Efficient metallation in diphenylether - A convenient route to luminescent platinum(II) complexes

被引：21

作者：

Borisov, Sergey M. ^{[1
]}

Klimant, Ingo ^{[1
]}

机构：

[1] Graz Univ Technol, Inst Analyt Chem & Food Chem, A-8010 Graz, Austria

来源：

DYES AND PIGMENTS | 2009年 / 83卷 / 03期

基金：

奥地利科学基金会;

关键词：

Benzoporphyrin; Cyclometallated; Platinum; Synthesis; Metal complex; Luminescence; PHOTOPHYSICAL PROPERTIES; OXYGEN; PORPHYRINS; PROBES; EMISSION; POLYMERS; LABEL;

D O I：

10.1016/j.dyepig.2009.05.008

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The synthesis of luminescent platinum(II) complexes is described. The rapid platination of porphyrins and cyclometallating coumarins was performed in diphenylether using platinum(II) bis(benzonitrile)dichloride and platinum(II) bis(dimethyl sulfoxide)dichloride. Compared to conventional methods, the reaction times are lowered dramatically and yields are significantly improved. For the first time, a NIR-emitting platinum(II) complex with tetraphenyl tetra benzoporphyrin was obtained using a direct route starting from phthalimide and phenylacetic acid. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：312 / 316

页数：5

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