金无环二氨基羰基卟啉共价有机骨架作为光催化硫化物氧化和亲核加成的级联催化剂

IF 4.3 2区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Inorganic Chemistry Pub Date : 2025-04-25 DOI:10.1021/acs.inorgchem.5c00789

Qiao-Qiao Sun, Guo-Tai Li, Yi-Ming Chen, Jing-Lan Kan, Jian-Ping Ma, Ying Dong, Yu-Bin Dong

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引用次数: 0

摘要

设计和合成具有多种用途的多功能共价有机骨架（COF）一直被认为是一个巨大的挑战。本文报道了一种基于卟啉的au -无环二氨基苯（Au-ADC）连接的新型COF（简称Au-ADC- por -COF）通过金属介导的亲核加成反应构建而成。得到的多功能Au-ADC-Por-COF在可见光照射和分子间亲核加成作用下的级联催化光催化硫化物氧化反应中表现出优异的性能。这项研究可能为设计具有前所未有的结构和催化活性的先进材料开辟新的途径。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Au-Acyclic Diaminocarbene-Linked Porphyrin Covalent Organic Framework as a Cascade Catalyst for Photocatalytic Sulfide Oxidation and Intermolecular Nucleophilic Addition

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Au-Acyclic Diaminocarbene-Linked Porphyrin Covalent Organic Framework as a Cascade Catalyst for Photocatalytic Sulfide Oxidation and Intermolecular Nucleophilic Addition

The design and synthesis of a multifunctional covalent organic framework (COF) for various applications have been considered a big challenge. Herein, we report the construction of a novel porphyrin-based Au-acyclic diaminocarbene (Au-ADC)-linked COF (abbreviated as Au-ADC-Por-COF) via a metal-mediated nucleophilic addition reaction. The resultant multifunctional Au-ADC-Por-COF revealed an outstanding performance in a cascade catalyzing photocatalytic sulfide oxidation under visible-light irradiation and intermolecular nucleophilic addition. This research might open a new way for the design of advanced materials with unprecedented structures and catalytic activities.

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来源期刊

Inorganic Chemistry 化学-无机化学与核化学

CiteScore

7.60

自引率

13.00%

发文量

1960

审稿时长

1.9 months

期刊介绍： Inorganic Chemistry publishes fundamental studies in all phases of inorganic chemistry. Coverage includes experimental and theoretical reports on quantitative studies of structure and thermodynamics, kinetics, mechanisms of inorganic reactions, bioinorganic chemistry, and relevant aspects of organometallic chemistry, solid-state phenomena, and chemical bonding theory. Emphasis is placed on the synthesis, structure, thermodynamics, reactivity, spectroscopy, and bonding properties of significant new and known compounds.