http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105885016-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_89d8e7355750aa815842a3fa5b382c19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_969514777d89a93f693b22e8bfdd39c3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46 |
| filingDate | 2014-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66149b25bdb85f7571b70d1250f49363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a500c304277baaa1430662ca57f7b780 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a1a78f22bc35c95d6458f07c8d921d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67b033a453697c5ff448cfe1d38cecce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f07c0cb9225d009407096bf7a97be862 |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105885016-A |
| titleOfInvention | Synthetic method of narrow band gap terpolymer solar cell donor material |
| abstract | The invention relates to a synthetic method of a narrow band gap terpolymer solar cell donor material of which the structural formula is as shown in the description. The method comprises the following steps that 1, 4,7-dibromo-5,6-difluoro-2,1,3-benzothiadiazole and 3-hexylthiophene-2-boronic acid pinacol ester are adopted for reacting, and 5,6-difluoro-4,7-bis(3-hexylthiophene-2-yl)-2,1,3-benzothiadiazole is obtained; 2, 5,6-difluoro-4,7-bis(3-hexylthiophene-2-yl)-2,1,3-benzothiadiazole and N-bromosuccinimide are adopted for reacting, and 4,7-bis(5-bromine-3-hexylthiophene-2-yl)-5,6-difluoro-2,1,3-benzothiadiazole is obtained; 3, 4,8-bis[(2-ethylhexyl)oxyl]benzo[1,2-b:4,5-b']2'-bithiophene and trimethyltin chloride are adopted for reacting, and 2,6-bis(trimethyltin)-4,8-bis[(2-ethylhexyl)oxyl]benzo[1,2-b:4,5-b']2'-bithiophene is obtained; 4, 2,6-bis(trimethyltin)-4,8-bis[(2-ethylhexyl)oxyl]benzo[1,2-b:4,5-b']2'-bithiophene and 4,7-bis(5-bromine-3-hexylthiophene-2-yl)-5,6-difluoro-2,1,3-benzothiadiazole and 1,3-dibromo-5-ethylhexyl-4H-thieno[3,4-C]pyrrole-4,6(5H)-diketone are adopted for reacting, and the material is obtained. The synthetic method is simple, practical and few in by-product. Please see the formula in the description. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109293890-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109293890-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108997562-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108997562-A |
| priorityDate | 2014-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.