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US 2021/0061797 A1Published application
Organic semiconducting comonomer
AssigneePhillips 66 Company
InventorsHualong Pan, Kathy Woody, Brian J. Worfolk
Life of this patent
Estimating the term…
Abstract
A comonomer comprising: wherein W is selected from the group consisting of: S, Se, O, and N-Q; and Q is selected from the group consisting of: a straight-chain or branched carbyl, silyl, or hydrocarbyl, a branched or cyclic alkyl with 1 to 30 atoms, a fused substituted aromatic ring, and a fused unsubstituted aromatic ring. In this comonomer, A and B are independently selected from the group consisting of: H, Br, an aryl group, and a heteroaryl group.
Claims13
A comonomer comprising:
- wherein W is selected from the group consisting of:
- S, Se, O, and N-Q;
- and Q is selected from the group consisting of:
- a straight-chain or branched carbyl, silyl, or hydrocarbyl, a branched or cyclic alkyl with 1 to 30 atoms, a fused substituted aromatic ring, and a fused unsubstituted aromatic ring;
- and
- wherein A and B are independently selected from the group consisting of:
- H, Br, an aryl group, and a heteroaryl group.
4 more elements
A comonomer comprising:
- wherein W is selected from S, and
- A and B are independently selected from the group consisting of:
- H, Br, an aryl group, an aryl group connected to a Br, a heteroaryl group, and a heteroaryl group connected to a Br.
A comonomer comprising
- where R and R′ are independently selected from H, F, Cl, I, Br, CN, —NCO, —NCS, —OCN, —SCN, —OX, —SX, —NH2, —C(═O)X, —C(═O)—OX, —OX, —NHX, —NXX′, —C(═O)NHX, —C(═O)NXX′, —SO3X, —SO2X, —OH, —NO2, CF3, —SF5, a straight-chain or branched carbyl, silyl, or hydrocarbyl, a branched or cyclic alkyl with 1 to 30 atoms, a fused substituted aromatic ring, and a fused unsubstituted aromatic ring.
Dependencies are inferred from the claim text.