摘要:
Partially and fully fluorinated alkyl substituted thienothiophene monomers (and polymers thereof) wherein the monomers are represented by the formula: wherein R is a partially or fully fluorinated primary, secondary or tertiary alkyl having from 1 to 8 carbon atoms; and X and X′ are independently selected from the group consisting of H, F, Cl, Br, I, MgCl, —COR″, —C≡CH, and a polymerizable cyclic pi-conjugated carbon-ring structure optionally comprising S, N or O heteroatoms; wherein R′ is a primary, secondary or tertiary alkyl having from 1 to 6 carbon atoms, and R″ is H or a primary, secondary or tertiary alkyl having from 1 to 6 carbon atoms.
摘要:
Partially and fully fluorinated alkyl substituted thienothiophene monomers (and polymers thereof) wherein the monomers are represented by the formula: wherein R is a partially or fully fluorinated primary, secondary or tertiary alkyl having from 1 to 8 carbon atoms; and X and X′ are independently selected from the group consisting of H, F, Cl, Br, I, MgCl, MgBr, Mgl, Sn(R′)3, CH═CHR″, —OR″, —COOR″, —S—COR″, —B(OR″)2, —COR″, —C≡CH, and a polymerizable cyclic pi-conjugated carbon-ring structure optionally comprising S, N or O heteroatoms; wherein R′ is a primary, secondary or tertiary alkyl having from 1 to 6 carbon atoms, and R″ is H or a primary, secondary or tertiary alkyl having from 1 to 6 carbon atoms.
摘要:
Thienothiophene monomers having an SF5 group and conducting oligomers and polymers formed by the polymerization of such monomers and their use as hole injection materials, charge transport materials, or as semiconductors. The compound may be of the formula: where X and X′ are independently H, halogen atoms (e.g., F, Cl, Br, and I), MgCl, MgBr, MgI, Sn(R′)3, where R′ is C1-6 alkyl or —OC1-6 alkyl, boronic acid, boronic ester, —CH=CHR″ (where R″ is H or C1-6 alkyl), —OC1-6 alkyl, —COOC1-6 alkyl, —S—COR′″ and —COR′″ (where R′″ is H or C1-6 alkyl), —C≡CH, or polymerizable aromatic rings (such as phenyl, naphthalene, pyrrole, dithiophene, thienothiophene, thiophene and so forth.
摘要:
Thienothiophene monomers having an SF5 group and conducting oligomers and polymers formed by the polymerization of such monomers and their use as hole injection materials, charge transport materials, or as semiconductors. The compound may be of the formula: where X and X′ are independently H, halogen atoms (e.g., F, Cl, Br, and I), MgCl, MgBr, MgI, Sn(R′)3, where R′ comprises C1-6 alkyl or —OC1-6 alkyl, boronic acid, boronic ester, —CH═CHR″ (where R″ comprises H or C1-6 alkyl), —OC1-6 alkyl, —COOC1-6 alkyl, —S—COR″′ and —COR″′ (where R″′ comprises H or C1-6 alkyl), —C≡CH, or polymerizable aromatic rings (such as phenyl, naphthalene, pyrrole, dithiophene, thienothiophene, thiophene and so forth).
摘要:
Thienothiophene monomers having an SF5 group and conducting oligomers and polymers formed by the polymerization of such monomers and their use as hole injection materials, charge transport materials, or as semiconductors. The compound may be of the formula: where X and X′ are independently H, halogen atoms (e.g., F, Cl, Br, and 1), MgCl, MgBr, Mgl, Sn(R′)3, where R′ comprises C1-6 alkyl or —OC16 alkyl, boronic acid, boronic ester, -CH=CHR″ (where R″ comprises H or C1-6 alkyl), —OC1-6 alkyl, —COOC1-6 alkyl, —S—COR′″ and —COR ″ (where R ″ comprises H or c1-6 alkyl), —C≡CH, or polymerizable aromatic rings (such as phenyl, naphthalene, pyrrole, dithiophene, thienothiophene, thiophene and so forth).
