Controlled sol–gel transitions by actuating molecular machine based supramolecular polymers

Polymers transitions controlled

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To design such systems, the amplification of a mechanical actuation from the nanoscale up to a macroscopic response in the bulk material is a. · Photoisomerization of an azobenzene IL at the molecular level evokes a macroscopic response (light‐controlled mechanical sol–gel transitions) for ABA triblock copolymer solutions. Controlled sol–gel transition by actuating molecular machine based supramolecular polymers. · Goujon controlled sol–gel transitions by actuating molecular machine based supramolecular polymers A, Mariani G, controlled sol–gel transitions by actuating molecular machine based supramolecular polymers Lang T, Moulin controlled sol–gel transitions by actuating molecular machine based supramolecular polymers E, Rawiso M, Buhler E, Giuseppone N () Controlled sol-gel transitions by actuating molecular machine based supramolecular polymers.

· Additionally, Giuseppone controlled sol–gel transitions by actuating molecular machine based supramolecular polymers and coworkers controlled sol–gel transitions by actuating molecular machine based supramolecular polymers 70, 71 designed daisy chain-based molecular systems to amplify the mechanical actuation from the nanoscale up to a macroscopic response in a bulk material. · Goujon A, Mariani G, Lang T, Moulin E, Rawiso M, Buhler E, Giuseppone N () Controlled sol–gel transitions by actuating molecular machine based supramolecular polymers. Google Scholar; 49. 7b00983, 139, 13,, ().

The structural and physical properties of the resulted hydrogels were examined, showing good thermal. On the one hand, they designed a pH-responsive supramolecular polymer that can induce a controllable sol–gel transition at the macroscopic level. the local structure of the main controlled sol–gel transitions by actuating molecular machine based supramolecular polymers chain polymer results in a mechanically controlled sol−gel transition at the macroscopic level.

Advances in Supramolecular Electronics – From Randomly Self-assembled Nanowires to Addressable Self-organized Interconnects Moulin, E. Controlled Sol–Gel Transitions by Actuating Molecular Machine Based Supramolecular Polymers Journal of the American Chemical Society Goujon, Mariani, Lang, Moulin, Rawiso, Buhler, and Giuseppone. A Focus on Triazolium as a Multipurpose Molecular Station for pH-Sensitive Interlocked Crown-Ether-Based Molecular Machines.

This nano-actuation within the local structure controlled sol–gel transitions by actuating molecular machine based supramolecular polymers of the main chain polymer results in a mechanically controlled sol-gel transition at the macroscopic level. Dynamic hydrogels have been prepared by cross-linking of O-carboxymethyl chitosan (O-CMCS) with reversibly connected imino-PEGylated dynamers. mechanically active rotaxane at the nanoscale influences the. The sol–gel transition can be controlled in situ by actuation of the bistable c2daisy chains, which in turn changes the association properties of the supramolecular polymers at the same concentration.

Triarylamine-based Supramolecular Polymers: Structures, Dynamics, Functions. ; 139 :View in Article. The implementation of artificial molecular machines in polymer science is an important objective.

35, 50, 54 A typical example is the aqueous self-assembly of amphiphilic motor 2 with 1,2-dioleoyl-sn-glycero-3-phosphocholine (DOPC), which can be switched between nanotubes and spherical vesicles by photochemical-driven molecular rotation. The disassembly of the supramolecular polymers can be effectively controlled by adding the competitive adiponitrile guest. · Controlled Sol-Gel Transitions by Actuating Molecular Machine Based Supramolecular Polymers. PMIDDOI: 10. The change of the physical state is attributed controlled sol–gel transitions by actuating molecular machine based supramolecular polymers locally to controlled sol–gel transitions by actuating molecular machine based supramolecular polymers the steric hindrance of the crown ether which, in the contracted form, comes in the vicinity of the Upy groups and prevents the controlled sol–gel transitions by actuating molecular machine based supramolecular polymers formation of lateral stacks of Upy-Upy dimers. Journal of the American controlled sol–gel transitions by actuating molecular machine based supramolecular polymers Chemical Society.

Journal of the American Chemical Society,,. controlled sol–gel transitions by actuating molecular machine based supramolecular polymers , 25, 477-487. · Motorized supramolecular polymers and assemblies following the indirect pathway are mostly used for the construction of morphology-tunable colloid systems. 6 Pillararenes7 have captured more and more attention and provided a useful platform for the construction of supramolecular polymers8 because of their unique symmetrical. The implementation of artificial molecular machines in polymer science is an important objective that challenges chemists and physicists in order to access an entirely new class of smart materials. Controlled Sol-gel Transitions by Actuating Molecular Machine based Supramolecular. J Am Chem Soc, 139(13):, Cited by: 15 articles | PMID:.

