NON-CONJUGATED POLYMERIC PERARYLATED BORANES, USE THEREOF AS ORGANICALLY SEMICONDUCTING TRANSMITTERS AND/OR TRANSPORT MATERIALS, METHODS FOR PRODUCING SAME AND USES THEREOF

NON-CONJUGATED POLYMERIC PERARYLATED BORANES, USE THEREOF AS ORGANICALLY SEMICONDUCTING TRANSMITTERS AND/OR TRANSPORT MATERIALS, METHODS FOR PRODUCING SAME AND USES THEREOF

A K type of copolyarylborane: wherein hydrogen atoms are bonded to the ends; Arn represents at least one of Ar1, Ar2, and Ar3; each of Ar1 and Ar2 represents an arylene radical; Ar3 represents an heteroaromatic arylene radical; Ar1 has a electron density of no less than that of benzene; Ar2 is capab...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KANITZ, ANDREAS, ROGLER, WOLFGANG, WOERLE, JASMIN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
ELECTRICITY
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Zusammenfassung:A K type of copolyarylborane: wherein hydrogen atoms are bonded to the ends; Arn represents at least one of Ar1, Ar2, and Ar3; each of Ar1 and Ar2 represents an arylene radical; Ar3 represents an heteroaromatic arylene radical; Ar1 has a electron density of no less than that of benzene; Ar2 is capable of hole transport; Ar3 has a electron density of no greater than that of benzene and less than that of Ar1; x, y, and z respectively represent the molar parts of Ar1, Ar2, and Ar3; each of x, y, and z is in the range of 0-1, and x+y+z=1; and R represents an aryl radical. This K type of copolyarylborane may be of use for organic light-emitting diodes (OLEDs), organic solar cells, organic photodetectors, and organic field-effect transistors.