WO2013028441A3 - New poly(heteroarylene vinylene)s based on diketopyrrolopyrrole - Google Patents
New poly(heteroarylene vinylene)s based on diketopyrrolopyrrole Download PDFInfo
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- WO2013028441A3 WO2013028441A3 PCT/US2012/051027 US2012051027W WO2013028441A3 WO 2013028441 A3 WO2013028441 A3 WO 2013028441A3 US 2012051027 W US2012051027 W US 2012051027W WO 2013028441 A3 WO2013028441 A3 WO 2013028441A3
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- C08G61/126—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 with a five-membered ring containing one sulfur atom in the ring
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- C08G2261/322—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain non-condensed
- C08G2261/3223—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain non-condensed containing one or more sulfur atoms as the only heteroatom, e.g. thiophene
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- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/33—Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain
- C08G2261/332—Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain containing only carbon atoms
- C08G2261/3327—Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain containing only carbon atoms alkene-based
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- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/34—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain
- C08G2261/344—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain containing heteroatoms
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Abstract
The inventions disclosed, described, and/or claimed herein relate to various genera and subgenera of diketopyrrolopyrrole (DPP) polymers, including homopolymers and/or copolymers, comprising a plurality of repeating units, more than 50 mol. % and up to 100 mol. % of the repeating units are repeating units RU of one or more structural formula(e) complying with general structural formula (I) (see application) wherein (a) each R1 and R1' is independently selected from normal, branched, or cyclic organic group, such as for example alkyls or fluorinated derivatives thereof; (b) each hAr1 and hAr1' is independently selected from heteroaryls. The polymers are readily soluble and particularly useful for solution manufacturing organic electronic devices, including transistors and solar cells. Methods for making the polymers and the derivative electronic devices are also described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161525618P | 2011-08-19 | 2011-08-19 | |
US61/525,618 | 2011-08-19 |
Publications (2)
Publication Number | Publication Date |
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WO2013028441A2 WO2013028441A2 (en) | 2013-02-28 |
WO2013028441A3 true WO2013028441A3 (en) | 2013-06-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/US2012/051027 WO2013028441A2 (en) | 2011-08-19 | 2012-08-16 | New poly(heteroarylene vinylene)s based on diketopyrrolopyrrole |
Country Status (2)
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TW (1) | TW201321427A (en) |
WO (1) | WO2013028441A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013000532A1 (en) * | 2011-06-28 | 2013-01-03 | Merck Patent Gmbh | Indaceno derivatives as organic semiconductors |
KR101485398B1 (en) * | 2013-05-07 | 2015-01-26 | 경상대학교산학협력단 | Diketopyrrolopyrrole polymer and organic electronic device using the same |
CN104193971B (en) * | 2014-07-24 | 2016-08-17 | 合肥工业大学 | A kind of semiconductive conjugated polymer and synthetic method thereof |
WO2021118242A1 (en) * | 2019-12-10 | 2021-06-17 | 경상국립대학교산학협력단 | Novel polymer and organic electronic device including same |
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EP1078970A1 (en) * | 1999-08-26 | 2001-02-28 | Ciba SC Holding AG | DPP-containing conjugated polymers and electroluminescent devices |
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2012
- 2012-08-16 TW TW101129719A patent/TW201321427A/en unknown
- 2012-08-16 WO PCT/US2012/051027 patent/WO2013028441A2/en active Application Filing
Patent Citations (18)
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Title |
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WO2013028441A2 (en) | 2013-02-28 |
TW201321427A (en) | 2013-06-01 |
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