A Perspective on Carbon–Carbon Diradical-Mediated Dynamic Covalent Synthesis of Organic Macrocycles and Their Emerging Functions

Crystal Growth & Design, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 15, 2025

A biological self-assembly of organized supramolecular structures and functional materials has emerged as a significant research focus in recent decades. Different strategies have been proposed successfully adopted for engineering complex structures. Among others, substantial progress made using dynamic covalent chemistry (DCC) to generate with sophisticated properties. This Perspective elaborates on the role carbon–carbon (C–C)-based diradical-based DCC self-assembly. It provides an in-depth discussion structural aspects C–C bonds discrete oligomer formation including dimers, trimers, tetramers, hexameric Early sections survey critical factors contributing longevity stability radical systems influences substitution diradicals into dimers or macrocycles. Significant attention given characteristics diradical impact hydrogen π–π interactions configurations self-assembled The latter part this article properties applications DCC-mediated primary objectives review are (i) present detailed analysis benefits associated diradical-mediated (ii) investigate their

Language: Английский

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Recent advancements in synthesis and applications of covalent organic frameworks

Applied Materials Today, Journal Year: 2025, Volume and Issue: 44, P. 102694 - 102694

Published: April 12, 2025

Language: Английский

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Functional Thin Films: From Interfacial Preparation to Applications

Accounts of Materials Research, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

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Amino-functionalized Fe₃O₄-based covalent organic framework for efficient magnetic solid-phase extraction of three illegally added phosphodiesterase-5 inhibitors in functional food

Food Bioscience, Journal Year: 2025, Volume and Issue: unknown, P. 106070 - 106070

Published: Feb. 1, 2025

Language: Английский

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Bayesian Optimized Crystallization of a Hydroxamate‐Functionalized Covalent Organic Framework for Enhanced Uranyl Uptake

Small, Journal Year: 2025, Volume and Issue: unknown

Published: March 24, 2025

To address the synthetic challenge of covalent organic frameworks (COFs), especially those with interfering functional groups, a Bayesian optimization (BO) centered approach is developed and implemented. Specifically, crystallinity index for well-known TAPB-PDA COF improved by ≈80% via one-round proof-of-concept BO. For more complicated task toward preparation hydroxamate-functionalized TpPa COF, where improvement both selectivity (against crystalline byproduct) needed, an efficient protocol comprising 6 BO iterations (with 5 experiments each) from initial 64-experiment dataset successfully developed. The namely SUM-99 (SUM = Sichuan University Materials), enhanced crystallinity, subsequently demonstrated to be effective, reversible, selective sorbent aquatic uranyl uptake. importance reflecting power BO, showcased 23.7% increase in adsorption capacity. Therefore, toolkit presented evolution conditions, higher performances downstream applications.

Language: Английский

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Covalent Organic Frameworks with Conductive EDOT Unit for Superior Lithium−Sulfur Batteries

Nano Energy, Journal Year: 2024, Volume and Issue: unknown, P. 110585 - 110585

Published: Dec. 1, 2024

Language: Английский

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Advanced Ceramic Membranes: Novel Strategies for Sulfamethoxazole Removal in Wastewater Treatment

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(6), P. 114674 - 114674

Published: Nov. 4, 2024

Language: Английский

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