Growth of single-crystal imine-linked covalent organic ... - Nature
Apr 10, 2023 · We selected an as-synthesized COF-301 (termed COF-301-S) to prove the single crystallinity and resolve the atomic structure with single-crystal X-ray diffraction (XRD; …
Symmetry-breaking dynamics in a tautomeric 3D covalent organic ...
Jul 14, 2023 · We show that symmetry-asymmetry tautomerisation from diiminol to iminol/ cis -ketoenamine can be stabilised and switched in a crystalline, porous, and dynamic 3D COF …
中山大学/北京大学《Nat. Chem.》：COF制备新策略！ - 知乎
Apr 18, 2023 · 两天后，COF-301出现了（200）、（211）和（114）的布拉格峰，通过光学显微镜可以清楚地观察到单晶的COF-301（扩展数据图3c和图2c），这表明非晶态向结晶态的转 …
Structural and Dimensional Transformations between Covalent …
Jan 30, 2019 · Here, we performed the structural transformation in the three-dimensional (3D) COFs (COF-300 and COF-320) and dimensional transformation from 3D (COF-301) to 2D …
COF-301 | Berkeley Global Science Institute
Using accurate quantum mechanical (QM) methods, we studied the H2 binding energy to 48 compounds based on various metalated analogues of five common linkers for covalent organic …
Three-dimensional Covalent Organic Frameworks as Host
Feb 27, 2020 · Two reported three-dimensional covalent organic frameworks (3D-COFs), COF-300 and COF-301, which have hierarchical porous structures and large pore volumes, were …
【COF荧光】： 大小依赖性变形及竞争氢键位诱导的单晶三维共价 …
通过对三维单晶COF-301（SCOF-301）进行荧光响应实验，发现不同晶体尺寸的COF对乙醇、苯和氨的荧光响应机制存在差异。 小型单粒子SCOF-301表现出更灵活的结构，主要受形变影 …
COF制备新策略！青云瑞晶科学创始人孙俊良教授合作发表
May 10, 2023 · 使用单晶X射线衍射证明了COF-301-S（合成的COF-301中挑选出）的单晶性并解析其原子结构。 结果表明COF-301-S是钻石拓扑结构，整个晶体由七个钻石拓扑网络互穿而 …
利用两亲性氨基酸衍生物在水中生长单晶亚胺联共价有机框架 - 知乎
共价有机框架（COFs）的一个核心特征是结晶性，但目前的结晶过程主要依靠试验和错误、化学直觉和大规模筛选，这通常需要苛刻的条件和低水平的过饱和度，阻碍了单晶COFs的可控合 …
Porous covalent organic framework liquid for boosting CO
Jan 24, 2025 · Herein, for the first time, we report a flexible COF-based PL (COF-301-PL) for CO 2 catalytic conversion via surface functionalization of a 3D microporous COF-301 with …
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