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[JPSA] Reduction-Cleavable Hyperbranched with Limitedd Intramolecular Cyclization via Click Chemistry
In this contribution, we present new reduction-cleavable hyperbranched disulfide bonds-containing poly(ester triazole)s with limited intramolecular cyclization, which can be synthesized by the Cu(I)-catalyzed azide–alkyne cycloaddition (CuAAC) of A2 monomer of dipropargyl 3, 3''''-dithiobispropionate and B3 monomer of tris(hydroxymethyl)ethane tri(4-azidobutanoate). The hyperbranched poly(ester...
http://www.polymer.cn//ss/kongjie/publicationsshow_8347.html |
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Surface zwitterionically functionalized PVA-co-PE nanofiber materials by click chemistry
Antifouling nanofibers with zwitterionic materials on surfaces that can prevent the nonspecific adhesion of
biomolecules and microorganism are in demand for high efficiency biosensors and affinity membranes. The
functionalization of zwitterionic sulfobetaine on surfaces of PVA-co-PE nanofiber membrane via click
chemistry is performed employing two synthesis routes and reported in this paper. PVA-c...
http://www.polymer.cn//ss/wangdongjiaoshou/publicationsshow_8157.html |
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ChemCommun--Spontaneous formation of organic helical architectures through dynamic covalent chemistry
Using dynamic covalent chemistry, achiral and chiral building blocks are capable of self-organizing into organic helical structures, accompanied with chiral amplification.
http://www.polymer.cn//ss/dongzy/publicationsshow_7698.html |
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Novel perfluorocyclobutyl (PFCB)-containing polymers formed by click chemistry
The synthesis and characterization of a novel class of linear poly(alkyl aryl) ethers containing 1,2,3-triazolyl and perfluorocyclobutyl units have been described. These polymers were readily prepared from the Huisgen’s 1,3-dipolar cycloaddition of poly(ethylene glycol) diazides and 1,2-bis(4-ethynylphenoxy)perfluorocyclobutane that is defined as ‘click chemistry’ recently....
http://www.polymer.cn//ss/davidzhu/publicationsshow_7453.html |
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Facile Preparation of Cobaltocenium-Containing Polyelectrolyte via Click Chemistry and RAFT Polymerization
A facile method to prepare cationic cobaltocenium-containing polyelectrolyte is reported. Cobaltocenium monomer with methacrylate is synthesized by copper-catalyzed azide–alkyne cycloaddition (CuAAC) reaction between 2-azidoethyl methacrylate and ethynylcobaltocenium hexafluorophosphate. Further controlled polymerization is achieved by reversible addition–fragmentation chain transfer poly...
http://www.polymer.cn//ss/yanyi/publicationsshow_6131.html |
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Synthesis and carbonization chemistry of a phosphorous-nitrogen based intumescent flame retardant
The char formation of intumescent flame retardant (IFR) plays a pivotal role for flame retarded polymer systems. In this work we studied the carbonization chemistry and mechanism of a polymeric phosphorous-nitrogen containing intumescent flame retardant named poly (diaminodiphenyl methane spirocyclic pentaerythritol bisphosphonate) (PDSPB). Thermogravimetric analysis (TGA), dynamic fourier transfo...
http://www.polymer.cn//ss/zpfang/publicationsshow_4355.html |
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Synthesis of antifouling nanoporous membrane with tunable nanopores via click chemistry.
A
http://www.polymer.cn//ss/mengjianqiang/publicationsshow_3732.html |
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[Macromol. Biosci.] Neoglycopolymers Based on 4-Vinyl-1,2,3-Triazole Monomers Prepared by Click Chemistry
The synthesis of a new glycomonomer based on mannose, prepared via CuAAC, is reported. The resulting 1,2,3-triazole linkage between mannose and the polymer backbone ensures the formation of highly stable glycopolymers, which will not undergo hydrolysis. The monomer 2'-(4-vinyl-[1,2,3]-triazol-1-yl)ethyl-O-alpha-D-mannopyranoside was polymerized in the presence of a RAFT agent - 3-benzylsulfanylthi...
http://www.polymer.cn//ss/gchen/publicationsshow_2451.html |
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Hexagonal Close Packing of Nonionic Surfactant Micelles in Water, Journal of Physical Chemistry, 111, 5174-5179（2007）
The knowledge of the exact shapes of micelles in various micellar phases found in both lyotropic and thermotropic liquid crystals is very important to our understanding of the underlying principles of molecular self-assembly. In the current paper we present a detailed structural study of the hexagonal close packed (hcp, space group P63/mmc) micellar phase, observed in the binary mixtures of nonion...
http://www.polymer.cn//ss/liuyongsong/publicationsshow_1187.html |
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SMART MICROCAPSULES WITH LAYERED STRUCTURE: FROM BASIC CHEMISTRY TO POTENTIAL APPLICATIONS
关键字：SMART,MICROCAPSULES,WITH,LAYERED,STRUCTURE,FROM,BASIC,CHEMISTRY,POTENTIAL,APPLICATIONS,
Hollow capsule are of great interest due to their potential applications and fundamental importance as new colloidal structures in areas such as medicine, drug delivery, artificial cells or viruses, and catalysis.
http://www.polymer.cn/research/dis_info5965 |
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