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Dynamic Covalent Chemistry [PDF]

open access: yesAngewandte Chemie International Edition, 2002
Dynamic covalent chemistry relates to chemical reactions carried out reversibly under conditions of equilibrium control. The reversible nature of the reactions introduces the prospects of "error checking" and "proof-reading" into synthetic processes where dynamic covalent chemistry operates.
Stuart J, Rowan   +4 more
openaire   +2 more sources

Self-Assembly of a Purely Organic Bowl in Water via Acylhydrazone Formation

open access: yesMolecules, 2023
A bowl-shaped molecule can be self-assembled by condensing a triscationic hexaaldehyde compound and three equiv. of a dihydrazide linkers in pure water.
Guangcheng Wu, Tianyu Jiao, Hao Li
doaj   +1 more source

Research progress in resin based on dynamic covalent chemistry and its composites

open access: yesCailiao gongcheng, 2020
Resin matrix composites have been widely used in aviation, aerospace and other important frontiers. The application proportion of composites has become an important criterion to measure equipment advancement.
GAO Liang   +4 more
doaj   +1 more source

Polymeric Emissive Materials Based on Dynamic Covalent Bonds

open access: yesMolecules, 2022
Dynamic covalent polymers, composed of dynamic covalent bonds (DCBs), have received increasing attention in the last decade due to their adaptive and reversible nature compared with common covalent linked polymers.
Shuyuan Zheng, Guofeng Liu
doaj   +1 more source

Applications of Dynamic Covalent Chemistry Concept towards Tailored Covalent Organic Framework Nanomaterials: A Review. [PDF]

open access: yesACS Appl Nano Mater, 2020
Covalent organic frameworks (COFs) are a rapidly developing class of materials that has been of immense research interest during the last ten years. Numerous reviews have been devoted to summarizing the synthesis and applications of COFs.
Hu J, Gupta SK, Ozdemir J, Beyzavi MH.
europepmc   +2 more sources

Surface‐Enforced Alignment of Reprogrammable Liquid Crystalline Elastomers

open access: yesAdvanced Science, 2022
Liquid crystalline elastomers (LCEs) are stimuli‐responsive materials capable of undergoing large deformations. The thermomechanical response of LCEs is attributable to the coupling of polymer network properties and disruption of order between liquid ...
Tayler S. Hebner   +4 more
doaj   +1 more source

Mechanochromic Polymers Based on Radical-type Dynamic Covalent Chemistry

open access: yesBulletin of the Chemical Society of Japan, 2023
Polymer mechanochemistry has emerged as a field of considerable interest both from an academic and industrial perspective. Mechanochromic polymers that show optical change in response to mechanical stimuli can be used to visualize the mechanical force ...
Takumi Yamamoto   +2 more
semanticscholar   +1 more source

Dynamic Covalent Synthesis of Crystalline Porous Graphitic Frameworks [PDF]

open access: yes, 2020
Porous graphitic framework (PGF) is a two-dimensional (2D) material that has emerging energy applications. An archetype contains stacked 2D layers, the structure of which features a fully annulated aromatic skeleton with embedded heteroatoms and periodic
Cai, S   +18 more
core   +2 more sources

Single crystal of a one-dimensional metallo-covalent organic framework

open access: yesNature Communications, 2020
Although polymers have been studied for well over a century, there are few examples of covalently linked polymer crystals synthesized directly from solution.
Hai-Sen Xu   +17 more
doaj   +1 more source

Crystallization of Covalent Organic Frameworks for Gas Storage Applications

open access: yesMolecules, 2017
Covalent organic frameworks (COFs) have emerged as a new class of crystalline porous materials prepared by integrating organic molecular building blocks into predetermined network structures entirely through strong covalent bonds.
Lijuan Zhu, Yue-Biao Zhang
doaj   +1 more source

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