| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00 |
| filingDate |
2013-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2ca82c82e5691f603f5959d5d68755e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eab517b02c347713ab399e1ac49b5c76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_822e3dcfbad541501c5a7a14ba9a264d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6598f9b7580dc0f46801900533390359
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6d7c7939c6208ec4c86d1a1535cfbd9 |
| publicationDate |
2013-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103304782-A |
| titleOfInvention |
N-acyl substituted isoindigo conjugated polymer and preparation method thereof |
| abstract |
The invention discloses an N-acyl-substituted isoindigo conjugated polymer and a preparation method thereof. The structural formula of described conjugated polymer is as shown in formula (I): Wherein, R is an alkane chain containing 6 to 20 carbon atoms, 100>n>1, Ar is the structural formula shown in formula (II), (III) or (IV): The N-acyl substituted isoindigo in the conjugated polymer is formed by the reaction of alkyl acid chloride and isoindigo under the action of pyridine. The main chain of the conjugated polymer of the present invention has a large π conjugated system, and its side chain contains a strong electron-withdrawing carbonyl group and a flexible solubilizing alkyl chain; the conjugated polymer involved in the present invention belongs to the main chain conjugated and can Solution-processed low-gap polymers with low LUMO (lowest unoccupied orbital) energy levels can be used to fabricate OFETs devices. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105914298-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105914298-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105367757-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112574397-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111004372-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111004372-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110878136-A |
| priorityDate |
2013-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |