公开(公告)号：US20240268222A1

公开(公告)日：2024-08-08

申请号：US18444810

申请日：2024-02-19

Applicant: Merck Patent GmbH

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

IPC: H10K85/60 ,  C07D251/24 ,  C07D403/04 ,  C07D403/14 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D407/14 ,  C07D409/04 ,  C07D409/14 ,  C07D487/04 ,  C07D491/06 ,  C07D495/04 ,  C09K11/02 ,  C09K11/06 ,  H10K50/11 ,  H10K50/12 ,  H10K50/16 ,  H10K50/18 ,  H10K85/30 ,  H10K101/10

CPC classification number: H10K85/654 ,  C07D251/24 ,  C07D403/04 ,  C07D403/14 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D407/14 ,  C07D409/04 ,  C07D409/14 ,  C07D487/04 ,  C07D491/06 ,  C07D495/04 ,  C09K11/025 ,  C09K11/06 ,  H10K85/342 ,  H10K85/615 ,  H10K85/622 ,  H10K85/624 ,  H10K85/626 ,  H10K85/657 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  H10K50/11 ,  H10K50/121 ,  H10K50/16 ,  H10K50/18 ,  H10K2101/10

Abstract: The present invention describes carbazole, dibenzofuran, dibenzothiophene and fluorene derivatives which are substituted by electron-deficient heteroaryl groups, 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：US20240065097A1

公开(公告)日：2024-02-22

申请号：US17994034

申请日：2022-11-25

Applicant: Merck Patent GmbH

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

IPC: H10K85/60 ,  C07D403/14 ,  C07D409/14 ,  C07D407/14 ,  H10K85/30 ,  C07D251/24 ,  C07D403/04 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D409/04 ,  C07D487/04 ,  C07D491/06 ,  C07D495/04 ,  C09K11/02 ,  C09K11/06

CPC classification number: H10K85/654 ,  H10K50/11 ,  C07D409/14 ,  C07D407/14 ,  H10K85/342 ,  H10K85/615 ,  H10K85/622 ,  H10K85/624 ,  H10K85/626 ,  H10K85/657 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  C07D251/24 ,  C07D403/04 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D409/04 ,  C07D487/04 ,  C07D491/06 ,  C07D495/04 ,  C09K11/025 ,  C09K11/06 ,  C07D403/14

Abstract: The present invention describes carbazole, dibenzofuran, dibenzothiophene and fluorene derivatives which are substituted by electron-deficient heteroaryl groups, 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：US20220059774A1

公开(公告)日：2022-02-24

申请号：US17196712

申请日：2021-03-09

Applicant: Merck Patent GmbH

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

IPC: H01L51/00 ,  C07D405/14 ,  C07D409/14 ,  C07D471/04 ,  C07D487/04 ,  C09B57/00 ,  A61B18/20 ,  A61N5/06 ,  C07D491/048 ,  C09K11/02

Abstract: The application relates to compounds having functional substituents in a specific spatial arrangement, to devices comprising same, and to the preparation and use thereof.

公开(公告)号：US20200251660A1

公开(公告)日：2020-08-06

申请号：US16808515

申请日：2020-03-04

Applicant: Merck Patent GmbH

Inventor： Amir Hossain Parham ,  Anja JATSCH ,  Thomas EBERLE ,  Tobias GROSSMANN ,  Jonas Valentin KROEBER ,  Lars DOBELMANN-MARA

IPC: H01L51/00 ,  C07D403/14 ,  C07D409/14 ,  C07D407/14 ,  C07D251/24 ,  C07D403/04 ,  C07D405/04 ,  C07D405/10 ,  C07D405/14 ,  C07D409/04 ,  C07D487/04 ,  C07D491/06 ,  C07D495/04 ,  C09K11/02 ,  C09K11/06

Abstract: The present invention describes carbazole, dibenzofuran, dibenzothiophene and fluorene derivatives which are substituted by electron-deficient heteroaryl groups, 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：US20200165252A1

公开(公告)日：2020-05-28

申请号：US16615267

申请日：2018-05-18

Applicant: Merck Patent GmbH

Inventor： Amir PARHAM ,  Jonas KROEBER ,  Dominik JOOSTEN ,  Aurélie LUDEMANN ,  Tobias GROSSMANN

IPC: C07D471/22 ,  C07D471/16 ,  C07D403/04 ,  H01L51/00

Abstract: The invention relates to heteroaromatic compounds, particularly for use in electronic devices. The invention further relates to a method for producing the compounds according to the invention and to electronic devices containing same.

