WO1990008792A1 - Fluoroalkylated heteroaromatic polymer - Google Patents
Fluoroalkylated heteroaromatic polymer Download PDFInfo
- Publication number
- WO1990008792A1 WO1990008792A1 PCT/JP1990/000111 JP9000111W WO9008792A1 WO 1990008792 A1 WO1990008792 A1 WO 1990008792A1 JP 9000111 W JP9000111 W JP 9000111W WO 9008792 A1 WO9008792 A1 WO 9008792A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mouth
- polymer
- group
- heteroaromatic polymer
- fluoroalkyl group
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/124—Intrinsically conductive polymers
- H01B1/127—Intrinsically conductive polymers comprising five-membered aromatic rings in the main chain, e.g. polypyrroles, polythiophenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
- C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
Definitions
- the present invention relates to a novel fluoroaromatic group-containing heteroaromatic polymer.
- Heteroaromatic polymers represented by polythiophene, polypropylene, polyfuran, and the like have been attracting attention as conductive polymers.
- the conductive polymer has a drawback that it is insoluble in any solvent and does not melt even when heated, and thus has a remarkably poor additivity. Therefore, as an attempt to compensate for such a defect, it has been proposed to introduce a hydrocarbon-based alkyl group at position 3 or 4 of the polythiophene ring. ( ⁇ Chemistry and Industry, Vol. 41, p. 102 (1988).
- the polymer containing an alkyl group in the thiophene ring is soluble in certain solvents and heated at a relatively low temperature. Melting is reported to be possible.
- An object of the present invention is to provide a fluoroalkyl group
- An object of the present invention is to provide a novel fluoroaromatic group-containing heteroaromatic polymer having chemical properties, water repellency, oil repellency and the like, and which can be used for a conductive polymer material and the like.
- R represents a hydrogen atom or an alkyl group having 1 to 25 carbon atoms
- X represents a sulfur atom, a hydrogen nitride or an oxygen atom
- ⁇ represents an integer of 1 to 9
- the present invention provides a fluoroaromatic group-containing heteroaromatic polymer having a degree of polymerization of 5 to 500.
- the structural unit of the fluoroalkyl group-containing heteroaromatic polymer of the present invention can be represented by the following general formula (I): ' ⁇ ( ⁇ )
- R represents a hydrogen atom or an alkyl group having 1 to 25 carbon atoms
- X represents a sulfur atom, hydrogen nitride or an oxygen atom
- ⁇ represents an integer of 1 to 9. In this case, when the number of carbon atoms of R is 26 or more and when ⁇ or ⁇ is 10 or more, production is difficult.
- the general The structural units of the heteroaromatic polymer represented by the formula (I) include, for example, 3-perfluoropropylthiophene, 3-perfluorophenol propyl-14-ethylthiophene, 3-perfluoropropylpyrropropyl, 3 —Perfluro propirfuran 3 —Pinolefluo to the mouth, Petilinolethiophene, 3 — ⁇ Zolefnorre to the mouth, Petilvirol, 3 —Perfluro to the mouth, Petilfuran, 3 — ⁇ Lopropyl-1 4-dodecinolethiophene, 3—Perfunoreo mouth Pupil-1-4-octylthiophene, 3—Perfluro Lopropyl-1 41-docosinorethiophene, 3—Perfluo mouth heptyl-14, 1-year-old octylthiophene , 3 — ⁇ ⁇ ⁇ ⁇
- the monomer having the structural unit structure can be synthesized by a polymerization reaction or the like using a ferric chloride catalyst as described below.
- the above Grignard reaction it is preferable to heat to 0 to 150 ° C. and react for 1 to 70 hours, and when a ferric chloride catalyst is used, it is preferable.
- the reaction is preferably performed at 110 to 100 ° C. for 1 to 50 hours.
- the polymerization degree of the fluoroalkyl group-containing heteroaromatic polymer of the present invention is in the range of 5 to 500. If the degree of polymerization is less than 5, it becomes a liquid, and the desired physical properties cannot be obtained. If it exceeds 50,000, the solubility in a solvent is reduced, making it difficult to use.
- the fluoroaromatic group-containing heteroaromatic polymer of the present invention can be easily dissolved in a common organic solvent, for example, chloroform, methylene chloride, benzene, tetrahydrofuran, toluene and the like.
- a common organic solvent for example, chloroform, methylene chloride, benzene, tetrahydrofuran, toluene and the like.
