpfd)]

Contour surfaces of HOMOs (below) and LUMOs (top) computed for the DFT optimized structures

              

                              Emission spectra in acetonitrile

                                          Inorg. Chem. 2012, 51, 1319-1329