公开(公告)号：US20190288206A1

公开(公告)日：2019-09-19

申请号：US16346598

申请日：2017-10-30

Applicant: Merck Patent GmbH

Inventor： Amir PARHAM ,  Dominik JOOSTEN ,  Aurélie LUDEMANN ,  Tobias GROSSMANN ,  Jonas KROEBER

IPC: H01L51/00 ,  C07C211/61 ,  C07C209/74 ,  C09K11/06 ,  C07C211/57 ,  C07D307/91 ,  C07D333/76 ,  C07D241/38 ,  C07D405/12 ,  C07D209/86 ,  C07D471/06

Abstract: The present application relates to fluoranthenylamine compounds of a formula (I). These compounds are suitable for use in electronic devices. The present application further relates to processes for preparing the compounds mentioned, and to electronic devices comprising the compounds mentioned.

公开(公告)号：US20240336600A1

公开(公告)日：2024-10-10

申请号：US18736626

申请日：2024-06-07

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 ,  C09K11/06 ,  H10K50/11 ,  H10K50/15 ,  H10K50/18 ,  H10K85/60 ,  H10K101/10

CPC classification number: C07D405/04 ,  C07D405/14 ,  C07D409/04 ,  C07D409/14 ,  C07D495/04 ,  C09K11/06 ,  H10K50/11 ,  H10K50/18 ,  H10K85/626 ,  H10K85/633 ,  H10K85/636 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  H10K50/15 ,  H10K2101/10

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：US20240254090A1

公开(公告)日：2024-08-01

申请号：US18414554

申请日：2024-01-17

Applicant: Merck Patent GmbH

Inventor： Amir PARHAM ,  Dominik JOOSTEN ,  Aurélie LUDEMANN ,  Tobias GROSSMANN ,  Jonas KROEBER

IPC: C07D239/94 ,  C07D239/84 ,  C07D401/04 ,  C07D403/04 ,  C07D405/04 ,  C07D405/12 ,  C07D405/14 ,  C07D471/04 ,  C07D491/04 ,  H10K50/16 ,  H10K85/60

CPC classification number: C07D239/94 ,  C07D239/84 ,  C07D401/04 ,  C07D403/04 ,  C07D405/04 ,  C07D405/12 ,  C07D405/14 ,  C07D471/04 ,  C07D491/04 ,  H10K85/633 ,  H10K85/636 ,  H10K85/6572 ,  H10K50/16

Abstract: The present invention describes arylamine derivatives which are substituted by diazanaphthalene groups, in particular for use in electronic devices. The Invention furthermore relates to a process for the preparation of the compounds according to the Invention and to electronic devices containing same.

公开(公告)号：US20200048207A1

公开(公告)日：2020-02-13

申请号：US16492634

申请日：2018-03-12

Applicant: Merck Patent GmbH

Inventor： Amir PARHAM ,  Dominik JOOSTEN ,  Aurélie LUDEMANN ,  Tobias GROSSMANN ,  Jonas KROEBER

IPC: C07D239/94 ,  C07D239/84 ,  H01L51/00 ,  C07D405/12 ,  C07D405/04 ,  C07D403/04 ,  C07D405/14 ,  C07D401/04 ,  C07D471/04 ,  C07D491/04

Abstract: The present invention describes arylamine derivatives which are substituted by diazanaphthalene groups, in particular for use in electronic devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices containing same.

公开(公告)号：US20190352318A1

公开(公告)日：2019-11-21

申请号：US16461622

申请日：2017-11-14

Applicant: Merck Patent GmbH

Inventor： Amir PARHAM ,  Dominik JOOSTEN ,  Aurélie LUDEMANN ,  Tobias GROSSMANN ,  Jonas KROEBER ,  Philipp STOESSEL

IPC: C07F9/6584 ,  H01L51/00

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.