US 11,731,988 B2
Method for producing an organic electronic component, and organic electronic component
Guenter Schmid, Hemhofen (DE); Anna Maltenberger, Leutenbach (DE); Sebastien Pecqueur, La Couture (FR); and Stefan Regensburger, Neumarkt (DE)
Assigned to Novaled GmbH, Dresden (DE)
Filed by Novaled GMBH, Dresden (DE)
Filed on Mar. 9, 2021, as Appl. No. 17/196,731.
Application 17/196,731 is a continuation of application No. 15/515,735, granted, now 11,040,988, previously published as PCT/EP2014/079049, filed on Dec. 22, 2014.
Claims priority of application No. 102014114231.4 (DE), filed on Sep. 30, 2014.
Prior Publication US 2021/0198285 A1, Jul. 1, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. C07F 1/08 (2006.01); H10K 71/00 (2023.01); H10K 71/30 (2023.01); H10K 71/16 (2023.01); H10K 85/30 (2023.01); H10K 85/10 (2023.01); C07F 9/94 (2006.01); H01L 21/02 (2006.01); H10K 10/46 (2023.01); H10K 30/30 (2023.01); H10K 50/18 (2023.01); H10K 50/155 (2023.01); C07C 63/06 (2006.01); C07C 63/68 (2006.01)
CPC C07F 1/08 (2013.01) [C07F 9/94 (2013.01); H01L 21/0212 (2013.01); H10K 71/00 (2023.02); H10K 71/164 (2023.02); H10K 71/30 (2023.02); H10K 85/111 (2023.02); H10K 85/30 (2023.02); H10K 85/341 (2023.02); H10K 85/371 (2023.02); C07C 63/06 (2013.01); C07C 63/68 (2013.01); H10K 10/484 (2023.02); H10K 30/30 (2023.02); H10K 50/155 (2023.02); H10K 50/18 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A metal complex comprising:
at least one metal atom M and at least one ligand L attached to the at least one metal atom M, wherein the at least one ligand L has the following structure:

OG Complex Work Unit Chemistry
wherein E1 and E2 are oxygen,
wherein the substituent R1 is selected from branched or unbranched, fluorinated aliphatic hydrocarbons with 1 to 10 C atoms,
wherein n=1 to 5,
wherein the substituent R2 is selected from branched or unbranched aliphatic hydrocarbons with 1 to 10 C atoms, aryl and heteroaryl,
wherein m>0 to at most 5−n, and
wherein the at least one metal atom M is a main group metal of groups 13 to 15 of the periodic table of elements.