Results 31 to 40 of about 198,939 (250)

A Chemically Recyclable Crosslinked Polymer Network Enabled by Orthogonal Dynamic Covalent Chemistry. [PDF]

open access: yesAngew Chem Int Ed Engl, 2022
Chemical recycling of synthetic polymers offers a solution for developing sustainable plastics and materials. Here we show that two types of dynamic covalent chemistry can be orthogonalized in a solvent‐free polymer network and thus enable a chemically ...
Deng Y   +4 more
europepmc   +2 more sources

Isothermal Phase Transitions in Liquid Crystals Driven by Dynamic Covalent Chemistry [PDF]

open access: bronzeAngewandte Chemie
The dynamic nature of calamitic liquid crystals is exploited to perform isothermal phase transitions driven by dynamic covalent chemistry. For this purpose, nematic (N) arrays based on aldehyde 1 were treated with different amines (A-E) in an on-surface ...
Daniel Martínez‐Villagrasa   +3 more
openalex   +2 more sources

Precision Nanocluster‐Based Toroidal and Supertoroidal Frameworks Using Photocycloaddition‐Assisted Dynamic Covalent Chemistry [PDF]

open access: bronzeSmall, 2023
Atomically precise nanoclusters (NCs) have recently emerged as ideal building blocks for constructing self-assembled multifunctional superstructures. The existing structures are based on various non-covalent interactions of the ligands on the NC surface,
K. Lakshmi   +6 more
openalex   +2 more sources

An Orthogonal Dynamic Covalent Chemistry Tool for Ring-Opening Polymerization of Cyclic Oligochalcogenides on Detachable Helical Peptide Templates. [PDF]

open access: yesChemistry, 2022
A model system is introduced as a general tool to elaborate on orthogonal templation of dynamic covalent ring‐opening polymerization (ODC‐TROP). The tool consists of 310 helical peptides as unprecedented templates and semicarbazones as orthogonal dynamic
Laurent Q, Sakai N, Matile S.
europepmc   +2 more sources

Dynamic Covalent Chemistry of Enamine-Ones: Exploring Tunable Reactivity in Vitrimeric Polymers and Covalent Organic Frameworks. [PDF]

open access: yesChemSusChem
Dynamic covalent chemistry (DCC) has revolutionized the field of polymer science by offering new opportunities for the synthesis, processability, and recyclability of polymers as well as in the development of new materials with interesting properties ...
Jadhav T   +4 more
europepmc   +2 more sources

Isolation of the Secondary Building Unit of a 3D Metal-Organic Framework through Clip-Off Chemistry, and Its Reuse To Synthesize New Frameworks by Dynamic Covalent Chemistry. [PDF]

open access: yesJ Am Chem Soc
Herein, we present a novel methodology for synthesizing metal clusters or secondary building units (SBUs) that are subsequently employed to construct innovative metal–organic frameworks (MOFs) via dynamic covalent chemistry.
Nam D   +8 more
europepmc   +2 more sources

Dynamic Covalent Hydrogels: Strong yet Dynamic

open access: yesGels, 2022
Hydrogels are crosslinked polymer networks with time-dependent mechanical response. The overall mechanical properties are correlated with the dynamics of the crosslinks.
Yueying Han, Yi Cao, Hai Lei
doaj   +1 more source

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