公开(公告)号：US20220119373A1

公开(公告)日：2022-04-21

申请号：US17564289

申请日：2021-12-29

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Thomas EBERLE ,  Anja JATSCH ,  Tobias GROSSMANN ,  Jonas Valentin KROEBER ,  Elvira MONTENEGRO ,  Caroline WERN

IPC: C07D405/04 ,  C07D405/14 ,  C07D409/04 ,  C07D409/14 ,  C07D495/04 ,  H01L51/00 ,  H01L51/50 ,  C09K11/06

Abstract: The present invention describes amines with dibenzofuran, dibenzothiophene and fluorene groups, especially for use as triplet matrix materials in organic electroluminescent devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.

公开(公告)号：US20210020843A1

公开(公告)日：2021-01-21

申请号：US16981534

申请日：2019-03-12

Applicant: Merck Patent GmbH

Inventor： Ilona STENGEL ,  Kathy Ekaterina VINOKUROV ,  Frank VOGES ,  Thomas EBERLE ,  Teresa MUJICA-FERNAUD ,  Christof PFLUMM

IPC: H01L51/00 ,  C07C317/36

Abstract: The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.

公开(公告)号：US20200044160A1

公开(公告)日：2020-02-06

申请号：US16339594

申请日：2017-10-06

Applicant: Merck Patent GmbH

Inventor： FRANK VOGES ,  Teresa MUJICA-FERNAUD ,  Elvira MONTENEGRO ,  Thomas EBERLE

IPC: H01L51/00 ,  C07D311/96 ,  C09K11/06 ,  C07D407/12 ,  C07D409/12 ,  C07D405/04 ,  C07D335/04

Abstract: The present application relates to an electronic device comprising a xanthene or thioxanthene compound of a particular formula. The electronic device is preferably an organic electroluminescent device (OLED). The application further relates to particular xanthene or thioxanthene compounds as such, and to the use thereof in the abovementioned devices, and to processes for preparation thereof.

公开(公告)号：US20170237017A1

公开(公告)日：2017-08-17

申请号：US15503205

申请日：2015-07-15

Applicant: Merck Patent GmbH

Inventor： Amir Hossain Parham ,  Thomas EBERLE ,  Anja JATSCH ,  Tobias GROSSMANN ,  Jonas Valentin KROEBER ,  Rémi Manouk ANÉMAIN

IPC: H01L51/00 ,  C09K11/02 ,  C09K11/06 ,  C07D405/14 ,  C07D487/04 ,  C07F5/04 ,  C07D495/04 ,  C07D491/048 ,  C07D487/14 ,  C07D405/04 ,  C07D409/04 ,  C07D409/14 ,  C07D471/14

CPC classification number: H01L51/0074 ,  C07D405/04 ,  C07D405/14 ,  C07D409/04 ,  C07D409/14 ,  C07D471/14 ,  C07D487/04 ,  C07D487/14 ,  C07D491/048 ,  C07D495/04 ,  C07F5/04 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/008 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5016 ,  H01L2251/5384 ,  Y02E10/549

Abstract: The present invention relates to electron-deficient heteroaromatic compounds which are substituted by dibenzofuran or dibenzothiophene derivatives and by carbazoles or amines, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising these compounds.

公开(公告)号：US20170141327A1

公开(公告)日：2017-05-18

申请号：US15321788

申请日：2015-05-29

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Philipp STOESSEL ,  Thomas EBERLE ,  Anja JATSCH ,  Jonas Valentin KROEBER ,  Tobias GROSSMANN ,  Christof PFLUMM

IPC: H01L51/00 ,  C09K11/06 ,  C07D491/20 ,  C09K11/02 ,  C07D491/107 ,  C07D495/20

CPC classification number: H01L51/0071 ,  C07D209/96 ,  C07D311/96 ,  C07D407/12 ,  C07D409/12 ,  C07D491/107 ,  C07D491/20 ,  C07D495/20 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/05 ,  H01L51/42 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5096

Abstract: The invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.

公开(公告)号：US20170125676A1

公开(公告)日：2017-05-04

申请号：US15402750

申请日：2017-01-10

Applicant: Merck Patent GmbH

Inventor： Rémi Manouk ANÉMIAN ,  Susanne HEUN ,  Thomas EBERLE ,  Philipp STOESSEL

IPC: H01L51/00 ,  C09K11/02 ,  C07C15/38 ,  C07D251/24 ,  C07D403/04 ,  C07F15/00 ,  C09K11/06 ,  C07C49/784

CPC classification number: H01L51/005 ,  B32B2457/20 ,  C07C15/38 ,  C07C49/784 ,  C07C2603/24 ,  C07C2603/42 ,  C07D251/24 ,  C07D403/04 ,  C07F15/0033 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/0003 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/0508 ,  H01L51/42 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5048 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  Y02E10/549 ,  Y10T428/10 ,  Y10T428/1036

