SOLUBLE POLYIMIDES CONTAINING PERYLENE UNITS

被引：93

作者：

DOTCHEVA, D ^{[1
]}

KLAPPER, M ^{[1
]}

MULLEN, K ^{[1
]}

机构：

[1] MAX PLANCK INST POLYMER RES,ACKERMANNWEG 10,D-55138 MAINZ,GERMANY

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 1994年 / 195卷 / 06期

关键词：

D O I：

10.1002/macp.1994.021950602

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Novel soluble polyimides containing perylene units have been synthesized. The polymers were prepared in a one-step polycondensation reaction from 1,6,7,12-tetrakis(4-tert-butylphenoxy)-3,4:9,10-perylenedianhydride and aliphatic and aromatic diamines. The amorphous polyimides have a very good solubility in a wide range of organic solvents and exhibit thermal stability up to 350-degrees-C. The polymers consist of 10 to 30 monomer units and show a narrow molecular weight distribution. The dark red materials can be used as polymeric dyes (absorption wavelength: lambda(max) = 590-610 nm) and exhibit fluorescence near 620 nm.

引用

页码：1905 / 1911

页数：7

共 12 条

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