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CAS 475101-36-1

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Poly[(9,9-dioctyl-9H-fluorene-2,7-diyl)-1,2-ethenediyl[[(2-ethylhexyl)oxy]methoxyphenylene]-1,2-ethenediyl]

Description:
Poly[(9,9-dioctyl-9H-fluorene-2,7-diyl)-1,2-ethenediyl[[(2-ethylhexyl)oxy]methoxyphenylene]-1,2-ethenediyl] is a conjugated polymer known for its application in organic electronics, particularly in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs). This polymer features a backbone composed of fluorene units, which contribute to its excellent photophysical properties, including high fluorescence and good charge transport capabilities. The incorporation of side chains, such as dioctyl and 2-ethylhexyl groups, enhances its solubility in organic solvents, facilitating processing techniques like spin-coating and inkjet printing. The presence of ether and methoxy groups in the side chains can improve the polymer's compatibility with other materials and influence its electronic properties. Additionally, this polymer exhibits thermal stability and can be tuned for specific optical and electronic characteristics by modifying its molecular structure. Overall, its unique combination of properties makes it a valuable material in the field of organic electronics.
Formula:(C48H66O2)n
InChI:InChI=1S/C48H68O2/c1-7-12-15-17-19-21-32-48(33-22-20-18-16-13-8-2)45-34-38(10-4)25-29-43(45)44-30-26-40(35-46(44)48)24-27-41-36-42(28-31-47(41)49-6)50-37-39(11-5)23-14-9-3/h10,24-31,34-36,39H,4,7-9,11-23,32-33,37H2,1-3,5-6H3/b27-24+
InChI key:PQILHHHMQAUNKQ-SOYKGTTHSA-N
SMILES:CCCCCCCCC1(C2=C(C=CC(=C2)C=C)C3=C1C=C(C=C3)/C=C/C4=C(C=CC(=C4)OCC(CC)CCCC)OC)CCCCCCCC
Synonyms:
  • 9,9-Dioctylfluorenyl-2,7-diyl-[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] copolymer
  • Poly[(9,9-dioctyl-2,7-divinylenefluorenylene)-alt-[2-methoxy-5-(2-ethyl-hexyloxy)1,4-phenylene]]
  • Poly[(9,9-dioctyl-2,7-divinylenefluorenylene)-alt-co-(2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylene)]
  • Poly[(9,9-dioctyl-9H-fluorene-2,7-diyl)-1,2-ethenediyl[[(2-ethylhexyl)oxy]methoxyphenylene]-1,2-ethenediyl]
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