Abstract: The present invention relates to a formula, comprising at least one solvent, and at least one functional composition of the general formula (I), wherein A is a functional structural element, B is a solvent-providing structural element, and k is an integer in the range of 1 to 20. The molecular weight of the functional composition is at least 550 g/mol, and the solvent-providing structural element B corresponds to the general formula ((L-I). Ar1, Ar2 JeWeUs, independently of each other, signify an aryl or heteroaryl group, which can be substituted with one or several discretionary residues R. Each X is, independently of one another, N or CR2, preferably CH. R1, R2, independently of one another, is hydrogen, a linear alkyl, alkoxy, or thioalkoxy group with 1 to 40 C atoms, or a branched or cyclic alkyl, alkoxy, or thioalkoxy group with 3 to 40 C atoms, or a silyl group, or a substituted keto group with 1 to 40 C atoms, an alkoxycarbonyl group with 2 to 40 C atoms, an aryloxycarbonyl group with 7 to 40 C atoms, a cyano group (—CN), a carbamoyl group (—C(═O)NH2), a haloformyl group (—C(═O)—X, wherein X signifies a halogen atom), a formyl group (—C(═O)—H), an isocyano group, an isocyanate group, a thiocyanate group or a thioisocyanate group, a hydroxy group, a nitro group, a CF3 group, Cl, Br, F, a cross-linkable group, or a substituted or non-substituted aromatic or heteroaromatic ring system with 5 to 60 ring atoms, or an aryloxy or heteroaryloxy group with 5 to 60 ring atoms, or a combination of these systems, wherein one or several of groups R1 and/or R2 can form a monocyclic or polycyclic, aliphatic or aromatic ring system with one another and/or with the ring to which group R1 is bound, and I is 0, 1, 2, 3 or 4, wherein the dashed linkage indicates the linkage to the functional structure element A. The present invention further relates to preferred compositions of the formula (I) and electronic devices containing said compositions.

公开(公告)号：US20160248023A1

公开(公告)日：2016-08-25

申请号：US15027381

申请日：2014-09-16

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Irina MARTYNOVA ,  Anja JATSCH ,  Thomas EBERLE ,  Jonas Valentin KROEBER ,  Christof PFLUMM

IPC: H01L51/00 ,  C07D409/14 ,  C07D403/10 ,  A61N5/06 ,  C07D491/048 ,  C07D495/14 ,  C07D403/14 ,  C09K11/02 ,  A61K41/00 ,  C07D405/14

Abstract: Compounds of formula (1) that have functional substituents in a specific spatial arrangement, and electronic devices that include a compound of formula (1), and to the preparation of compounds of formula (1).

Abstract translation: 具有特定空间排列的官能取代基的式（1）化合物和包含式（1）化合物的电子装置和式（1）化合物的制备。

公开(公告)号：US20160141508A1

公开(公告)日：2016-05-19

申请号：US14901140

申请日：2014-06-11

Applicant: MERCK PATENT GMBH

Inventor： Anja JATSCH ,  Christof PFLUMM ,  Thomas EBERLE ,  Amir Hossain PARHAM ,  Jonas Valentin ,  Philipp STOESSEL ,  Joachim KAISER

IPC: H01L51/00 ,  C09K11/02 ,  C07D405/04 ,  C07D405/14 ,  C07D409/14 ,  C07D405/10 ,  C07D403/12 ,  C07D409/04 ,  C07D405/12 ,  C07D401/12 ,  C07D401/14 ,  C07D413/04 ,  C07D403/10 ,  C09K11/06 ,  C07D251/24

CPC classification number: H01L51/0061 ,  C07D251/14 ,  C07D251/24 ,  C07D401/04 ,  C07D401/12 ,  C07D401/14 ,  C07D403/04 ,  C07D403/10 ,  C07D403/12 ,  C07D405/04 ,  C07D405/10 ,  C07D405/12 ,  C07D405/14 ,  C07D409/04 ,  C07D409/10 ,  C07D409/14 ,  C07D413/04 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1074 ,  C09K2211/185 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/0052 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H05B33/10

Abstract: The present invention relates to a compound of a formula (I), in which an electron-deficient group and an arylamino group are connected to one another via an intermediate group. The compound of the formula (I) is suitable as functional material in electronic devices.

Abstract translation: 本发明涉及式（I）的化合物，其中电子缺乏基团和芳基氨基基团经由中间基团彼此连接。 式（I）的化合物在电子器件中适合作为功能材料。

公开(公告)号：US20150337197A1

公开(公告)日：2015-11-26

申请号：US14654708

申请日：2013-11-27

Applicant: MERCK PATENT GMBH

Inventor： Anja JATSCH ,  Christof PFLUMM ,  Amir Hossain PARHAM ,  Thomas EBERLE ,  Philipp STOESSEL ,  Jonas Valentin KROEBER ,  Rouven LINGE

IPC: C09K11/02 ,  C07D495/10 ,  C07D491/107 ,  C07D401/04 ,  C07D487/10 ,  H01L51/00 ,  C07D409/04 ,  C07D403/10 ,  C07D401/14 ,  C07D409/14 ,  C07D405/10 ,  C07D403/04 ,  C07D209/96

CPC classification number: C09K11/025 ,  C07D209/86 ,  C07D209/96 ,  C07D401/04 ,  C07D401/14 ,  C07D403/04 ,  C07D403/10 ,  C07D405/10 ,  C07D409/04 ,  C07D409/14 ,  C07D487/10 ,  C07D491/107 ,  C07D495/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5096 ,  H01L2251/5384 ,  Y02E10/549

Abstract: The present invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electro-luminescent devices, comprising these compounds.

Abstract translation: 本发明涉及适用于电子器件的化合物以及包含这些化合物的电子器件，特别是有机电致发光器件。

公开(公告)号：US20230126850A1

公开(公告)日：2023-04-27

申请号：US18079430

申请日：2022-12-12

Applicant: Merck Patent GmbH

Inventor： Amir Hossain PARHAM ,  Elvira MONTENEGRO ,  Anja JATSCH ,  Christof PFLUMM ,  Jonas Valentin KROEBER ,  Tobias GROSSMANN ,  Thomas EBERLE ,  Lars DOBELMANN-MARA

IPC: C09K11/06 ,  C07D405/10 ,  C07F15/00 ,  C07D405/04 ,  C07D409/04 ,  C07D307/94 ,  C07F9/655 ,  C07F5/02 ,  C09K11/02

Abstract: The present invention relates to spiro compounds containing electron-conducting groups and to electronic devices, in particular organic electroluminescent devices, comprising these compounds.