Cynora Gmbh

Tobias Grab

Thomas Baumann

Daniel Volz

Daniel Zink

Hartmut Yersin

Stefan Seifermann

Michael Danz

Uwe Monkowius

Andreas Jacob

Harald Flügge

Thomas Hofbeck

Michael Bächle

David Ambrosek

Jana Friedrichs

Larissa Bergmann

Tobias Fischer

Tobias Fisher

Mathias Mydlak

Liaptsis Georgios

The invention relates to organic molecules having a structure of formula 1AF1-(Separator)-AF2&#x2003;&#x2003; Formula 1wherein:m is 0 or 1;AF1 is a first chemical entity, having a conjugated system, in particular at least six conjugated electrons (e.g., in the form of at least one aromatic system);AF2 is a second chemical entity, having a conjugated system, in particular at least six conjugated &#x3c0; electrons (e.g., in the form of at least one aromatic system);with AF1&#x2260;AF2;wherein AF1 has a structure of formula 2-1: whereinFG is selected from the group consisting of CR**F, CF, CFR**, SF, N&#x2014;(CF), N&#x2014;(CF), O&#x2014;CF, S&#x2014;CFand CFCOR*;n=1 to 5;o=1 to 5;n+o=5;p=0 or 1;R'=linking point on the separator, linking point on the chemical entity AF2 or a radical R*;wherein one R&#x2032; represents a linking point on the separator or on the chemical entity AF2.

Organic molecules for use in optoelectronic components

The invention relates to an organic molecule comprising a structure of formula 1 and to the use thereof in optoelectronic components. wherein: or LG is an element-element single bond.

Pyridines and derivatives thereof as components for use in optoelectronic components

A heteroleptic binuclear copper(I) complex of the CuX(E&#x2229;N*)Lform, having a structure of formula A: The copper(I) complex may be used in optoelectronic components, particularly for use in organic light emitting diodes (OLEDs).

Heteroleptic copper complexes for optoelectronic uses

The embodiments of the invention relate to copper(I) complexes of the formula A  The copper(I) complexes may be used in optoelectronic components, particularly in organic light emitting diodes (OLEDs).

Copper(I) complexes, in particular for optoelectronic components

The invention relates to an optoelectronic component having a copper(I) complex of the formula: wherein X is independently selected from Cl, Br and I; N*&#x2229;E or E&#x2229;N* is a bidentate ligand connected to a first Cu atom via an N atom and connected to a second Cu atom via an E group, or a monodentate ligand connected to a Cu atom via an E group, wherein E is RAs or RP, wherein R is selected from alkyl, aryl, alkoxy, and phenoxy; N* is a part of an aromatic group comprising an imine functional group, wherein the aromatic group is selected from pyridyl, pyrimidyl, pyridazinyl, triazinyl, oxazolyl, thiazolyl, imidazolyl, and fused N-heteroaromatics, and wherein the imine functional group comprises the N atom double bonded to a carbon atom of the aromatic group; and &#x2229; is a carbon atom, which is likewise part of the aromatic group, connected to the N atom of said aromatic group and also connected to the E group via the As or P atom of the E group.

Copper complexes for optoelectronic applications

The invention relates to copper(I) complexes of the formula A, in which

The invention relates to the preparation of an organic transition metal complex cross-linked into a multi-dimensional network, comprising the performance of a first reaction, which comprises a first reactant in the form of an organic metal complex and a second reactant for the formation of a multi-dimensional network, where the organic metal complex is cross-linked to form the multi-dimensional-network during the reaction.

Cross-linking and stabilization of organic metal complexes in networks

The invention relates to a method for covalently bonding an organic metal complex to a polymeric matrix. The method comprises the performance of a first reaction, which comprises a first reactant in the form of an organic metal complex and a second reactant in the form of a polymer, where during the reaction the metal complex is covalently bound to the polymer. According to the invention, the metal complex catalyzes the reaction.

Method of covalently bonding an organic metal complex to a polymer

Copper(I) complexes for the emission of light with a structure according to formula A: wherein:

Copper(I) complexes for optoelectronic devices

The invention relates to copper(I) complexes of the formula A wherein X=Cl, Br or I (independently of one another); N*&#x2229;E=a bidentate ligand, wherein E=a phosphinyl group including a phosphorus atom or an arsenyl group including an arsenic atom, wherein the phosphinyl group or the arsenyl group is combined with R in the form of RE (where R=alkyl, aryl, alkoxy, or phenoxy; N*=imine function which is part of an aromatic group selected from pyridyl, pyrimidyl, pyridazinyl, triazinyl, oxazolyl, thiazolyl and imidazolyl, the aromatic group optionally having at least one substituent to increase the solubility of the copper(I) complex in an organic solvent; and &#x2229;=at least one carbon atom which is likewise part of the aromatic group. The carbon atom is located directly adjacent both to the imine nitrogen atom, coordinating to Cu in the case of a bridging ligand and to the phosphorus or arsenic atom. The invention also relates to the use of the copper(I) complexes in optoelectronic assemblies, especially in Organic Light Emitting Diodes (OLEDs).

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Karlsruhe, Germany

Tobias Grab