EP 3781549 A1 20210224 - COMPOUND, METHOD FOR PREPARING THE SAME, ORGANIC SEMICONDUCTING LAYER, ORGANIC ELECTRONIC DEVICE, DISPLAY DEVICE AND LIGHTING DEVICE COMPRISING THE SAME
Title (en)
COMPOUND, METHOD FOR PREPARING THE SAME, ORGANIC SEMICONDUCTING LAYER, ORGANIC ELECTRONIC DEVICE, DISPLAY DEVICE AND LIGHTING DEVICE COMPRISING THE SAME
Title (de)
VERBINDUNG, VERFAHREN ZUR HERSTELLUNG DAVON, ORGANISCHE HALBLEITENDE SCHICHT, ORGANISCHE ELEKTRONISCHE VORRICHTUNG, ANZEIGEVORRICHTUNG UND BELEUCHTUNGSVORRICHTUNG DAMIT
Title (fr)
COMPOSÉ, SON PROCÉDÉ DE PRÉPARATION, COUCHE SEMI-CONDUCTRICE ORGANIQUE, DISPOSITIF ÉLECTRONIQUE ORGANIQUE, DISPOSITIF D'AFFICHAGE ET DISPOSITIF D'ÉCLAIRAGE LE COMPRENANT
Publication
Application
Priority
- EP 18168029 A 20180418
- EP 2019058596 W 20190405
Abstract (en)
[origin: EP3556746A1] The present invention relates to a compound of Formula (I)wherein Aris selected from substituted or unsubstituted Cto Cheteroaryl and the group Aris bound to the remaining structure represented by Formula (I) via one of its carbon atoms;Aris selected from the group consisting of substituted or unsubstituted Cto Caryl and substituted or unsubstituted Cto Cheteroaryl comprising at least one heteroatom selected from O, S and Se, wherein the heteroaryl group comprising at least one heteroatom selected from O, S and Se is bound to the remaining structure represented by Formula (I) via one of its carbon atoms;Aris selected from the group consisting of substituted or unsubstituted Cto Carylene and substituted or unsubstituted Cto Cheteroarylene, wherein it is provided that the group Arcomprises not more than three fused rings;wherein, in case that one or more of Ar, Arand Aris substituted, the substituents are each independently selected from the group consisting of D, F, Cto Clinear alkyl, Cto Cbranched alkyl, Cto Ccyclic alkyl, Cto Clinear alkoxy, Cto Cbranched alkoxy, linear fluorinated Cto Calkyl, linear fluorinated Cto Calkoxy, Cto Cbranched fluorinated cyclic alkyl, Cto Cfluorinated cyclic alkyl, Cto Cfluorinated cyclic alkoxy, CN, RCN, Cto Caryl, C2 to Cheteroaryl, OR, SR, (C=O)R, (C=O)NR, SiR, (S=O)R, (S=O)R, (P=O)R; wherein each R is independently selected from Cto Clinear alkyl, Cto Calkoxy, Cto Cthioalkyl, Cto Cbranched alkyl, Cto Ccyclic alkyl, Cto Cbranched alkoxy, Cto Ccyclic alkoxy, Cto Cbranched thioalkyl, Cto Ccyclic thioalkyl, Cto Caryl and Cto Cheteroaryl; andwherein Arand Arare selected differently from each other,a method for preparing the same, an organic semiconducting layer comprising the same, an organic electronic device comprising the same and a display device or a lighting device comprising the organic electronic device.
IPC 8 full level
C07D 221/18 (2006.01); C07D 239/26 (2006.01); C07D 251/24 (2006.01); C07D 401/10 (2006.01); C07D 405/10 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01)
CPC (source: EP KR)
C07D 219/02 (2013.01 - KR); C07D 221/18 (2013.01 - EP); C07D 239/26 (2013.01 - EP KR); C07D 251/24 (2013.01 - EP KR); C07D 401/10 (2013.01 - EP KR); C07D 405/04 (2013.01 - KR); C07D 405/10 (2013.01 - EP KR); H10K 50/165 (2023.02 - KR); H10K 85/615 (2023.02 - EP KR); H10K 85/622 (2023.02 - EP); H10K 85/626 (2023.02 - EP); H10K 85/654 (2023.02 - EP KR); H10K 85/6572 (2023.02 - EP KR); H10K 85/6574 (2023.02 - EP KR); H10K 50/165 (2023.02 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3556746 A1 20191023; CN 112055707 A 20201208; EP 3781549 A1 20210224; KR 20210002549 A 20210108; WO 2019201621 A1 20191024
DOCDB simple family (application)
EP 18168029 A 20180418; CN 201980026360 A 20190405; EP 19715100 A 20190405; EP 2019058596 W 20190405; KR 20207033000 A 20190405