Synthesis and X-ray crystal structure of a bis-cyclometalated phosphorescent red-emitting iridium(III) complex

被引：27

作者：

Graf, Marion ^{[1
]}

Thesen, Manuel ^{[2
]}

Krueger, Hartmut ^{[2
]}

Mayer, Peter ^{[1
]}

Suenkel, Karlheinz ^{[1
]}

机构：

[1] Univ Munich, Dept Chem, D-81377 Munich, Germany

[2] Fraunhofer Inst Angew Polymerforsch, D-14476 Potsdam, Germany

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2009年 / 12卷 / 08期

关键词：

Iridium; Bis-cyclometalated complex; Photoluminescence; Crystal structure; ELECTROPHOSPHORESCENT DEVICES; PHOTOPHYSICAL PROPERTIES; LIGANDS; EFFICIENCY; EMITTERS; DIODES; BLUE;

D O I：

10.1016/j.inoche.2009.05.017

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis of the bis-cyclometalated complex [{Ir(mu-CI)(ccpz)(2)}(2)] (1, cppz = 1-chloro-4-(4-chlorophenyl)-phthalazine) from hydrated iridium(III) chloride and the ligand ccpz in refluxing ethoxyethanol is described. Compound I was characterized by spectroscopic means and the crystal structure was determined by X-ray crystallography. The absorption and emission spectra exhibit the new compound as a red-emitting phosphorescent complex. (C) 2009 Elsevier B.V. All rights reserved.

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收藏

页码：701 / 703

页数：3

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