Results 31 to 40 of about 986,627 (254)

Supramolecular polymer networks : hydrogels and bulk materials

, 2016
Supramolecular polymer networks are materials crosslinked by reversible supramolecular interactions, such as hydrogen bonding or electrostatic interactions. Supramolecular materials show very interesting and useful properties resulting from their dynamic
Voorhaar, Lenny, Hoogenboom, Richard
core   +1 more source

Highly compressible glass-like supramolecular polymer networks. [PDF]

, 2021
Supramolecular polymer networks are non-covalently crosslinked soft materials that exhibit unique mechanical features such as self-healing, high toughness and stretchability.

core   +2 more sources

Supramolecular hydrogels formed from poly(viologen) cross-linked with cyclodextrin dimers and their physical properties

Beilstein Journal of Organic Chemistry, 2012
Supramolecular materials with noncovalent bonds have attracted much attention due to their exclusive properties differentiating them from materials formed solely by covalent bonds.
Yoshinori Takashima, Yang Yuting, Miyuki Otsubo, Hiroyasu Yamaguchi, Akira Harada   +4 more
doaj   +1 more source

Stepwise introduction of three different transition metals in metallo-supramolecular polymer for quad-color electrochromism

Communications Chemistry, 2021
Metallo-supramolecular polymers have demonstrated promise for applications in displays, sensors, and storage devices, but control over their synthesis remains a challenge.
Manas Kumar Bera, Yoshikazu Ninomiya, Masayoshi Higuchi   +2 more
doaj   +1 more source

Quadruple Hydrogen Bond-Containing A-AB-A Triblock Copolymers: Probing the Influence of Hydrogen Bonding in the Central Block

Molecules, 2021
This work reveals the influence of pendant hydrogen bonding strength and distribution on self-assembly and the resulting thermomechanical properties of A-AB-A triblock copolymers. Reversible addition-fragmentation chain transfer polymerization afforded a
Boer Liu, Xi Chen, Glenn A. Spiering, Robert B. Moore, Timothy E. Long   +4 more
doaj   +1 more source

Repeated shear startup response of a supramolecular polymer [PDF]

, 2023
We explore the behavior of a supramolecular polymer subjected to repeated shear-startup runs. This interesting test was proposed 50 years ago as a measure of disentanglement kinetics in linear polymers.
Vereroudakis, Emmanouil, van Zee, Nathan, Emmanouil Vereroudakis, Meijer, E.W., Nathan Van Zee, Dimitris Vlassopoulos, E.W. Meijer, Vlassopoulos, Dimitris   +7 more
core   +1 more source

Chain stopper engineering for hydrogen bonded supramolecular polymers

Beilstein Journal of Organic Chemistry, 2010
Supramolecular polymers are linear chains of low molar mass monomers held together by reversible and directional non-covalent interactions, which can form gels or highly viscous solutions if the self-assembled chains are sufficiently long and rigid.
Thomas Pinault, Bruno Andrioletti, Laurent Bouteiller   +2 more
doaj   +1 more source

Insights into chemically-fueled supramolecular polymers [PDF]

, 2022
Supramolecular polymerization can be controlled in space and time by chemical fuels. A non-assembled monomer is activated by the fuel and subsequently self-assembles into a polymer.
Serena, De Piccoli, Anastasiia , Sharko, Dimitri, Livitz, Thomas, Hermans, Kyle, Bishop   +4 more
core   +2 more sources

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

FEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli, Beatrice Lucia Bona, Francesca Baldelli Bombelli   +2 more
wiley   +1 more source

A clusteroluminescent supramolecular polymer network constructed by pillararene and its application in information encryption

Aggregate
Clusterization‐triggered emissive (CTE) materials have attracted great attention in recent years. The regulation of the emission property of materials with CTE property through supramolecular interactions is an excellent strategy for the construction of ...
Meiru Zhang, Yujie Cheng, Ting Zhang, Bicong Liang, Xuehong Wei, Pi Wang, Danyu Xia, Xuzhou Yan   +7 more
doaj   +1 more source