Thiazole/pyrazinyl fused ring receptor and preparation method and application of trapezoidal conjugated polymer semiconductor material of thiazole/pyrazinyl fused ring receptor

Thiazole/pyrazinyl fused ring receptor and preparation method and application of trapezoidal conjugated polymer semiconductor material of thiazole/pyrazinyl fused ring receptor

The invention discloses a thiazole/pyrazinyl fused ring receptor and a preparation method and application of a trapezoidal conjugated polymer semiconductor material of the thiazole/pyrazinyl fused ring receptor. The material has a structural formula shown as a formula (I) and a formula (II). Accordi...

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Hauptverfasser: ZHAO LINGLI, TAN HANWEN, WU ZENG, ZHAO YAN, CHEN HUAJIE
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Sprache:chi ; eng
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CHEMISTRY
COMPOSITIONS BASED THEREON
ELECTRICITY
HETEROCYCLIC COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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TAN HANWEN
WU ZENG
ZHAO YAN
CHEN HUAJIE
description The invention discloses a thiazole/pyrazinyl fused ring receptor and a preparation method and application of a trapezoidal conjugated polymer semiconductor material of the thiazole/pyrazinyl fused ring receptor. The material has a structural formula shown as a formula (I) and a formula (II). According to the preparation method, 4, 7-dibromo-5, 6-nitrobenzo [c] [1, 2, 5] thiadiazole and 5-acenaphthene pinacol borate are taken as initial raw materials, and Suzuki-Miyaura coupling, Cadolan cyclization, nucleophilic substitution, LiAlH4 reduction, condensation and benzeneseleninic anhydride oxidation methods are adopted, so that the tetraketone functional aza-helicene monomers 5 and 7 are prepared. And further performing Knoevenagel condensation reaction with 1, 2-benzene diacetonitrile and 2, 2 ', 2' ', 2 '''-(benzene-1, 2, 4, 5-tetraacyl) tetraacetonitrile respectively to prepare the thiazole/pyrazinyl fused ring receptor as shown in the formula (I) and the formula (II) and the trapezoidal conjugated polymer se
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subjects CHEMISTRY
COMPOSITIONS BASED THEREON
ELECTRICITY
HETEROCYCLIC COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
title Thiazole/pyrazinyl fused ring receptor and preparation method and application of trapezoidal conjugated polymer semiconductor material of thiazole/pyrazinyl fused ring receptor
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