A new visible light and temperature responsive diblock copolymer

2019 ◽  
Vol 10 (36) ◽  
pp. 5001-5009 ◽  
Author(s):  
Sijia Qian ◽  
Shenzhen Li ◽  
Weifeng Xiong ◽  
Habib Khan ◽  
Jing Huang ◽  
...  
Keyword(s):  
Visible Light ◽  
Diblock Copolymer ◽  
Raft Polymerization ◽  
Temperature Responsive ◽  
Hexyl Methacrylate ◽  
Polymerization Conditions

A visible light and temperature responsive diblock copolymer of poly[6-(2,6,2′,6′-tetramethoxy-4′-oxyazobenzene) hexyl methacrylate]-block-poly(N-isopropylacrylamide) (PmAzo-b-PNIPAM) was synthesized via RAFT polymerization by carefully tuning the polymerization conditions.

scholarly journals Correction: A new visible light and temperature responsive diblock copolymer

2019 ◽  
Vol 10 (42) ◽  
pp. 5829-5829
Author(s):  
Sijia Qian ◽  
Shenzhen Li ◽  
Weifeng Xiong ◽  
Habib Khan ◽  
Jing Huang ◽  
...  
Keyword(s):  
Visible Light ◽  
Diblock Copolymer ◽  
Temperature Responsive

Correction for ‘A new visible light and temperature responsive diblock copolymer’ by Sijia Qian, et al., Polym. Chem., 2019, 10, 5001–5009.

Visible light-induced RAFT polymerization of methacrylates with benzaldehyde derivatives as organophotoredox catalysts

2017 ◽  
Vol 56 (2) ◽  
pp. 229-236 ◽  
Author(s):  
Qian Yang ◽  
Xianhong Zhang ◽  
Wenchao Ma ◽  
Yuhong Ma ◽  
Dong Chen ◽  
...  
Keyword(s):  
Visible Light ◽  
Raft Polymerization ◽  
Benzaldehyde Derivatives

Organocatalytic PET-RAFT Polymerization with ppm of Organic Photocatalyst under Visible Light

2021 ◽  
Author(s):  
Qiang Ma ◽  
Xun Zhang ◽  
Yu Jiang ◽  
Junqiang Lin ◽  
Bernadette Graff ◽  
...  
Keyword(s):  
Visible Light ◽  
Radical Polymerization ◽  
Raft Polymerization ◽  
Controlled Radical Polymerization ◽  
Polymerization Process ◽  
Light Control

The development of light-mediated controlled radical polymerization has benefited from the discovery of novel photocatalysts, which could allow a precise light control over the polymerization process and the production of...

Temperature-responsive inclusion complex of cationic PNIPAAM diblock copolymer and γ-cyclodextrin

Soft Matter ◽  
2012 ◽  
Vol 8 (18) ◽  
pp. 5043 ◽  
Author(s):  
Giuseppe Lazzara ◽  
Gerd Olofsson ◽  
Viveka Alfredsson ◽  
Kaizheng Zhu ◽  
Bo Nyström ◽  
...  
Keyword(s):  
Inclusion Complex ◽  
Diblock Copolymer ◽  
Temperature Responsive

Synthesis of Well-defined Carbazole Group Labelled Polymer via RAFT Polymerization and Study on the Optical Properties

e-Polymers ◽  
2006 ◽  
Vol 6 (1) ◽  
Author(s):  
Di Zhou ◽  
Xiulin Zhu ◽  
Jian Zhu ◽  
Lihua Hu ◽  
Zhenping Cheng
Keyword(s):  
Optical Properties ◽  
Raft Polymerization ◽  
Chain Extension ◽  
Dimethyl Formamide ◽  
Coupling Scheme ◽  
H Nmr ◽  
Azo Polymer ◽  
Raft Agent ◽  
Carbazole Group ◽  
Polymerization Conditions

AbstractBenzyl 9H-carbazole-9-carbodithioate (BCC) was synthesized and characterized. The single-crystal structure of BCC was first reported. The RAFT polymerizations of styrene and acrylates using BCC as the RAFT agent under conventional polymerization conditions were investigated. The results showed that the BCC was an effective RAFT agent for the polymerizations of styrene and acrylates. The well-controlled polymers were labelled with carbazole group, which was confirmed by 1H NMR and the chain extension of the obtained polymer. Azo modified poly(methyl acrylate) (PMA) was synthesized through a postpolymerization azo-coupling scheme. The optical properties of obtained polymer were also characterized. The results showed that the carbazole group labelled polymer exhibited fluorescence and the azo polymer exhibited UV absorption behaviour in N,N-dimethyl formamide (DMF).

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