http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150017675-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2014-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20150017675-A |
| titleOfInvention | Electron transport materials and organic electroluminescent elements using the same |
| abstract | The present invention relates to a compound represented by the following formula (1), and an organic EL device using the compound. The compound represented by the formula (1) is useful as an electron transporting material for achieving characteristics such as longevity of an organic EL device, lowering of a driving voltage, and high efficiency with a good balance. In the formula (1), Ar is an m-valent group derived from an aromatic hydrocarbon having 6 to 50 carbon atoms or an m-valent group derived from an aromatic heterocyclic ring having 2 to 50 carbon atoms, Alkyl of 6 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, or aryl of 6 to 12 carbon atoms; R 1 is alkyl having 1 to 4 carbon atoms; m is an integer of 2 to 4, 2 to 4 pyridylphenyl groups may be the same or different; And any hydrogen of each ring and alkyl in the formula may be substituted with deuterium. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017099430-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110563727-A |
| priorityDate | 2013-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.