Controlled Sol-gel Transitions by Actuating Molecular Machine based Supramolecular Polymers Antoine Goujon, Giacomo Mariani, Thomas Lang, Emilie Moulin, Michel Rawiso, Eric Buhler, and Nicolas Giuseppone*. This nanoactuation within. nition, Giuseppone’s group constructed a molecular-machine-based supramolecular polymer which could exhibit reversible sol–gel transitions, controlled by pH actuation. Goujon A(1), Mariani G(2), Lang T(1), Moulin E(1), Rawiso M(1), Buhler E(2), Giuseppone N(1). Controlled Sol-Gel Transitions by Actuating Molecular Machine Based Supramolecular Polymers.

Author information: (1)SAMS research group, University of Strasbourg, Institut Charles Sadron, CNRS, controlled sol–gel transitions by actuating molecular machine based supramolecular polymers 23 rue du Loess, BP 84047, 67034 Cedex 2 Strasbourg, France. The controlled sol–gel transitions by actuating molecular machine based supramolecular polymers A endblocks, poly(2‐phenylethyl methacrylate), show a lower critical solution temperature in the IL mixture containing azobenzene, while the B midblock, poly(methyl methacrylate), is compatible with the mixture. Controlled sol-gel transitions by actuating molecular machine based supramolecular polymers. Controlled Sol-gel Transitions by Actuating Molecular Machine based Supramolecular Polymers.

Antoine controlled sol–gel transitions by actuating molecular machine based supramolecular polymers Goujon, Giacomo Mariani, Thomas Lang, Emilie Moulin, Michel Rawiso, Eric Buhler and Nicolas Giuseppone, Controlled Sol–Gel Transitions by Actuating Molecular Machine Based Supramolecular Polymers, Journal of controlled sol–gel transitions by actuating molecular machine based supramolecular polymers the American Chemical Society, 10. Antoine Goujon, Giacomo Mariani, Thomas Lang, Emilie Moulin, Michel Rawiso, Eric Buhler, Nicolas Giuseppone, Controlled Sol–Gel Transitions by Actuating Molecular Machine Based Supramolecular Polymers, Journal of the American Chemical Society, 10. Neutral linear supramolecular polymers were efficiently constructed by the combination of quadruple hydrogen bonding, pillar5arene-based molecular recognition and π–π donor–acceptor interactions. J Am Chem Soc 139:4923–4928.

We then reveal by an in depth quantitative study that the. Giuseppone Chemistry, Medicine. Controlled Sol–Gel Transitions by Actuating Molecular Machine Based Supramolecular Polymers Antoine Goujon Giacomo Mariani Thomas Lang Emilie Moulin Michel Rawiso Eric Buhler Nicolas Giuseppone Journal of controlled sol–gel transitions by actuating molecular machine based supramolecular polymers the American Chemical Society,.

physical reticulation of the polymer chains by changing the supramolecular behavior of the Upy units. Controlled Sol-Gel Transitions by Actuating Molecular Machine Based Supramolecular Polymers. ChemistryOpen, 4, 556–576. J Am Chem Soc 139(13):4923–4928. · Accordingly, due to easy naked-eye detection via sol-gel transition, controlled sol–gel transitions by actuating molecular machine based supramolecular polymers the ion responsive supramolecular gels are favorable to develop. chain Upy-based supramolecular polymers. controlled sol–gel transitions by actuating molecular machine based supramolecular polymers Goujon A, Mariani G, Lang T, Moulin E, Rawiso M, Buhler E, Giuseppone controlled sol–gel transitions by actuating molecular machine based supramolecular polymers N.

, 10, 3741–3744. Following of our previous research on the LMWG&39;s actuating 62, 63, in this work, new supramolecular organogelators (aqueous/organogelators) composed of indolin-2-one and quinoline moieties bearing a long chain N - alkyl substituted amide group were designed and synthesized. Controlled Sol–Gel Transitions by Actuating Molecular Machine Based Supramolecular Polymers By Antoine Goujon, Giacomo Mariani, Thomas Lang (23493), Emilie Moulin, Michel Rawiso, Eric Buhlerand Nicolas Giuseppone. Controlled sol–gel transitions by actuating molecular machine based supramolecular polymers A Goujon, G Mariani, T Lang, E Moulin, M Rawiso, E Buhler,. · Controlled Sol-Gel Transitions by Actuating Molecular Machine Based Supramolecular Polymers.

The double imine chitosan/dynamer and dynamer bonds and were used controlled sol–gel transitions by actuating molecular machine based supramolecular polymers to provide tighter structures and adaptive drug release behaviors of the hydrogels. Muscle-like Supramolecular Polymers - Integrated Motions from Thousands of Molecular Machines. Google Scholar; 48.

· controlled sol–gel transitions by actuating molecular machine based supramolecular polymers A New pH-Switchable Dimannosylc2Daisy Chain Molecular Machine. Goujon, Giacomo Mariani, +4 authors N. 46, molecular machines 115 and controlled drug release.

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Controlled sol–gel transitions by actuating molecular machine based supramolecular polymers

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Controlled sol–gel transitions by actuating molecular machine based supramolecular polymers