摘要:
Thienothiophenes compositions comprising a C3-8 secondary or tertiary alkyl group are disclosed. The thienothiophenes may berepresented by the formula: where R is C3-8 secondary or tertiary alkyl, e.g., isopropyl, tert-butyl, tert-pentyl, isopentyl, and 2-ethylhexyl, X and X′ are independently selected from the group consisting of H, halogen atoms (e.g., F, Cl, Br, and I), MgCl, MgBr, Mgl, Sn(R′)3, (where R′ is C1-6 alkyl or —OC1-6 alkyl), boronic acid, boronic ester, —CH═CHR″ (where R″ is H or C1-6 alkyl), —OC1-6 alkyl, —COOC1-6 alkyl, —S—COR′″, —COR′″ (where R′″ is H or C1-6 alkyl), —C≡CH, and polymerizable aromatic rings such as phenyl, naphthalene, pyrrole, dithiophene, thienothiophene, thiophene and so forth.
摘要翻译:公开了包含C 3-8仲仲或叔烷基的噻吩并噻吩类组合物。 噻吩并噻吩可以由下式表示:其中R是C 3-8仲仲或叔烷基,例如异丙基,叔丁基,叔戊基,异戊基和2-乙基己基,X和X' 独立地选自H,卤素原子(例如F,Cl,Br和I),MgCl,MgBr,Mg1,Sn(R')3(其中R'是 C 1-6烷基或-OC 1-6烷基),硼酸,硼酸酯,-CH-CHR“(其中R”为H或C < C 1-6烷基),-OC 1-6烷基,-COOC 1-6烷基,-S-COR“, - COR “其中R”是H或C 1-6烷基),-C≡CH,以及可聚合的芳环如苯基,萘,吡咯,二噻吩,噻吩并噻吩,噻吩等 向前。
摘要:
A photovoltaic device having an anode, a cathode, and at least one photoactive layer between the anode and the cathode, wherein the at least one photoactive layer includes a composition containing a polymer having a glass transition temperature of at least 125° C.; and a photoactive material, wherein: (a) the photoactive material is a hole transporting organic material, an electron transporting organic material, and/or a light harvesting organic material, (b) the polymer and the photoactive material are in a single phase (c) the photoactive material constitutes at least 20% by weight of the composition, and (d) the at least one photoactive layer is in electrical communication with the anode and the cathode, the anode and the cathode are configured to conduct an electric charge from the at least one photoactive layer produced by the at least one photoactive layer absorbing light.
摘要:
A light emitting device includes: (a) a light emitting layer including an electroluminescent organic material dispersed in a matrix, wherein the matrix contains a non-electroluminescent organic polymer having a Tg of at least 170° C., and each of the organic polymer and the electroluminescent organic material constitutes at least 20 percent by weight of the light emitting layer; and (b) electrodes in electrical communication with the light emitting layer and configured to conduct an electric charge through the light emitting layer such that the light emitting layer emits light. A method for manufacturing a flexible organic light emitting device, includes providing the light emitting layer and providing electrodes above and below the light emitting layer, wherein the electrodes are in electrical communication with the light emitting layer.
摘要:
A poly(arylene ether) polymer includes polymer repeat units of the following structure: —(O—Ar1—O—Ar2—O—)m—(—O—Ar3—O—Ar4—O)n— where Ar1, Ar2, Ar3, and Ar4 are identical or different aryl radicals, m is 0.05 to 0.95, n is 1-m, and at least one of the aryl radicals is grafted to at least one hydroxyalkyl group, such as 2-undecanol. The polymer is especially useful in electrically conductive adhesives.
摘要:
The use of a poly(arylene ether) polymer as a passivation or gate dielectric layer in thin film transistors. This poly(arylene ether) polymer includes polymer repeat units of the following structure: —(O—Ar1—O—Ar2—O—)m—(—O—Ar3—O—Ar4—O)n— where Ar1, Ar2, Ar3, and Ar4 are identical or different aryl radicals, m is 0 to 1, n is 1−m, and at least one of the aryl radicals is grafted to the backbone of the polymer