| Summary: | 碩士 === 國立臺北科技大學 === 有機高分子研究所 === 89 === In this study, we synthesized vinyl monomers with different side chain functional groups, including coumarin derivative as fluorescent unit, tBuPBD as electron ransport unit and VK (vinyl carbazole) as hole transport unit, respectively. The polymerization of these vinyl monomers were carried out in two ways: （1）free radical polymerization using AIBN as an initiator;（2）atom transfer radical polymerization（ATRP）.
We successfully synthesized the following polymers: Poly(7-acryloxy- 4-methyl- coumarin), Poly(7-methacryloxy-4-methylcoumarin), Poly(2-(4’-(1-(viny1 acetyl biphenyl-4-yl)-5-(4-tbutyl-1,3,4-oxadiazole)) and blue-emitting copolymers: Poly (vinyl carbazole)-co-(7-acryloxy-4-methylcoumarin) 24、Poly(vinyl carbazole)-co-2-(4’-(1- (viny1acetylbiphenyl-4-yl)-5-(4-tbutyl- 1,3,4-oxadiazole) 25. The copolymer 25 had two UV absorption maximums at 316 nm、236 nm and PL emission 460 nm.
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