Novel Oxo-Bridged Blue Luminescent Organoaluminum Complexes: Al<sub>4</sub>(CH<sub>3</sub>)<sub>6</sub>(μ<sub>3</sub>-O)<sub>2</sub>(dpa)<sub>2</sub> and Al<sub>3</sub>(7-azain)<sub>4</sub>(OCH(CF<sub>3</sub>)<sub>2</sub>)<sub>2</sub>(CH<sub>3</sub>)(μ<sub>3</sub>-O) (dpa = Deprotonated Di-2-pyridylamine, 7-azain = Deprotonated 7-Azaindole)
作者:Wang Liu、Abdi Hassan、Suning Wang
DOI:10.1021/om9706020
日期:1997.9.1
Two novel blue luminescent organoaluminum complexes Al4(CH3)6(μ3-O)2(dpa)2 (1) and Al3(7-azain)4(OCH(CF3)2)2(CH3)(μ3-O) (2) (dpa = deprotonated di-2-pyridylamine, 7-azain = deprotonated 7-azaindole) have been synthesized and characterized structurally. The unusual stability of these compounds is attributed to the presence of the triply-bridging oxo ligand.