OPA9903

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Properties


Product Name	Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(1,4-benzo-{2,1',3]thiadiazole)] - end capped with DMP
Abbreviation	F8BT , PFBT
Molecular Formula	C₃₇H₄₈N₂S
Molecular Weight (g/mol)	552.86
Melting Point ^oC	382 (DSC-Dec)
Solubility	Soluble in THF, Acetonitrile and Hexane
Appearance	Yellow Powder
Application	Emitter
Light Color Of OLED Emission	Yellow
Wavelength Of OLED Emission (nm)	535 (film) 454 (THF)
HOMO	-5.33
LUMO	-3.53
Comments	MW=10,000 (GPC, in THF vs Polystyrene standard) ; Tg: ~115C; ~2% by weight in THF & Toluene; The metal content is <20ppm of Nickel