Two new dinuclear iridium (Ir) complexes bridged by a conjugated aromatic tppz ligand, (bhq)2Ir(tppz)Ir(bhq)2(1) and (ppy)2Ir(tppz)Ir(ppy)2(2) (bhq = benzo(h)quinolone, ppy = phenyl-pyridine, tppz = tetrapyrido[3,2-a:2′,3′-c:3′′,2′′-h:2′′′,3′′′-j]phenazine), were prepared.
两个由共轭芳香族 tppz
配体桥接的新双核
铱(Ir)配合物,(bhq)2Ir(tppz)Ir(bhq)2(1) 和 (ppy)2Ir(tppz)Ir(ppy)2(2) (bhq = 苯并(h)
喹啉酮,PY = 苯基
吡啶,tppz = 四
吡啶并[3,2-a:2′,3′-c:3′′,2′′-h:2′′′,3′′-j]
吩嗪)。