The synthesis of star-shaped poly(N-isopropylacrylamide) with two zinc porphyrins as the core and end groups via ATRP and 'CLICK' chemistry and a photocatalytic performance study

Ruan Yifu; Gao Bo; Lv Shuhui; Duan Qian

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The synthesis of star-shaped poly(N-isopropylacrylamide) with two zinc porphyrins as the core and end groups via ATRP and 'CLICK' chemistry and a photocatalytic performance study

机译：用两个锌卟啉单晶聚（N-异丙基丙烯酰胺）的合成作为核心和端部通过ATRP和“点击”化学和光催化性能研究

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Through the cooperation of atom transfer radical polymerization (ATRP) and the click reaction, star-shaped poly(N-isopropylacrylamide), namely, (ZnTHPP-(PNIPAM-ZnTPP)(4)) with 5,10,15,20-tetra(4-(2-bromoisobutoxy)phenyl)-21H,23H-zincporphyrin (ZnTHPP-4Br) as the core group and 5-(4-propargyloxyphenyl)-10,15,20-triphenylzinc-21H,23H-porphyrin (ZnTPP-Py) as the end group was prepared, and it was used as a photocatalyst for the degradation of Rhodamine B under visible light irradiation. The structure of the star-shaped polymer was characterized by FT-NIR, H-1 NMR, UV-Vis and GPC analyses. The photocatalytic property study indicated that ZnTHPP-(PNIPAM-ZnTPP)(4) had higher photocatalytic activity than the polymer ZnTHPP-(PNIPAM-Br)(4) before the click reaction and could be recycled by warming.

机译：通过原子转移自由基聚合（ATRP）和点击反应，星状聚（N-异丙基丙烯酰胺），即（ZnThpp-（PNIPAM-ZnTPP）（4）），其中5,10,15,20-四（4-（2-溴异脱氧）苯基）-21H，23H-辛脲（ZnThPP-4Br）作为核心基团和5-（4-丙基氧基苯基）-10,15,20-三苯基-21h，23h-卟啉（ZnTPP- 当准备结束基团时，用末端组使用它作为光催化剂，用于在可见光照射下罗丹明B的降解。星形聚合物的结构特征在于FT-NIR，H-1 NMR，UV-Vis和GPC分析。光催化性质研究表明，在点击反应之前，ZnThpp-（PNIPAM-ZnTPP）（4）具有比聚合物ZnThpp-（PNIPAM-BR）（4）更高的光催化活性，并且可以通过升温再循环。

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《New Journal of Chemistry》 |2020年第7期|共7页
作者
Ruan Yifu; Gao Bo; Lv Shuhui; Duan Qian;
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Changchun Univ Sci &

Technol Sch Mat Sci &

Engn 7989 Weixing Rd Changchun 130022 Peoples R China;

Changchun Univ Sci &

Technol Sch Mat Sci &

Engn 7989 Weixing Rd Changchun 130022 Peoples R China;

Changchun Univ Sci &

Technol Sch Mat Sci &

Engn 7989 Weixing Rd Changchun 130022 Peoples R China;

Changchun Univ Sci &

Technol Sch Mat Sci &

Engn 7989 Weixing Rd Changchun 130022 Peoples R China;

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1. The synthesis of star-shaped poly(N-isopropylacrylamide) with two zinc porphyrins as the core and end groups via ATRP and "CLICK" chemistry and a photocatalytic performance study [J] . Ruan Yifu, Gao Bo, Lv Shuhui, New Journal of Chemistry . 2020,第7期

机译：用两个锌卟啉单晶聚（N-异丙基丙烯酰胺）的合成作为核心和端部通过ATRP和“点击”化学和光催化性能研究
2. Synthesis of Amphiphilic Copolymer Brushes Possessing Alternating Poly(methyl methacrylate) and Poly(N-isopropylacrylamide) Grafts via a Combination of ATRP and Click Chemistry [J] . Yin J, Ge ZS, Liu H, Journal of Polymer Science, Part A. Polymer Chemistry . 2009,第10期

机译：通过结合ATRP和Click Chemistry合成具有交替的聚（甲基丙烯酸甲酯）和聚（N-异丙基丙烯酰胺）接枝的两亲共聚物刷
3. Synthesis and characterization of thermosensitive, star-shaped poly(ε -caprolactone)-block-Poly(N-isopropylacrylamide) with porphyrin-core for photodynamic therapy [J] . Xiao-Hui Dai, Hua Jin, Si-Song Yuan, Journal of Polymer Research . 2014,第6期

机译：具有卟啉核的热敏星形聚（ε-己内酯）-嵌段-聚（N-异丙基丙烯酰胺）的光敏疗法的合成与表征
4. Synthesis of Silicone Resins Containing Polystyrene and Poly(t-butyl acrylate) Grafts using ATRP and “Click” Chemistry [C] . Mohammed J. Nasrullah, Dean C. Webster PMSE Symposia . 2007

机译：使用ATRP的聚苯乙烯和聚（叔丁基丙烯酸叔丁酯）移植物的合成硅树脂和“点击”化学
5. The synthesis and study of poly(N-isopropylacrylamide)/poly(acrylic acid) interpenetrating polymer network nanoparticle hydrogels. [D] . Crouch, Stephen Wallace. 2006

机译：聚（N-异丙基丙烯酰胺）/聚（丙烯酸）互穿聚合物网络纳米颗粒水凝胶的合成与研究。
6. Synthesis of Polyglycerol Porphyrin-Cored Dendrimers Using Click Chemistry [O] . Stephanie L. Elmer, Sonny Man, Steven C. Zimmerman -1

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7. Erratum to: Synthesis of Star-Shaped Poly(N-isopropylacrylamide) via Atom Transfer Radical Polymerization and Its Photocatalytic Oxidation of Rhodamine B [O] . Zhengguo Gao, Jianying Liang, Xiangdong Tao, 2012

机译：错误：通过原子转移自由基聚合合成星状聚（N-异丙基丙烯酰胺）及其光催化氧化罗丹明B.

The synthesis of star-shaped poly(N-isopropylacrylamide) with two zinc porphyrins as the core and end groups via ATRP and 'CLICK' chemistry and a photocatalytic performance study

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