http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3275865-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_93611e4ceeb8402638b72d8846546b4d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-80 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-631 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-649 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C237-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04 |
| filingDate | 2016-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0987861c00908523f278e47e31c22ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0055831fa17b94f72159688c998a89fc |
| publicationDate | 2018-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3275865-A1 |
| titleOfInvention | Amide-based hole-transporting or hole-injecting materials |
| abstract | The present invention provides a hole-transporting or hole-injecting material for an optoelectronic device, comprising a compound of the formula (I) and/or a compound of the formula (II)n n nwherein: nAr 1 and Ar 2 independently represent an optionally substituted arylene group, an optionally substituted heteroarylene group or an optionally substituted fluorenylene group; nR 1 and R 2 independently represent hydrogen or a group -NAr 6 Ar 7 , wherein Ar 6 and Ar 7 are independently an optionally substituted aryl group, an optionally substituted heteroaryl group, or an optionally substituted fluorenylene group, and wherein a direct covalent bond may be present between Ar 6 and Ar 7 such that a fused heterocyclic ring system is formed which contains Ar 6 , Ar 7 and the nitrogen atom to which they are attached; nL 1 and L 3 independently represent a bond, an optionally substituted arylene group, an optionally substituted fluorenylene group, or an optionally substituted heteroarylene group; nL 2 represents a bond, an optionally substituted arylene group, an optionally substituted heteroarylene group, an optionally substituted fluorenylene group, or a group - Ar 3 -N(Ar 4 )-Ar 5 -, wherein Ar 3 and Ar 5 represent optionally substituted arylene groups, and Ar 4 represents an optionally substituted aryl group; and nR 3 and R 4 independently represent hydrogen, an alkyl group or an aryl group. |
| priorityDate | 2016-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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