论文摘要
The efficient Cu（0） wire-catalyzed single-electron transfer-living radical polymerization （SET-LRP） in organic solvents and mixtures of the organic solvents with water has been thoroughly investigated.Oligo（ethylene oxide） methyl ether acrylate was used as an exemplar oligomer monomer to determine the optimum polymerization conditions for rapid,controlled,and quantitative production of well-defined polymers.The effects of Cu（0）-wire length （12.5 or 4.5 cm）,ligand type （tris（dimethylaminoethyl）amine,Me6-TREN,or tris（2-aminoethyl）amine,TREN）,and solvent type （dipolar aprotic solvents,cyclic ethers,alcohol,or acetone） on the polymerization have been evaluated.Kinetic experiments were performed for all polymerizations to assess the "living" behavior of each system employed.Importantly,TREN could be used as a replacement for Me6-TREN in Cu（0） wire-catalyzed SET-LRP of oligomer monomer,which probably provides the most economical and efficient methodology since TREN is 80 times less expensive than Me6-TREN.The high chain-end fidelity of resulting polymer was experimentally verified by thiol-Michael addition reaction at the a-Br chain end and subsequent chain extension with methyl acrylate.
论文目录
文章来源
类型: 期刊论文
作者: Liang Ding,Juan Li,Rui-Yu Jiang,Ling-Fang Wang,Wei Song,Lei Zhu
来源: Chinese Journal of Polymer Science 2019年11期
年度: 2019
分类: 工程科技Ⅰ辑
专业: 有机化工
单位: Department of Polymer and Composite Material, School of Materials Engineering, Yancheng Institute of Technology,Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania,Jiangsu Collaborative Innovation Center for Ecological Building Material and Environmental Protection Equipments, Yancheng Institute of Technology,School of Chemistry and Materials Science, Hubei Engineering University, Hubei Collaborative Innovation Center of Conversion and Utilization for Biomass Resources
基金: financially supported by the National Natural Science Foundation of China (Nos. 21774107,21774029,and 21801217),the Natural Science Foundation of Jiangsu ProvinceGeneral Program (No. BK20171273),",Six Talent Peak",High-level Talent Project (JNHB-068),Qing Lan Project of Jiangsu Province,the Initial Scientific Research Foundation of Yancheng Institute of Technology (No. KJC2014002)
分类号: TQ316
页码: 1130-1141
总页数: 12
文件大小: 698K
下载量: 6
相关论文文献
- [1].Lewis pairs polymerization of polar vinyl monomers[J]. Science Bulletin 2019(24)
- [2].A personal journey on using polymerization in aqueous dispersed media to synthesize polymers with branched structures[J]. Chinese Chemical Letters 2019(12)
- [3].Synergetic organocatalysis for stereoregular ring-opening polymerization of O-carboxyanhydrides to isotactic functionalized polyesters[J]. 材料导报 2020(12)
- [4].Analysis and research on the processing threshold of femtosecond laser[J]. Optoelectronics Letters 2020(05)
- [5].Neodymium Organic Sulfonate Complexes: Tunable Electronegativity/Steric Hindrance and Application in Controlled Cis-1,4-polymerization of Butadiene[J]. Chinese Journal of Polymer Science 2019(03)
- [6].Organocatalytic polymerization[J]. Science China(Chemistry) 2019(09)
- [7].In situ molecular level visualization of RAFT polymerization by AIEgen-labelled agents[J]. Science China(Chemistry) 2018(10)
- [8].Topochemical polymerization of diphenyldiacetylene-based materials and the relevant application in photocatalysis[J]. Chinese Chemical Letters 2018(11)
- [9].Controlled Radical Polymerization of Styrene Mediated by Xanthene-9-thione and Its Derivatives[J]. Chinese Journal of Polymer Science 2018(12)
- [10].Two-photon polymerization fabrication and Raman spectroscopy research of SU-8 photoresist using the femtosecond laser[J]. Optoelectronics Letters 2017(03)
- [11].Progress on intelligent hydrogels based on RAFT polymerization:Design strategy, fabrication and the applications for controlled drug delivery[J]. Chinese Chemical Letters 2020(01)
- [12].Combination of olefin insertion polymerization and olefin metathesis to extend the topology and composition of polyolefins[J]. Science China(Chemistry) 2020(06)
- [13].Step-growth polymerization of traptavidin-DNA conjugates for plasmonic nanostructures[J]. Chinese Chemical Letters 2020(05)
- [14].Self-assisted stereospecific polymerization of unmasked polar 4-methylthio-1-butene[J]. Science China(Chemistry) 2019(06)
- [15].Hydrophobic coating of surfaces by plasma polymerization in an RF plasma reactor with an outer planar electrode: synthesis,characterization and biocompatibility[J]. Plasma Science and Technology 2017(08)
- [16].Facile Synthesis of High Molecular Weight Polypeptides via Fast and Moisture Insensitive Polymerization of α-Amino Acid N-Carboxyanhydrides[J]. Chinese Journal of Polymer Science 2020(10)
- [17].Electrochemical polymerization of 2,6-pyridinediamine and characterization of the resulting polymer[J]. Chinese Chemical Letters 2012(11)
- [18].Relationship between polymerization degree and cementitious activity of iron ore tailings[J]. International Journal of Minerals Metallurgy and Materials 2010(01)
- [19].Preparation of nano-compounded polyolefin materials through in situ polymerization technique:status quo and future prospects[J]. Chinese Science Bulletin 2009(01)
- [20].Correlation between ~(29)Si polymerization and cementitious activity of coal gangue[J]. Journal of Zhejiang University(Science A:An International Applied Physics & Engineering Journal) 2009(09)
- [21].Room temperature polymerization of alkyl isocyanates catalyzed by rare earth Schiff base complexes[J]. Science in China(Series B:Chemistry) 2009(11)
- [22].Studies on the Structures and Spectra of Benzothiophene Oligomers[J]. 结构化学 2008(04)
- [23].Dynamic Monte Carlo Simulation on Polymerization of Encapsulant[J]. Chinese Journal of Polymer Science 2019(02)
- [24].Lewis acid/base modulation in β-diiminate zinc-catalyzed switchable ring-opening polymerization of rac-lactide[J]. Science China(Chemistry) 2019(04)
- [25].Pressure-induced polymerization of butyndioic acid and its Li~+ salt[J]. Chinese Chemical Letters 2018(02)
- [26].Polyaniline-based electrocatalysts through emulsion polymerization:Electrochemical and electrocatalytic performances[J]. Journal of Energy Chemistry 2017(01)
- [27].Polyaniline nanostructures tuning with oxidants in interfacial polymerization system[J]. Progress in Natural Science:Materials International 2015(05)
- [28].Anionic polymerization of fluorine-substituted phenyl methacrylates[J]. Science China(Chemistry) 2015(01)
- [29].Stereoblock Polypropylenes Prepared by Efficient Chain Shuttling Polymerization of Propylene with Binary Zirconium Catalysts and iBu_3Al[J]. Chinese Journal of Polymer Science 2020(11)
- [30].Catalytic synthesis of perfluorolyethers[J]. Journal of Central South University 2013(03)