首页>
外国专利>
Five-ring fused heteroaromatic compounds and conjugated polymers thereof
Five-ring fused heteroaromatic compounds and conjugated polymers thereof
展开▼
机译:五环稠合杂芳族化合物及其共轭聚合物
展开▼
页面导航
摘要
著录项
相似文献
摘要
Compounds having a core comprised of an aromatic ring and at least two annulated beta-substituted fused thiophene ring systems of the general formula:-(β-R2—FT2ArFT2-β-R2)—,and polymers or copolymers thereof, of the general formulas:-{-(β-R2—FT2ArFT2-β-R2)-G1-}n-,or-{-G1-(β-R2—FT2ArFT2-β-R2)-G1-G2-}n-,where β-R2—FT2ArFT2-β-R2, -G1-, -G2-, and n are as defined herein. Also disclosed are compositions, articles, or devices comprising the polymers, and methods for making and using the polymers. The compositions, articles, or devices can be used, for example, for electronic applications, such as light emitting devices and semiconductor devices.
展开▼
机译:具有由芳环和至少两个以下通式的环状β-取代的稠合噻吩环系统组成的核的化合物:<?in-line-formulae description =“在线公式” end =“ lead”?>-(β-R 2 Sub>-FT2ArFT2-β-R 2 Sub>) —,<?in-line-formulae description =“在线公式” end =“ tail”?>及其通式的聚合物或共聚物:<?in-line-formulae description =“在线公式” end =“ lead”?>-{-(β-R 2 Sub>-FT2ArFT2-β-R 2 Sub >)-G 1 Sub>-} n Sub>-,<?in-line-formulae description =“行内公式” end =“ tail”?> <?in- line-formulae description =“在线公式” end =“ lead”?>或<?in-line-formulae description =“在线公式” end =“ tail”?> <?in-line-Formulae == “在线公式” end =“ lead”?>-{-G 1 Sub>-(β-R 2 Sub>-FT2ArFT2-β-R 2 Sub>)-G 1 Sub> -G 2 Sub>-} n Sub>-,<?in-line-formulae description =“在线公式” end =“ tail”?>其中β-R 2 Sub>-FT2ArFT2-β-R 2 Sub>,-G 1 Sub>-,-G 2 Sub>- ,和n如本文所定义。还公开了包含聚合物的组合物,制品或装置,以及制备和使用聚合物的方法。所述组合物,制品或器件可以例如用于电子应用,例如发光器件和半导体器件。
展开▼