Issue 12, 2012
From the journal:

Journal of Materials Chemistry

Cyclotricatechylene based porous crystalline material: Synthesis and applications in gas storage†

Jin-Tao Yu,a   Zhe Chen,a   Junliang Sun,*b   Zhi-Tang Huanga  and  Qi-Yu Zheng*a  

* Corresponding authors

a Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China
E-mail: zhengqy@iccas.ac.cn
Fax: (+86) 10 6255 4449

b Structural Chemistry and Berzelii Centre EXSELENT on Porous Materials, Stockholm University, Stockholm, Sweden
E-mail: junliang.sun@mmk.su.se

Abstract

An undulated two-dimensional CTC-based covalent organic framework, CTC-COF, was synthesized through solvothermal reaction for the first time. This mesoporous material stacks in an eclipsed mode in the microcrystalline state. CTC-COF has a surface area of 1710 m2 gāˆ’1, with a pore width of 2.26 nm calculated by the NL-DFT modelling. The bowl-shaped core unit led to a larger surface area than its analogue, COF-5 constructed by planar subunits. This material has higher low pressure hydrogen uptake than other 2D COFs with similar structures, and even close to the 3D COF materials.

Graphical abstract: Cyclotricatechylene based porous crystalline material: Synthesis and applications in gas storage

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Article information

DOI
https://doi.org/10.1039/C2JM15159F
Article type
Paper
Submitted
12 Oct 2011
Accepted
04 Jan 2012
First published
07 Feb 2012

J. Mater. Chem., 2012,22, 5369-5373

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Cyclotricatechylene based porous crystalline material: Synthesis and applications in gas storage

J. Yu, Z. Chen, J. Sun, Z. Huang and Q. Zheng, J. Mater. Chem., 2012, 22, 5369 DOI: 10.1039/C2JM15159F

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