A microporous cobalt-organic framework constructed from mixed tripodal ligands for high CO2 adsorption capacity - Details

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Abstract：

A　novel　three-dimensional　cobalt　-organic　framework　[(Me2NH2)Co-3(mu(3)-OH)(tpt)(btb)(2)]center　dot　guest　(1)　(tpt　=　2.4.6-tri(4-pyridinyl)-1,3,5-triazine,　H(3)btb　=　4.4＇,4　＇＇-benzene-1,3,5-triyl-tribenzoate)　has　been　obtained　by　employing　mixed　tripodal　ligands　tpt　and　H3btb　under　solvothermal　reaction　condition.　Topological　analysis　reveals　that　the　whole　framework　structure　of　1　possesses　a　two-fold　interpenetrated　3,6-connected　sit　topology.　Remarkably,　the　desolvated　sample　is　shows　a　high　CO2　uptake　of　89.5　cm(3)　g(-1)　(17.6　wt%)　at　273　K　and　1.0　bar,　which　is　attributed　to　open　metal　sites　and　rich　N　donors　of　1a.　(C)　2016　Elsevier　B.V.　All　rights　reserved.

Keyword：

CO2 uptake Microporous metal-organic framework Mixed ligand Topology

Community：

[ 1 ] [Zhang, Lei]Fuzhou Univ, Coll Mat Sci & Engn, Fuzhou 350116, Fujian, Peoples R China
[ 2 ] [Chen, Wen-Zhe]Fuzhou Univ, Coll Mat Sci & Engn, Fuzhou 350116, Fujian, Peoples R China
[ 3 ] [Zhang, Lei]Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 4 ] [Yang, Wenbin]Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 5 ] [Wu, Xiao-Yuan]Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 6 ] [Zhang, Guan-Hua]Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 7 ] [Lu, Can-Zhong]Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[ 8 ] [Chen, Wen-Zhe]Xiamen Univ Technol, Xiamen 361024, Fujian, Peoples R China

Reprint 's Address：

陈文哲
[Chen, Wen-Zhe]Fuzhou Univ, Coll Mat Sci & Engn, Fuzhou 350116, Fujian, Peoples R China;;[Lu, Can-Zhong]Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China;;[Chen, Wen-Zhe]Xiamen Univ Technol, Xiamen 361024, Fujian, Peoples R China

Email：

czlu@fjirsm.ac.cn |
chenwz@fzu.edu.cn

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