supramolecular polymers
Organizations in supramolecular polymers: from the solution to the bulk behavior
... supramolecular polymerization (Figure ...of supramolecular polymers solutions (concentration-dependent NMR and viscosity measurements) have indicated that rings were indeed favored at low ...
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Topological Impact on Kinetic Stability of Supramolecular Polymers
... DISCUSSION Supramolecular Polymers: Initially we found that monomer 2 can afford two types of nanofibers with es- sentially different ...ular polymers (SPs) with unique topological ...
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Lyotropic liquid crystals and linear supramolecular polymers of end-functionalized oligosaccharides
... In this work we present a concise synthetic scheme for monodisperse oligosaccharides symmetrically end-capped with UPy quadruple hydrogen bonding (H-bonding) motifs, aiming at lyotropic liquid crystallinity and ...
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Bulkiness as a design element to increase the rigidity and macrodipole of supramolecular polymers
... shorter supramolecular assemblies, but will also constrain their ...new supramolecular polymers with a large macrodipole for electric field responsiveness, transport phenomena or ...
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en fr Supramolecular polymers of triarylamines : studies in aqueous medium and covalent capture of their self-assemblies Polymères supramoléculaires de triarylamines : stabilisation des structures auto-assemblées et études en milieu aqueux
... IV: Supramolecular polymers based on triarylamines Over the last decades, triarylamine derivatives have been widely studied as opto- and electro-active moieties for the construction of functional materials ...
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Conformational plasticity of hydrogen bonded bis-urea supramolecular polymers
... Needle-like crystals suitable for X-ray diffraction have been obtained for the closely related molecules 2 and 3 (Figure 1). On one hand, these two compounds can be used to set up and validate a simulation methodology ...
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Covalently Trapped Triarylamine‐Based Supramolecular Polymers
... fine supramolecular structure of the stacked TATA molecules and to significantly improve the mechanical properties of the corresponding chemical gel ...the supramolecular fibers was retained after ROMP ...
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Stimuli responsive cyclodextrin-based supramolecular polymers
... These supramolecular polymers show excellent properties in switching speeds, optical contrast and power conversion efficiency which are important factors for optoelectronic ...based supramolecular ...
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Supramolecular polymers azo-containing : photo-responsive block copolymer elastomers and homopolymers
... 8 Figure 1.4 General scheme of the ATRP process. Reprinted with permission from ref. 47. Copyright (2001), American Chemical Society. ATRP has proven to be an effective synthetic method for preparing block copolymer ...
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Dynamic supramolecular polymers built from cucurbit[n]urils and viologens
... viologene/CB[n]‐based polymers involves « molecular handcuffs », wherein the macrocylic host stabilizes and thus restrains the freedom degrees of the ...of supramolecular polymers and materials ...
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Hydrogen bonded supramolecular polymers in protic solvents: role of multitopicity
... pump, a Viscotek VE 5200 automatic injector and two columns thermostated at 60°C (PSS GRAM, 1000Å, 10µm, 8 60 mm x 300 mm and PSS GRAM, 30Å, 10µm, 8 mm x 300 mm). Polymers were detected by refractive index, ...
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Aqueous Supramolecular Polymer Formed from an Amphiphilic Perylene Derivative
... DP n = 60. This significant but modest value is in agreement with the limited viscosity measured (Figure S2). Conclusion This paper describes the easy synthesis of an amphiphilic monomer and its ability for self- ...
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Oscillations, travelling fronts and patterns in a supramolecular system
... 11 Supplementary Figure 13. Confocal micrographs during supramolecular oscillations. Aliquots from a 75 M PDI solution during oscillations (followed with a CCD colour camera, black line shows red channel ...
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Thermodynamics of Supramolecular Associations with Macrocyclic Water-Soluble Hosts
... associations. Hence, we calculated hydrogen bonds, Lennard-Jones and electrostatic energies, the number of atoms of the guest molecule inserted inside the cagelike host molecule, and the number of water molecules ...
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Protein Supramolecular Structures: From Self-Assembly to Nanovaccine Design
... protein supramolecular assemblies have recently attracted considerable attention for the development of next-generation vaccines to fight against infectious diseases, as well as autoimmune diseases and ...of ...
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Polymers Keratin Associations with Synthetic, Biosynthetic and Natural Polymers: An Extensive Review
... other polymers has shown promising results within most polymer classes, tackling at least partially both the processability issues of keratin and the environmental issues of synthetic polymers, and creating ...
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From tectons to luminescent supramolecular ionic liquid crystals
... luminescent supramolecular ionic liquid crystals Pierre Dechambenoit a,c , Sylvie Ferlay a* , Bertrand Donnio b , Daniel Guillon b and Mir Wais Hosseini a* Received (in XXX, XXX) Xth XXXXXXXXX 200X, Accepted Xth ...
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Bicomponent Supramolecular Architectures at the Vacuum–Solid Interface
... 1.1 Bicomponent self-assembly on surfaces Although the presence of a surface limits the potential to form a wide variety of self-assembled three-dimensional (3D) structures, it provides a spatial constraint that opens ...
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Supramolecular hydrogels based on bile acids and their derivatives
... Abstract Molecular hydrogels are soft materials formed by the self-assembly of small molecules in aqueous solutions via supramolecular interactions. Although much effort has been made in the past several decades ...
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Time-dependent thermomechanical constitutive model for polymers based on network theory: application to thermoplastic polymers
... of polymers close to glass transition: Fundamentals and experimental validation, The 9th International conference on Mechanics of Time Dependent Materials Montreal, Canada, MAY 27th - 30th ...
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