Results 11 to 20 of about 77,416 (292)

Supramolecular Polymers

open access: yesChemical Reviews, 2001
Various aspects of supramolecular polymer were discussed. The hydrogen bonding enforced by liquid crystallinity and phase separation in the supramolecuar polymers were examined. The supramolecular polymers, based on discotic molecules, such as tryphenylenes, pthalocyanines and porphyrins were also elaborated.
L. Brunsveld   +3 more
  +10 more sources

Multistep sequence-controlled supramolecular polymerization by the combination of multiple self-assembly motifs

open access: yesiScience, 2023
Summary: The precise sequence control of polymer chain is an important research topic of polymer chemistry. Although some methods such as iterative synthesis and supramolecular polymerization have been developed to fabricate sequence-controllable polymer,
Hui Li   +9 more
doaj   +1 more source

Supramolecular Polymers [PDF]

open access: yesAustralian Journal of Chemistry, 2008
In the past few decades, supramolecular polymers have emerged as novel materials with a wide variety of different functions. In this essay we reflect on the history of supramolecular polymers, their function in various applications and the challenges to be met in the near future.
Greef, de, T.F.A., Meijer, E.W.
openaire   +2 more sources

Low-temperature supramolecular adhesives based on hyperbranched polyester

open access: yeseXPRESS Polymer Letters, 2023
Adhesives have been widely applied in various fields. However, most industrial adhesives contain organic solvents, which are toxic and difficult to clean after use.
Yiting Jing   +4 more
doaj   +1 more source

Functional Supramolecular Polymers [PDF]

open access: yesScience, 2012
Supramolecular Polymers Explained While polymers are constructed from chemically bonded units, supramolecular polymers arise through reversible linkages, such as hydrogen bonding and electrostatic interactions. Recent advances in the field of supramolecular polymer science have moved from a fundamental understanding of assembly ...
T. Aida, E. W. Meijer, S. I. Stupp
openaire   +3 more sources

Chiral supramolecular polymers

open access: yesChemical Society Reviews, 2023
Within the field of supramolecular polymers, chiral supramolecular polymers are an excellent benchmark to generate helical structures that can clarify the origin of homochirality in Nature or to find out new exciting functionalities of organic materials.
Fátima García   +2 more
openaire   +3 more sources

Thermo-responsive chiral micelles as recyclable organocatalyst for asymmetric Rauhut-Currier reaction in water

open access: yesNature Communications, 2023
Developing eco-friendly chiral organocatalysts with the combined advantages of homogeneous catalysis and heterogeneous processes is greatly desired. In this work, a family of amphiphilic one-handed helical polyisocyanides bearing phosphine pendants is ...
Lei Xu   +6 more
doaj   +1 more source

Thermo‐responsive topological metamorphosis in covalent‐and‐supramolecular polymer architectures

open access: yesAggregate, 2022
Topological metamorphosis represents a powerful approach to modulate the properties of polymers. However, it still remains a major challenge to achieve the tunability of bulk mechanical properties via topological transformation in supramolecular polymer ...
Yongming Wang   +7 more
doaj   +1 more source

Self-healing metallo-supramolecular hydrogel based on specific Ni2+ coordination interactions of poly(ethylene glycol) with bistriazole pyridine ligands in the main chain [PDF]

open access: yes, 2020
In this study, a supramolecular hydrogel formed by incorporating the 2,6-bis(1,2,3-triazol-4-yl)-pyridine (btp) ligand in the backbone of a polymer prepared by copper(I)-catalyzed alkyne-azide cycloaddition (CuAAC) "click" polyaddition reaction of 2,6 ...
Hoogenboom, Richard   +2 more
core   +1 more source

Threading Through Macrocycles Enhances the Performance of Carbon Nanotubes as Polymer Fillers [PDF]

open access: yes, 2016
In this work we study the reinforcement of polymers by mechanically interlocked derivatives of single-walled carbon nanotubes (SWNTs). We compare the mechanical properties of fibers made of polymers and of composites with pristine single-walled carbon ...
Bernal, M. Mar   +8 more
core   +9 more sources

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