Au-Acyclic Diaminocarbene-Linked Homochiral Covalent Organic Frameworks: Synthesis and Asymmetric Catalytic Application

IF 7 2区材料科学 Q2 CHEMISTRY, PHYSICAL

Chemistry of Materials Pub Date : 2024-12-24 DOI:10.1021/acs.chemmater.4c0288410.1021/acs.chemmater.4c02884

Ying Dong*, Chuan-Fen Yin, Jing-Lan Kan, Chun-Run Chang, Jian-Ping Ma, Jian-Biao Liu and Yu-Bin Dong*,

引用次数: 0

Abstract

Chiral covalent organic framework (CCOF)-based heterogeneous catalysts are the new hot topic in asymmetric catalysis. The chiral metal-acyclic diaminocarbene complexes (M-ADCs), on the other hand, make up a powerful class of homogeneous catalysts for various asymmetric organic transformations. The integration of chiral M-ADCs with COFs into a single platform will undoubtedly lead to a new breed of heterogeneous asymmetric catalysts. Here, we report the synthesis of Au-ADC-linked CCOFs via a metal-mediated nucleophilic addition approach. This research not only provides a new type of COF linkage but also affords a new kind of heterogeneous catalysts for asymmetric catalysis.

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金无环二氨基羰基同手性共价有机骨架：合成及其不对称催化应用

基于手性共价有机骨架（CCOF）的非均相催化剂是不对称催化领域的新热点。另一方面，手性金属-无环二氨基羰基配合物（m - adc）是一类强大的均相催化剂，可用于各种不对称有机转化。将手性m - adc与COFs整合到一个单一的平台上，无疑将催生一种新型的非均相不对称催化剂。在这里，我们报道了通过金属介导的亲核加成方法合成au - adc连接的CCOFs。本研究不仅提供了一种新型的COF链，而且为不对称催化提供了一种新型的多相催化剂。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Chemistry of Materials 工程技术-材料科学：综合

CiteScore

14.10

自引率

5.80%

发文量

929

审稿时长

1.5 months

期刊介绍： The journal Chemistry of Materials focuses on publishing original research at the intersection of materials science and chemistry. The studies published in the journal involve chemistry as a prominent component and explore topics such as the design, synthesis, characterization, processing, understanding, and application of functional or potentially functional materials. The journal covers various areas of interest, including inorganic and organic solid-state chemistry, nanomaterials, biomaterials, thin films and polymers, and composite/hybrid materials. The journal particularly seeks papers that highlight the creation or development of innovative materials with novel optical, electrical, magnetic, catalytic, or mechanical properties. It is essential that manuscripts on these topics have a primary focus on the chemistry of materials and represent a significant advancement compared to prior research. Before external reviews are sought, submitted manuscripts undergo a review process by a minimum of two editors to ensure their appropriateness for the journal and the presence of sufficient evidence of a significant advance that will be of broad interest to the materials chemistry community.