Ultrastable luminescent covalent organic frameworks (COFs) having different degrees of conjugation are successfully developed by Ho‐Hsiu Chou, Shiao‐Wei Kuo and co‐workers (see article number 2000641) and present ultrastable thermal stability, excellent crystallinity, and strong fluorescence emissions in various solvents with solvatochromic behavior. The COFs exhibit a rapid and sensitive response to HCl exposure and a high efficiency for photocatalytic evolution of H₂ from water in the absence of a noble metal.

中文翻译：

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共价有机框架：双功能荧光共价有机框架：HCl传感和光催化H2从水中析出（高级光学材料18/2020）

周浩秀，郭绍维及其同事成功开发了具有不同共轭度的超稳定发光共价有机骨架（COF）（参见商品编号2000641），并在超导发光中表现出超稳定的热稳定性，出色的结晶度和较强的荧光发射。具有溶剂变色行为的各种溶剂。COF表现出对HCl暴露的快速而敏感的响应，并且在不存在贵金属的情况下对H ₂从水中的光催化分解具有很高的效率。