Mechanochromic luminescent covalent organic frameworks for highly selective hydroxyl radical detection†,Chemical Communications

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Mechanochromic luminescent covalent organic frameworks for highly selective hydroxyl radical detection†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-11-01 00:00:00 , DOI: 10.1039/c8cc07783e
Wei Liu _{1,

2,

3,

4,

5} , Yuping Cao _{1,

2,

3,

4,

5} , Wenzhuang Wang _{3,

4,

5,

6} , Deyan Gong _{1,

2,

3,

4,

5} , Ting Cao _{1,

2,

3,

4,

5} , Jing Qian _{1,

2,

3,

4,

5} , Kanwal Iqbal _{1,

2,

3,

4,

5} , Wenwu Qin _{1,

2,

3,

4,

5} , Huichen Guo _{5,

7,

8,

9,

10}

Affiliation

The mechanochromic luminescence phenomenon was first reported in the low-cost mechanochemical (MC) synthesis process of a covalent organic framework (COF-TpMA (MC)) prepared using triformylphloroglucinol (Tp) and melamine (MA) as precursors, which shows excellent performance as a hydroxyl radical (˙OH) detector in living systems. This work not only shows a new kind of mechanochromic luminescent material but also exhibits a close relationship between the π–π stacking and luminescence properties of COF materials.

中文翻译：

机械色变发光共价有机框架，用于高度选择性的羟基自由基检测†

机械变色发光现象最早是在以三甲酰基间苯三酚（Tp）和三聚氰胺（MA）为前体制备的共价有机骨架（COF-TpMA（MC））的低成本机械化学（MC）合成过程中首次报道的，具有优异的性能。生命系统中的羟基自由基（˙OH）检测器。这项工作不仅显示了一种新型的机械致变色发光材料，而且还显示了COF材料的π-π堆积与发光特性之间的密切关系。

更新日期：2018-11-01

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