Synthesis, Photophysical Properties and Near Infrared Electroluminescence of 1 （4）,8（11）,15（18）,22（25）-Tetra- （methoxy-phenoxy） phthalocyanine

A new soluble phthalocyaine 1 （4）,8（11）, 15（18）,22（25）-tetra-（methoxy-phenoxy）phthalocyanine （MPPc） was synthesized and verified by mass spectrum （MS）, 1H NMR, IR and elemental analysis. The methoxy-phenoxy groups were introduced in order to enhance the solubility of the phthalocyanine. The photophy...

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Bibliographic Details
Published in:中国化学：英文版 2012, Vol.30 (3), p.689-694
Main Author: 白青龙 张春花 程传辉 李万程 王瑾 杜国同
Format: Article
Language:English
Subjects:
MPPC
光物理性质
合成
有机发光二极管
电致发光
苯氧基
近红外
酞菁
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Summary:A new soluble phthalocyaine 1 （4）,8（11）, 15（18）,22（25）-tetra-（methoxy-phenoxy）phthalocyanine （MPPc） was synthesized and verified by mass spectrum （MS）, 1H NMR, IR and elemental analysis. The methoxy-phenoxy groups were introduced in order to enhance the solubility of the phthalocyanine. The photophysical and electrolu- minescent properties were investigated. The organic light-emitting diodes （OLEDs） with the structure of ITO/PVK：MPPc（40 nm）/BCP（20 nm）/Alq3（30 nm）/Al were fabricated. Room-temperature near infrared （NIR） electroluminescence （EL） was observed near 891 nm that effectively covered the first optical communication win- dow near 850 nm.
ISSN:1001-604X
1614-7065