The structure of the blue luminescent δ-phase of tris(8-hydroxyquinoline)aluminium(III) (Alq3)

被引：139

作者：

Cölle, M

Dinnebier, RE

Brütting, W

机构：

[1] Univ Bayreuth, D-95440 Bayreuth, Germany

[2] Max Planck Inst Solid State Res, D-70569 Stuttgart, Germany

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 23期

关键词：

D O I：

10.1039/b209164j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The existence of the facial isomer in the delta-phase of Alq(3) is proven by X-ray structural analysis, revealing that both the different molecular structure and the weaker overlap of the pi-orbitals of hydroxyquinoline ligands belonging to neighboring Alq(3) molecules as compared to other phases (alpha,beta) are likely to be the origin of the significantly different optical properties of delta-Alq(3).

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页码：2908 / 2909

页数：2

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