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1. WO2020094847 - DI-, TRI- AND TETRAPHENYLINDANE DERIVATIVES AND THEIR USE IN ORGANIC ELECTRONICS

Publication Number WO/2020/094847
Publication Date 14.05.2020
International Application No. PCT/EP2019/080695
International Filing Date 08.11.2019
IPC
C07C 211/50 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
211Compounds containing amino groups bound to a carbon skeleton
43having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
44having amino groups bound to only one six-membered aromatic ring
49having at least two amino groups bound to the carbon skeleton
50with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
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
C07C 211/61 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
211Compounds containing amino groups bound to a carbon skeleton
43having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
57having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
61with at least one of the condensed ring systems formed by three or more rings
H01L 51/00 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
CPC
C07C 211/50
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
211Compounds containing amino groups bound to a carbon skeleton
43having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
44having amino groups bound to only one six-membered aromatic ring
49having at least two amino groups bound to the carbon skeleton
50with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C 211/61
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
211Compounds containing amino groups bound to a carbon skeleton
43having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
57having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
61with at least one of the condensed ring systems formed by three or more rings
C07C 217/92
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
217Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
78having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
80having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
82of the same non-condensed six-membered aromatic ring
92the nitrogen atom of at least one of the amino groups being further bound to a carbon atom of a six-membered aromatic ring
C07C 2602/24
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
2602Systems containing two condensed rings
02the rings having only two atoms in common
14All rings being cycloaliphatic
24the ring system containing nine carbon atoms, e.g. perhydroindane
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
C09K 2211/1416
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
2211Chemical nature of organic luminescent or tenebrescent compounds
14Macromolecular compounds
1408Carbocyclic compounds
1416Condensed systems
Applicants
  • DOTTIKON ES HOLDING AG [CH]/[CH]
Inventors
  • DOROK, Sascha
  • PAPMEYER, Marcus
  • FLECK, Carsten
  • BECK, Thorsten
  • KIRSCHBAUM, Stephan
  • AESCHI, Yves
Priority Data
18205503.809.11.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DI-, TRI- AND TETRAPHENYLINDANE DERIVATIVES AND THEIR USE IN ORGANIC ELECTRONICS
(FR) DÉRIVÉS DE DI-, TRI- ET TÉTRAPHÉNYLINDANE, ET LEUR UTILISATION EN ÉLECTRONIQUE ORGANIQUE
Abstract
(EN)
The present invention relates to indane derivatives of the formula (I) and mixtures thereof, wherein X is selected from groups of the formulae -A-NH2 or -A-(NAr2), wherein A is a chemical bond or phenylene which is unsubstituted or substituted by 1, 2, 3 or 4 substituents selected from C1-C6 alkyl and C1-C6-alkoxy; Ar is unsubstituted or substituted aryl, wherein two groups Ar bound to the same nitrogen atom may together with the nitrogen atom also form a fused ring system having 3 or more than 3 unsubstituted or substituted rings; and the variables RA, RB, Y, k, I, m, p, q and r are as defined in the claims and the description. The invention further relates to methods for preparing such compounds and their use in organic electronics, in particular as hole transport material or electron blocking material.
(FR)
La présente invention concerne des dérivés d'indane de formule (I) et des mélanges de ceux-ci, dans la formule X est choisi parmi des groupes de formules -A-NH2 ou -A-(NAr2), dans lesquelles A est une liaison chimique ou un phénylène non substitué ou substitué par 1, 2, 3 ou 4 substituants choisis parmi un alkyle en C1-C6 et un alcoxy en C1-C6; Ar est un aryle non substitué ou substitué, deux groupes Ar liés au même atome d'azote pouvant également former conjointement avec l'atome d'azote un système cyclique fusionné ayant 3 ou plus de 3 cycles non substitués ou substitués; et les variables RA, RB, Y, k, I, m, p, q et r sont telles que définies dans les revendications et la description. L'invention concerne en outre des procédés de préparation de tels composés et leur utilisation en électronique organique, en particulier en tant que matériau de transport de trous ou matériau de blocage d'électrons.
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