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Fused thiophene-arylthiadiazole polymers, methods of making such polymers, and uses thereof
US10759898B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10759898-B2 |
| Application number | US-201715705722-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 15, 2017 |
| Priority date | Sep 16, 2016 |
| Publication date | Sep 1, 2020 |
| Grant date | Sep 1, 2020 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
Described herein are compositions including heterocyclic organic compounds. More specifically, described herein are bicyclic thiadiazole-based compounds that are combined with fused thiophenes structures, along with methods for making such compounds, and uses thereof.
First claim
Opening claim text (preview).
The invention claimed is: 1. A compound selected from: wherein m is an integer of 1 or more. 2. The compound of claim 1 , wherein the compound is: 3. The compound of claim 1 , wherein the compound is: 4. A method of making a compound of claim 1 , comprising reacting a first compound of structure: with a second compound of structure: wherein: each of G 1 and G 2 is a halogen or Sn(R 8 ) 3 , with the proviso that when G 1 is a halogen, G 2 is Sn(R 8 ) 3 and when G 2 is a halogen, G 1 is Sn(R 8 ) 3 ; and n is 1. 5. The method of claim 4 , wherein the first compound is: and the second compound is: 6. The method of claim 4 , wherein the first compound is: and the second compound is: 7. The method of claim 4 , wherein the reaction occurs in the presence of a transition metal catalyst. 8. The method of claim 4 , wherein the reaction occurs via a Stille-type reaction.
Assignees
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Classifications
derived from other monocyclic systems · CPC title
alternating · CPC title
TFT applications · CPC title
Stille reactions · CPC title
containing hetero atoms · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US10759898B2 cover?
- Described herein are compositions including heterocyclic organic compounds. More specifically, described herein are bicyclic thiadiazole-based compounds that are combined with fused thiophenes structures, along with methods for making such compounds, and uses thereof.
- Who is the assignee on this patent?
- Corning Inc
- What technology area does this patent fall under?
- Primary CPC classification C08G61/123. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Sep 01 2020 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).