http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108264516-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb120e0f5ebee6ca07e96a81492b4c66 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-657 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6576 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-22 |
| filingDate | 2016-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b116a33a6406cecabd076ea59792305e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc06b55cb31bf462a4ec319c5a8f5ca9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07c69aacdd79c5bb55bf91c94255b01d |
| publicationDate | 2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108264516-A |
| titleOfInvention | Preparation method and application of a conjugated molecule based on fluorobenzothiadiazole |
| abstract | The invention provides a preparation method and application of a conjugated molecule based on fluorobenzothiadiazole, comprising the following steps: using toluene as a solvent, using tetrakis(triphenylphosphine) palladium as a catalyst, combining IDTT-fBT and 2‑((6‑fluoro‑7‑ylbenzo[c][1,2,5]thiadiazol‑4‑yl)methylene)malononitrile is reacted at 90～110°C to obtain Conjugated molecules of benzothiadiazoles. Compared with the prior art, because benzothiadiazole has suitable LUMO and HOMO energy levels, and has good planarity, it can effectively expand the conjugated structure of the molecule, and by introducing a fluorine atom on the benzene ring , due to the strong electronegativity of the fluorine atom, it can increase the charge transfer rate in the molecule and enhance its absorption spectrum. It can be used as an acceptor material to prepare solar cell devices and obtain higher performance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109369571-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110818723-A |
| priorityDate | 2016-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.