Unsymmetrical benzothiadiazole-based molecular complexes
US10358444B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Jul 7, 2017 |
| Grant date | Jul 23, 2019 |
| Priority date | — |
| Expiry date | Jul 7, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A molecular complex comprising wherein X1 and X2 are independently selected from the group consisting of: H, Cl, F, CN, alkyl, alkoxy, ester, ketone, amide and aryl groups; R1, R2, R1′ and R2′ are side chains independently selected from the group consisting of: H, Cl, F, CN, alkyl, alkoxy, alkylthio, ester, ketone and aryl groups; G is an aryl group; and wherein the thiophene groups are unsymmetrical.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.