Stable nitrogen-containing covalent organic framework as …
2021年2月1日 · Here we report a crystalline mesoporous nitrogen-containing covalent organic framework (TAPB-BPDA COF) as a highly efficient iodine adsorbent, which is synthesized by …
Water cluster in hydrophobic crystalline porous covalent organic ...
2021年11月19日 · In this study, we demonstrate water confinement across hydrophobic microporous channels in crystalline and porous covalent organic frameworks (COFs). COFs …
Two-dimensional covalent organic framework films prepared on …
2022年3月17日 · PyTTA-TPA, PyTTA-BPyDCA, and PyTTA-BPDA COF films were grown on various substrates by vapor-induced conversion in a CVD system.
An olefin-linked pyridinium covalent organic frameworks bearing …
2023年9月25日 · In here, a two-dimensional D–A type Py-BPDAIP-COF with an excellent photoelectric characteristic was prepared in a post-modified method. Significantly, the …
江东林《自然·通讯》：打破成见，实现疏水微孔的水约束！
2021年11月22日 · 新加坡国立大学江东林教授课题组证实了晶体共价有机框架（COFs）中疏水微孔通道上的水约束的作用。 该研究以题为“Water cluster in hydrophobic crystalline porous …
Synthesis of a phthalocyanine 2D covalent organic framework
A new two-dimensional cobalt based phthalocyanine covalent organic framework (CoPc-BPDA COF) has been synthesized under solvothermal conditions. CoPc-BPDA COF exhibits a high …
稳定的含氮共价有机骨架作为多孔吸附剂，可从水中有效捕获 …
在这里，我们报告结晶的介孔含氮共价有机骨架（tapb-bpda cof）作为高效的碘吸附剂，它是通过1,3,5-三（4-氨基苯基）苯与4,4之间的亚胺缩合反应合成的′-联苯二甲醛。
上海有机所赵新JACS：利用不同基元混合组装的策略构筑三孔COFs …
2016年4月28日 · 在这篇报道中， 中科院上海有机化学研究所赵新等人 利用不同结构混合的连接器构筑具有三种不同类型孔的COFs，并用粉末X射线衍射和孔径分析确定了三孔COFs的复杂结 …
Constructing cationic covalent organic frameworks by a post …
Herein, we synthesized two cationic covalent organic frameworks (C-TP-PDA-COFs and C-TP-BPDA-COFs) via a post-function process for an exceptional iodine capture. Compared to that …
Covalent Organic Frameworks: Structures, Synthesis, and …
Covalent organic frameworks (COFs) are crystalline porous polymers formed by a bottom-up approach from molecular building units having a predesigned geometry that are connected …