FLUORINATED AROMATIC SMALL MOLECULES AS FUNCTIONAL ADDITIVES FOR DISPERSION OF CONDUCTIVE POLYMERS

The present invention relates to a compound having a general formula IbwhereinKrepresents an aromatic or heteroaromatic group in which at least one hydrogen atom may be substituted by a functional groups selected from the group consisting of a sulfonic acid group, a sulfuric acid group, an ammonium...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Ponomarenko, Sergei Anatolievich, Lövenich, Wilfried, Kononevich, Yuriy N, Elschner, Andreas, Kausch-Busies, Nina, Tereshchenko, Alexey S
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY ELECTRICITY METALLURGY ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:	The present invention relates to a compound having a general formula IbwhereinKrepresents an aromatic or heteroaromatic group in which at least one hydrogen atom may be substituted by a functional groups selected from the group consisting of a sulfonic acid group, a sulfuric acid group, an ammonium group and an aliphatic group;Xis selected from the group consisting of a C-C-bond, O, S, SO2 and NR', wherein R' represents a hydrogen or an aliphatic or aromatic group;Arepresents a fluorinated or perfluorinated aromatic group;mrepresents an integer in the range from 1 to 3.The present invention also relates to a composition comprising this compound, to a process for the preparation of a conductive layer using this composition, to a conductive layer comprising the compound according to the present invention, to electronic components comprising this conductive layer and to the use of the compound according to the present invention as an additive in a hole-injection layer of an OLED or in an organic solar cell.