Syntheses, structures, gas adsorption and reversible iodine adsorption of two porous Cu(II) MOFs

被引：17
|
作者：
Zhang, Hong-Mei [1 ]
Wu, Hua [2 ]
Liu, Ying-Ying [1 ]
Yang, Jin [1 ]
Kang, Da-Wei [1 ,3 ]
Ma, Jian-Fang [1 ]
机构：
[1] NE Normal Univ, Dept Chem, Key Lab Polyoxometalate Sci, Changchun 130024, Peoples R China
[2] Nanjing Agr Univ, Coll Sci, Nanjing 210095, Jiangsu, Peoples R China
[3] Inner Mongolia Univ Nationalities, Coll Chem & Chem Engn, Tongliao 028000, Peoples R China
来源：
CRYSTENGCOMM | 2015年 / 17卷 / 07期
基金：
中国国家自然科学基金;
关键词：
METAL-ORGANIC-FRAMEWORK; COORDINATION POLYMERS; SINGLE-CRYSTAL; CARBON-DIOXIDE; ACID SYNTHESES; SOLVENT-SIZE; SOLID-STATE; LIGAND; KAGOME; SERIES;
D O I：
10.1039/c4ce02148g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Two Cu(II)-organic frameworks, Cu(H2L)center dot DMF center dot 2H(2)O (1) and Cu(H2L)center dot 3H(2)O (2), constructed by a new macrocycle-based tetracarboxylate have been solvothermally synthesized by varying the organic solvents under the same synthetic conditions (H4L = 5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane-1,8-N,N'-dimethylene-isophthalic acid). The structure of compound 1 is composed of hexagonal and triangular rings, showing the characteristic Kagome lattice. Compound 2 displays a (4(4))-sql net with square channels. Strikingly, the two compounds show different degrees of gas adsorption and reversible iodine adsorption.
引用
收藏
页码：1583 / 1590
页数：8
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