Cynora Gmbh

Samsung Display Co., Ltd.

Michael Danz

Daniel Zink

Stefan Seifermann

Larissa Bergmann

Daniel Volz

Tobias Grab

Alhama Arjona Esteban

Georgios Liaptsis

Thomas Baumann

Andreas Jacob

Sebastian Dück

Barbara Szafranowska

Harald Flügge

David Ambrosek

Jana Friedrichs

Angela Digennaro

Nico-Patrick Thöbes

Damien Joly

Dagmara Raczynska

Damien Thirion

Mathias Mydlak

Arun Pandian Vellaiyappan

Liaptsis Georgios

An organic molecule is disclosed comprising: and wherein the first chemical moiety is linked to each of the two second chemical moieties via a single bond.

Organic molecules for use in organic optoelectronic devices

The invention relates to an organic molecule for the use in optoelectronic devices. According to the invention, the organic molecule has and wherein

Organic molecules for use in optoelectronic devices

The invention relates to an organic molecule having a structure of the formula I where X=CN or CF; D=chemical unit having a structure of the formula I-1: where #=attachment point of the unit of formula I-1 to the central phenyl ring in the structure of formula I; A and B=independently of one another are selected from the group consisting of CRR, CR, NR, N, there being a single or double bond between A and B and a single or double bond between B and Z; and Z=a direct bond or a divalent organic bridge which is a substituted or unsubstituted C1-C9-alkylene, C2-C8-alkenylene, C2-C8-alkynylene or arylene group or a combination thereof, —CRR, —C═CRR, —C═NR, —NR—, —O—, —SiRR—, —S—, —S(O)—, —S(O)—, O-interrupted substituted or unsubstituted C1-C9-alkylene, C2-C8-alkenylene, C2-C8-alkynylene or arylene group, phenyl units or substituted phenyl units.

An organic molecule is disclosed having a structure with:

An organic molecule having a structure of Formula I: for the application in optoelectronic devices.

Organic molecules for optoelectronic devices

An organic molecule for use in optoelectronic components is disclosed having a structure of Formula I withX=CN or CF3,D= wherein# is the point of attachment of unit D to one of the phenyl rings shown in Formula I;Z is a direct bond or is selected from the group consisting of CRR, C&#x2550;CRR, C&#x2550;O, C&#x2550;NR, NR, O, SiRR, S, S(O) and S(O); In each occurrence Rand Ris the same or different, is H, deuterium, a linear alkyl group having 1 to 5 C atoms, a linear alkenyl or alkynyl group having 2 to 8 C atoms, a branched or cyclic alkyl, alkenyl or alkynyl group having 3 to 10 C atoms, wherein one or more H atoms can be replaced by deuterium, or an aromatic or heteroaromatic ring system having 5 to 15 aromatic ring atoms, which can in each case be substituted with one or more radicals R; and wherein at least one Ris not H, and wherein at least one Ris H.

An organic molecules for use in optoelectronic devices is disclosed having a structure of formula A1: 

Organic molecules for use in organic devices

An organic molecule for use in optoelectronic components is disclosed having a structure of Formula I withX&#x2550;CN,D= wherein# is the point of attachment of unit D to one of the phenyl rings shown in Formula I;Z is a direct bond or is selected from the group consisting of CRR, C&#x2550;CRR, C&#x2550;O, C&#x2550;NR, NR, O, SiRR, S, S(O), S(O); In each occurrence Rand Ris the same or different, is H, deuterium, a linear alkyl group having 1 to 5 C atoms, a linear alkenyl or alkynyl group having 2 to 8 C atoms, a branched or cyclic alkyl, alkenyl or alkynyl group having 3 to 10 C atoms, wherein one or more H atoms can be replaced by deuterium or an aromatic ring system having 5 to 15 aromatic ring atoms, which can in each case be substituted with one or more radicals R; and wherein at least one Ris not H, and wherein at least one Ris H.

An organic molecule for use in optoelectronic components is disclosed having a structure of Formula I withX&#x2550;CN or CF,D= wherein# is the point of attachment of unit D to the central biphenyl in the structure according to Formula I;Z is a direct bond or is selected from the group consisting of CRR, C&#x2550;CRR, C&#x2550;O, C&#x2550;NR, NR, O, SiRR, S, S(O), S(O);In each occurrence Ris the same or different, is H, deuterium, a linear alkyl group having 1 to 5 C atoms, a linear alkenyl or alkynyl group having 2 to 8 C atoms, a branched or cyclic alkyl, alkenyl or alkynyl group having 3 to 10 C atoms, wherein one or more H atoms can be replaced by deuterium or an aromatic having 5 to 15 aromatic ring atoms, which can in each case be substituted with one or more radicals R;and wherein at least one Ris not H.

The invention relates to an organic molecule, in particular for the application in organic optoelectronic devices. According to the invention, the organic molecule has and # represents the binding site of a single bond linking the first chemical moiety to the second chemical moiety;

Organic molecules, in particular for use in optoelectronic devices

An organic molecule is disclosed having: and wherein the first chemical moiety is linked to each of the two second chemical moieties via a single bond.

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 purely organic molecules according to formula A without metal center and their use as emitters in organic light-emitting diodes (OLEDs) and in other optoelectronic devices with wherein

Organic molecules for use as emitters

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

The invention relates to an organic molecule having precisely two units of formula I linked to one another via a single bond or a bridge Y  

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Eggenstein-Leopoldshafen, Germany

Michael Danz