- the fluoroaromatic group-containing heteroaromatic polymer of the present invention has a fluoroaromatic ring in the heteroaromatic ring in the polymer. Since the kill group is directly substituted by a chemical bond, the water- and oil-repellent effect caused by the fluoroalkyl group and the chemical resistance effect can be maintained very permanently. Furthermore, since it is soluble in general-purpose organic solvents, it has excellent workability, and is therefore useful as a functional material and a conductive material.
- Example 5 A polymer was synthesized in the same manner as in Example 4 except that controlledpyrrole mononuclear was replaced with 3-perfuthreo-mouth butylfuran, and the obtained polymer was analyzed in the same manner as in Example 1. I got it. The results are shown below.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1/19872 | 1989-01-31 | ||
JP1987289A JPH02202514A (ja) | 1989-01-31 | 1989-01-31 | フルオロアルキル基含有ヘテロ芳香族系重合体 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1990008792A1 true WO1990008792A1 (en) | 1990-08-09 |
Family
ID=12011303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1990/000111 WO1990008792A1 (en) | 1989-01-31 | 1990-01-30 | Fluoroalkylated heteroaromatic polymer |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0414906A4 (ja) |
JP (1) | JPH02202514A (ja) |
WO (1) | WO1990008792A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE409714T1 (de) | 2001-07-25 | 2008-10-15 | Merck Patent Gmbh | Mono-, oligo and poly-3-(1,1- difluoroalkyl)thiophene und ihre verwendung als ladungstransportmaterial |
EP1279690A1 (en) * | 2001-07-25 | 2003-01-29 | MERCK PATENT GmbH | Mono-oligo- and poly-3-substituted-4-fluorothiophenes and their use as charge transport materials |
KR20030010508A (ko) | 2001-07-25 | 2003-02-05 | 메르크 파텐트 게엠베하 | 모노-, 올리고- 및 폴리-4-플루오로티오펜 및 전하 이동물질로서의 이들의 용도 |
JP4731942B2 (ja) * | 2005-02-16 | 2011-07-27 | 住友化学株式会社 | ポリチオフェン |
JP4931118B2 (ja) * | 2005-09-08 | 2012-05-16 | 住友化学株式会社 | フッ素化シクロペンタン環と芳香環との縮合したユニットを含む重合体、並びにこれを用いた有機薄膜及び有機薄膜素子 |
KR101648072B1 (ko) * | 2009-07-03 | 2016-08-12 | 삼성전자 주식회사 | 유기 반도체 고분자 및 이를 포함하는 트랜지스터 |
KR101730617B1 (ko) | 2010-11-22 | 2017-04-27 | 삼성전자주식회사 | 유기 반도체 소자용 조성물 및 이로부터 얻어지는 고분자를 포함하는 트랜지스터와 전자 소자 |
EP3078657A1 (en) * | 2015-04-09 | 2016-10-12 | Solvay SA | Compounds for dielectrically insulating electric active parts |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61197636A (ja) * | 1985-02-27 | 1986-09-01 | Nitto Electric Ind Co Ltd | 導電性複合材料の製造方法 |
JPS62220517A (ja) * | 1986-03-20 | 1987-09-28 | Agency Of Ind Science & Technol | 導電性重合体組成物及びその製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0203438A1 (en) * | 1985-05-31 | 1986-12-03 | Corporation Allied | Solution processible forms of neutral and electrically conductive poly(substituted heterocycles) |
FI74715C (fi) * | 1985-07-24 | 1988-03-10 | Neste Oy | Elledande polytiofen och foerfarande foer dess framstaellning och anvaendning. |
-
1989
- 1989-01-31 JP JP1987289A patent/JPH02202514A/ja active Pending
-
1990
- 1990-01-30 EP EP19900902379 patent/EP0414906A4/en not_active Ceased
- 1990-01-30 WO PCT/JP1990/000111 patent/WO1990008792A1/ja not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61197636A (ja) * | 1985-02-27 | 1986-09-01 | Nitto Electric Ind Co Ltd | 導電性複合材料の製造方法 |
JPS62220517A (ja) * | 1986-03-20 | 1987-09-28 | Agency Of Ind Science & Technol | 導電性重合体組成物及びその製造方法 |
Non-Patent Citations (1)
Title |
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See also references of EP0414906A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP0414906A4 (en) | 1992-01-08 |
JPH02202514A (ja) | 1990-08-10 |
EP0414906A1 (en) | 1991-03-06 |
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