http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102649766-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02 |
| filingDate | 2012-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102649766-B |
| titleOfInvention | Alcohol-soluble hole-transporting molecular material and preparation method thereof |
| abstract | The invention discloses an alcohol-soluble hole-transporting molecular material and a preparation method thereof. A plurality of hydroxyl groups are introduced into aromatic amine molecules, so that the prepared material has excellent hot-transporting performance and alcohol solubility, and is insoluble in other types of solvents such as toluene, chlorobenzene, dichloromethane, chloroform and the like. During the preparation, the alcohol-soluble hole-transporting molecular material is prepared by the following steps: protecting the hydroxyl groups of alkane, aromatic hydrocarbon, alkane derivative or aromatic hydrocarbon derivative containing the hydroxyl groups through dihydropyran; obtaining an aromatic amino precursor through reaction such as Suzuki coupling, Ullmann coupling, Stille coupling and the like; and finally removing the protective groups to obtain the target product. The material can perform film formation in alcohol solution, can resist corrosion by other solvents such as toluene, chlorobenzene, dichloromethane, chloroform and the like, and has application prospect in solution processing of multi-layer organic photoelectric devices. |
| priorityDate | 2012-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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