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Paramétrages

Paramétrages

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1. WO2021041450 - COMONOMÈRE SEMI-CONDUCTEUR ORGANIQUE

Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

[ EN ]

CLAIMS

1. 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.

2. The comonomer of claim 1, wherein the fused substituted aromatic ring is substituted and selected from the group consisting of: H, Cl, F, CN, a straight-chain or branched carbyl, silyl, or hydrocarbyl, a branched or cyclic alkyl with 1 to 30 atoms, and an aromatic ring.

3. The comonomer of claim 1, wherein A and B are identical.

4. The comonomer of claim 1, wherein A and B are independently selected from the group consisting of: a monoaromatic group, a bi-aromatic group, a tricyclic aromatic group, or a heteroaromatic group.

5. The comonomer claim 1, wherein A and B are independently selected from the group consisting of: a monoaromatic group, a bi-aromatic group, a tricyclic aromatic group, and a heteroaromatic group.

6. The comonomer of claim 1, wherein A and B are independently selected from the group consisting of:

wherein W is selected from the group consisting of: C, Si and Se; R’ and R” can be independently selected from the group consisting of: H, Cl, F, CN, an alkyl group, an alkoxy group, an aryl group, a C6-20 alkyl group, a — O — C6-20 alkyl group, a — O — C6-20 alkenyl group, a — O — C6-20 haloalkyl group, a — S — C6-20 alkyl group, a — S — C6-20 alkenyl group, a — S — C6-20 haloalkyl group, a -thienyl-C6-20 alkyl group, a -thienyl-C6-20 alkenyl group, and a -thienyl-C6-20 haloalkyl group.

7. The comonomer of claim 1, wherein the aryl group is connected to a Br.

8. The comonomer of claim 1, wherein the heteroaryl group is connected to a Br.

9. 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.

10. The comonomer of claim 9, wherein A and B are identical.

11. The comonomer of claim 9, wherein A and B are independently selected from a monoaromatic group, a bi-aromatic group, a tricyclic aromatic group, or a heteroaromatic group.

12. The comonomer of claim 9, wherein A and B are independently selected from the group consisting of:

ee s seece o e o coss o a e R’ a ” cane

independently selected from the group consisting of: H, Cl, F, CN, an alkyl group, an alkoxy group, an aryl group, a C6-20 alkyl group, a — O — C6-20 alkyl group, a — O — C6-20 alkenyl group, a — O — C6-20 haloalkyl group, a — S — C6-20 alkyl group, a — S — C6-20 alkenyl group, a — S — C6-20 haloalkyl group, a -thienyl-C6-20 alkyl group, a -thienyl-C6-20 alkenyl group, and a -thienyl-C6-20 haloalkyl group.

13. 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 )-0X, -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.