Novel oxo-bridged blue luminescent organoaluminum complexes: Al-4(CH3)(6)(mu(3)-O)(2)(dpa)(2) and Al-3(7-azain)(4)(OCH(CF3)(2))(2)(CH3)(mu(3)-O) (dpa = deprotonated di-2-pyridylamine, 7-azain = deprotonated 7-azaindole)

被引:75
作者
Liu, W [1 ]
Hassan, A [1 ]
Wang, SN [1 ]
机构
[1] QUEENS UNIV,DEPT CHEM,KINGSTON,ON K7L 3N6,CANADA
关键词
D O I
10.1021/om9706020
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Two novel blue luminescent organoaluminum complexes Al-4(CH3)(6)(mu(3)-O)(2)(dpa)(2) (1) and Al-3(7-azain)(4)(OCH(CF3)(2))(2)(CH3)(mu(3)-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.
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页码:4257 / 4259
页数:3
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