Processing

Please wait...

Settings

Settings

Goto Application

1. WO2017125572 - ORGANIC ELECTROLUMINESCENT MOLECULES

Publication Number WO/2017/125572
Publication Date 27.07.2017
International Application No. PCT/EP2017/051227
International Filing Date 20.01.2017
IPC
C07D 413/14 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
413Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
14containing three or more hetero rings
C07D 409/04 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
409Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
02containing two hetero rings
04directly linked by a ring-member-to-ring- member bond
C07D 409/14 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
409Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
14containing three or more hetero rings
C07D 417/14 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
417Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/196
14containing three or more hetero rings
C09K 11/06 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11Luminescent, e.g. electroluminescent, chemiluminescent, materials
06containing organic luminescent materials
H01L 51/50 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
CPC
C07D 409/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
409Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
02containing two hetero rings
04directly linked by a ring-member-to-ring-member bond
C07D 409/14
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
409Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
14containing three or more hetero rings
C07D 413/14
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
413Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
14containing three or more hetero rings
C07D 417/14
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
417Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
14containing three or more hetero rings
C09K 11/06
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
11Luminescent, e.g. electroluminescent, chemiluminescent materials
06containing organic luminescent materials
H01L 51/0067
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
005Macromolecular systems with low molecular weight, e.g. cyanine dyes, coumarine dyes, tetrathiafulvalene
0062aromatic compounds comprising a hetero atom, e.g.: N,P,S
0067comprising only nitrogen as heteroatom
Applicants
  • ECOLE POLYTECHNIQUE [FR]/[FR]
  • CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE [FR]/[FR]
  • UNIVERSITE PAUL SABATIER TOULOUSE III [FR]/[FR]
  • COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES [FR]/[FR]
Inventors
  • GOSMINI, Corinne
  • MARGHAD, Ikbal
  • VAN DER BEEK, Cornelis, Jacominus
  • ZISSIS, Georges
Agents
  • CABINET NONY
Priority Data
165048121.01.2016FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) ORGANIC ELECTROLUMINESCENT MOLECULES
(FR) MOLECULES ELECTROLUMINESCENTES ORGANIQUES
Abstract
(EN)
The subject of the present invention is compounds of formula (I): in which Ar1 and Ar2, which are identical or different, denote a monocyclic or polycyclic, optionally substituted, C6-C14 aromatic or C1-C10heteroaromatic group, Ar3 denotes an optionally substituted 5-membered C1-C4 heteroaromatic group, and also the use of these compounds in an organic electroluminescent device. It also targets a process for preparing compounds of formula (II'), in which, especially, R denotes an acyclic, monocyclic or polycyclic C1-C20 group comprising at least one nitrogen atom, in particular starting from an abovementioned compound of formula (I).
(FR)
La présente invention a pour objet des composés de formule (I) : dans laquelle Ar1 et Ar2, identiques ou différents, désignent un groupe aromatique en C6-C14 ou hétéroaromatique en C1-C10, monocyclique ou polycyclique, éventuellement substitués, Ar3 désigne un groupe hétéroaromatique à 5 chaînons, en C1-C4, éventuellement substitué, ainsi que l'utilisation de ces composés dans un dispositif électroluminescent organique. Elle vise encore un procédé de préparation de composés de formule (II') dans laquelle, notamment, R désigne un groupe en C1-C20, acyclique, monocyclique ou polycyclique, comprenant au moins un atome d'azote, en particulier à partir d'un composé de formule (I) précitée.
Latest bibliographic data on file with the International Bureau