Pentafluorosulfanyl-substituted thienothiophene monomers and conducting polymers

Pentafluorosulfanyl-substituted thienothiophene monomers and conducting polymers

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, h...

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Bibliographische Detailangaben
Hauptverfasser: LAL GAURI S, NORDQUIST ANDREW F, BURGOYNE WILLIAM F.JR, ZAHN STEFFEN, MINNICH KRISTEN E, KLAUCK-JACOBS AXEL
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CABLES
CHEMISTRY
COMPOSITIONS BASED THEREON
CONDUCTORS
ELECTRICITY
INSULATORS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung: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.