Engineering a pillar[5]arene-based supramolecular organic framework by a co-crystallization method

被引:0
|
作者
Wang, Guo [1 ,2 ,3 ]
Hu, Wei-Bo [1 ]
Zhao, Xiao-Li [4 ,5 ]
Liu, Yahu A. [6 ]
Li, Jiu-Sheng [1 ]
Jiang, Biao [1 ]
Wen, Ke [1 ,3 ]
机构
[1] Chinese Acad Sci, Shanghai Adv Res Inst, Shanghai 201210, Peoples R China
[2] ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
[3] Univ Chinese Acad Sci, Beijing 100039, Peoples R China
[4] East China Normal Univ, Shanghai Key Lab Green Chem & Chem Proc, Shanghai 200062, Peoples R China
[5] East China Normal Univ, Dept Chem, Shanghai 200062, Peoples R China
[6] ChemBridge Res Labs, Med Chem, San Diego, CA 92127 USA
基金
上海市自然科学基金; 中国国家自然科学基金;
关键词
HIGH-YIELD SYNTHESIS; MOLECULAR RECOGNITION; PHARMACEUTICAL COCRYSTALS; CO2; ADSORPTION; WATER; VESICLES; AMPHIPHILE; STABILITY; GAS; NANOPARTICLES;
D O I
10.1039/c8dt00566d
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A supramolecular organic framework, P5-bpy-SOF, made of perhydroxyl-pillar[5]arene (P5) and 4,4-bipyridine (bpy) and prepared by using a co-crystallization approach, showed a different hydrogen bonding pattern and a 3D molecular arrangement from that in the perhydroxyl-pillar[5]arene-based supramolecular organic framework (P5-SOF). TGA analyses, powder X-ray diffraction and gas absorption study confirmed P5-bpy-SOF's structural stability, permanent porosity, and, especially, selectivity of absorption of CO2 over N-2.
引用
收藏
页码:5144 / 5148
页数:5
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