Results 211 to 220 of about 198,939 (250)

Three-Component Dynamic Covalent Chemistry: From Janus Small Molecules to Functional Polymers.

Journal of the American Chemical Society, 2021
A new multicomponent reaction involving 2-hydroxybenzaldehyde, amine, and 2-mercaptobenzaldehyde (HAM reaction) has been developed and applied to multicomponent polymerization and controlled radical polymerization for the construction of random and block
Hongxu Liu, Hung-Hsun Lu, Jiaming Zhuang, S. Thayumanavan   +3 more
semanticscholar   +1 more source

On-Surface Dynamic Covalent Chemistry

2016
On-surface synthesis has become a very promising bottom-up approach to obtain a functional surface with designable chemical structures. Dynamic covalent chemistry is an interesting reaction strategy to form thermodynamically controlled products utilizing the reversible covalent bond as linkage, which can be formed, broken, and reformed during the ...
Jie-Yu Yue, Li-Jun Wan, Dong Wang
openaire   +1 more source

Tailoring the Performance of 19F-Labeled Probes via Dynamic Covalent Chemistry for Improved Chiral Discrimination.

Analytical Chemistry
This work presents a novel strategy for postmodifying probes using dynamic covalent chemistry. Leveraging reversible interactions between boronic acid and diols, we obtained a panel of 19F-labeled probes with distinct resolving abilities.
Jiajin Weng, Lixian Wen, Guangxing Gu, Wenjing Bao, Jian Wu, Yanchuan Zhao   +5 more
semanticscholar   +1 more source

Self-Healable Polyurethane Elastomer Based on Dual Dynamic Covalent Chemistry Using Diels–Alder “Click” and Disulfide Metathesis Reactions

, 2021
Functional polyurethanes have several important advanced applications. In this investigation, a dual-functional polyurethane (PU) elastomer having disulfide as well as furfuryl functionality was de...
P. Behera, Sagar Kumar Raut, Prantik Mondal, Shrabana Sarkar, N. Singha   +4 more
semanticscholar   +1 more source

Internal catalysis for dynamic covalent chemistry applications and polymer science.

Chemical Society Reviews, 2020
Strong covalent chemical bonds that can also be reversed, cleaved or exchanged are the subject of so-called dynamic covalent chemistry (DCC). Applications range from classical protective groups in organic chemistry and cleavable linkers for solid phase ...
Filip Van Lijsebetten, Joshua O. Holloway, Johan M. Winne, Filip E. Du Prez   +3 more
semanticscholar   +1 more source

Dynamic Covalent Chemistry

2012
Dynamic covalent chemistry forms the key ingredient for a new approach towards organic synthesis. Dynamic covalent chemistry regards the synthesis of covalent organic molecules under thermodynamic control. It relies on the use of covalent bonds that can be reversibly formed under the experimental conditions.
PRINS, LEONARD JAN, DAL MOLIN, MARTA, A. Lovato, GASPARINI, GIULIO   +3 more
openaire   +1 more source

Arsenate Stabilization via Dynamic Covalent Chemistry

ChemistrySelect
Abstract We report the synthesis of arsenic heterocycles derived from saccharides 2 – 4 and AsCl 3 . Compounds 5 and 6
Federico Javier Gaspar‐López, Víctor Daniel Lechuga‐Islas, Hugo Tlahuext, Gabriel Navarrete‐Vazquez, Rosa E. Moo‐Puc, Juan B. Chale‐Dzul, Antonio R. Tapia‐Benavides, Margarita Tlahuextl   +7 more
openaire   +1 more source

Dynamic covalent chemistry in aid of peptide self-assembly

Current Opinion in Biotechnology, 2010
Self-assembled peptide systems have been widely studied in the context of gaining understanding of the rules that govern biomolecular processes and increasingly as new bio-inspired nanomaterials. Such materials may be designed to be highly dynamic, displaying adaptive and self-healing properties.
Sadownik, Jan W., Ulijn, Rein V.
openaire   +3 more sources

Disulfide exchange: exposing supramolecular reactivity through dynamic covalent chemistry

Chem. Soc. Rev., 2014
A Tutorial Review of the subtle supramolecular interactions influencing the outcomes of equilibrating systems, focusing on the dynamic covalent chemistry (DCC) of disulfide exchange reactions, is presented. We discuss the topics of cation-π interactions (2.1), hydrophobic effects (2.2), hydrogen bonding interactions (2.3) aromatic donor-acceptor ...
Samuel P, Black, Jeremy K M, Sanders, Artur R, Stefankiewicz   +2 more
openaire   +2 more sources

Synthesis of γ-graphyne using dynamic covalent chemistry

Nature Synthesis, 2022
Yiming Hu, Chenyu Wu, Qingyan Pan, Yinghua Jin, Ruichang Lyu, Vikina Martinez, Shaofeng Huang, Jingyi Wu, Lacey J. Wayment, N. Clark, M. Raschke, Yingjie Zhao, Wei Zhang   +12 more
semanticscholar   +1 more source