The results indicate that the ZnPc-Br-based initiator is potentiallyapplicable in ATRP applied to MMA in order to obtain and develop functional acrylic materials.
📌 3 Key Takeaways
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Objective & Hypothesis:A phthalocyanine (Pc) initiator, tetrakis(2-bromopropyloxyester)ethylthiophthalocyaninatozinc(II) (ZnPc-Br), was prepared and successfully applied to atom transfer radical polymerization (ATRP) of methyl methacrylate(MMA) for the first time.
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Key Findings & Data:Polymerization was demonstrated by monomodal molecular weight distribution of the synthesized polymersand their increasing molecular weight behavior with reaction time.
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Conclusion & Impact:The results indicate that the ZnPc-Br-based initiator is potentiallyapplicable in ATRP applied to MMA in order to obtain and develop functional acrylic materials.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Phthalocyanine · poly(methylmethacrylate) · atom transfer radical polymerization
Abstract
A phthalocyanine (Pc) initiator, tetrakis(2-bromopropyloxyester)ethylthiophthalocyaninatozinc(II) (ZnPc-Br), was prepared and successfully applied to atom transfer radical polymerization (ATRP) of methyl methacrylate(MMA) for the first time. Bromine end groups of the synthesized Pc took part in the initiation of the MMA chaingrowth. Polymerization was demonstrated by monomodal molecular weight distribution of the synthesized polymersand their increasing molecular weight behavior with reaction time. UV-Vis absorption, fluorescence, and transmittanceproperties of the polymers were also examined. The results indicate that the ZnPc-Br-based initiator is potentiallyapplicable in ATRP applied to MMA in order to obtain and develop functional acrylic materials.
ÇANAK, T. Ç., YEŞİLDAĞ, D., NAR, İ., HAMURYUDAN, E., SERHATLI, İ. E. (2019). Synthesis of tetrakis bromine terminated phthalocyanine and its methyl methacrylate polymers via ATRP. Turkish Journal of Chemistry, Cilt: 43 - Sayı: 3, 911–925. https://ajindex.com/articles/184295
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