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A Supramolecular Janus Hyperbranched Polymer and Its Photoresponsive Self-Assembly of Vesicles with Narrow Size Distribution
Herein, we report a novel Janus
particle and supramolecular block copolymer consisting of two chemically
distinct hyperbranched polymers, which is coined as Janus hyperbranched polymer.
It is constructed by the noncovalent coupling between a hydrophobic
hyperbranched poly(3-ethyl-3-oxetanemethanol) with an apex of an azobenzene
(AZO) group and a hydrophilic hyperbranched polyglycerol w...
http://www.polymer.cnt//ss/zhouyongfeng/publicationsshow_8037.html |
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Layer-by-layer supramolecular assemblies based on linear and star-shaped poly(glycerol methacrylate)s for doxorubicin delivery.
poly(glycerol methacrylate)s for doxorubicin delivery
http://www.polymer.cnt//ss/gaohui/publicationsshow_7994.html |
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[Langmuir] Nonionic Cyclodextrin Based Binary System with Upper and Lower Critical Solution Temperature Transitions via Supramolecular Inclusion Interaction
A nonionic binary aqueous interaction system consisting of β-cyclodextrin trimer (β-CD3) and naphthaleneterminated poly(ethylene glycol) (PEG-NP2), which has tunable upper critical solution temperature (UCST) behavior around room temperature and lower critical solution temperature (LCST) behavior at high temperature, was investigated. In the UCST transition, gel-l...
http://www.polymer.cnt//ss/tianwei/publicationsshow_7924.html |
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[Chem. Commun.] A supramolecular hyperbranched polymer based on molecular recognition between benzo-21-crown-7 and secondary ammonium salt
A novel A2-B3-type supramolecular hyperbranched polymer was prepared based on the benzo-21-crown-7/secondary ammonium salt recognition motif. The resulting supramolecular polymer exhibited a reversible disassembled–assembled process by adding or removing potassium ions.
全文链接：http://pubs.rsc.org/en/content/articlelanding/2014/cc/c4cc07171a#!divAbstract
http://www.polymer.cnt//ss/tianwei/publicationsshow_7923.html |
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SoftMatter--Redox control of GPx catalytic activity through mediating self-assembly of Fmoc-phenyalanine selenide into switchable supramolecular architectures
Artificial enzymes capable of achieving tunable catalytic activity through stimuli control of enzymatic structure transition are of significance in biosensor and biomedicine research. Herein we report a novel smart glutathione peroxidise (GPx) mimic with modulatory catalytic activity based on redox-induced supramolecular self-assembly. First, an amphiphilic Fmoc-phenylalanine-based selenide was de...
http://www.polymer.cnt//ss/dongzy/publicationsshow_7711.html |
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Star-like supramolecular polymers fabricated by a Keplerate cluster with cationic terminated polymers and their self-assembly into vesicles
The electrostatic combination of a Keplerate cluster, [Mo132O372(CH3COO)(30)(H2O)(72)](42-) with cationic terminated poly(styrene) yields polyoxometalate-based supramolecular star polymers, which can further self-assemble into vesicular aggregates in CHCl3-MeOH mixed solvent.
http://www.polymer.cnt//ss/buwf/publicationsshow_7619.html |
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Tunable Interactions of Polyoxometalate-Based Brushlike Hybrids in Solvents of Variable Quality: From Self-Recognition to Supramolecular Recognition
The controllable interactions of a spherical polymer brush modeled by a poly(styrene-b-4-vinylpyridinium methyl iodide)-polyoxometalate composite micelle, SVP-6, with a polyoxometalate-based supramolecular star polymer, PSP-4, in solvents of variable quality allow us to tune their self-assembly behaviors from self-recognition to supramolecular recognition. In the former case, isolated, contracti...
http://www.polymer.cnt//ss/buwf/publicationsshow_7613.html |
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Nonionic Cyclodextrin Based Binary System with Upper and Lower Critical Solution Temperature Transitions via Supramolecular Inclusion Interaction
A nonionic binary aqueous interaction system consisting ofβ-cyclodextrin trimer (β-CD
3) and naphthaleneterminated poly(ethylene glycol) (PEG-NP2), which has tunable upper critical solution temperature (UCST) behavior around room temperature and lower critical solution temperature (LCST) behavior at high temperature, was investigated. In the UCST transition, gel-like aggregat...
http://www.polymer.cnt//ss/fanxd/publicationsshow_7529.html |
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[ChemCommun]Self-healable macro-/microscopic shape memory hydrogels based on supramolecular interaction
A simple strategyis provided to construct novel supramolecular hydrogels with both self-healing and shape memory properties.Starting from achieving self-healable hydrogel based on dynamicinteraction ofphenylboronic acid modified sodium alginate (Alg-PBA) and poly (vinyl alcohol) (PVA), further complex of alginate with Ca2+ render this hydrogel with the capability of shape memory inmacro-/microscop...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_7455.html |
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In situ electroactive and antioxidant supramolecular hydrogel based on cyclodextrin/copolymer inclusion for tissue engineering repair
The injectable electroactive and antioxidant hydrogels are prepared from mixing the tetraaniline functional copolymers and α-cyclodextrin (α-CD) aqueous solution. UV-vis and CV of the copolymer solution showed good electroactive properties. The antioxidant ability of the copolymer is also proved. The gelation mechanism and properties of the system are studied by WAXD, DSC, and rheometer. The enc...
http://www.polymer.cnt//ss/pbzhang/publicationsshow_7376.html |
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