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Redox‐active tetrathiafulvalene (TTF)‐based covalent organic frameworks (COFs) exhibit distinctive electrochemical and photoelectrical properties, but their prevalent two‐dimensional (2D) structure with densely packed TTF moieties limits the accessibility of redox center and constrains their potential applications. To overcome this challenge, an 8‐connected TTF linker (TTF‐8CHO) is designed as a new...
The topological diversity of covalent organic frameworks (COFs) enables considerable space for exploring their structure‐performance relationships. In this study, we report a sequence of novel 1D COFs (EO, ES, and ESe‐COF) with typical 4‐c sql topology that can be interconnected with VIA group elements (O, S, and Se) via a modular design strategy. It is found that the electronic structures, charge...
The topological diversity of covalent organic frameworks (COFs) enables considerable space for exploring their structure‐performance relationships. In this study, we report a sequence of novel 1D COFs (EO, ES, and ESe‐COF) with typical 4‐c sql topology that can be interconnected with VIA group elements (O, S, and Se) via a modular design strategy. It is found that the electronic structures, charge...
Selective hydrogenation of nitrostyrenes is a great challenge due to the competitive activation of the nitro groups (─NO2) and carbon–carbon (C═C) double bonds. Photocatalysis has emerged as an alternative to thermocatalysis for the selective hydrogenation reaction, bypassing the precious metal costs and harsh conditions. Herein, two crystalline phases of layered ternary sulfide Cu2WS4, that is, body‐centered...