Isostructural Metal–Organic Frameworks Assembled from Functionalized Diisophthalate Ligands through a Ligand‐Truncation Strategy | Zendy

Liu Yangyang | Zendy; Li JianRong | Zendy; Verdegaal Wolfgang M. | Zendy; Liu TianFu | Zendy; Zhou HongCai | Zendy

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Isostructural Metal–Organic Frameworks Assembled from Functionalized Diisophthalate Ligands through a Ligand‐Truncation Strategy

Author(s) -

Liu Yangyang,

Li JianRong,

Verdegaal Wolfgang M.,

Liu TianFu,

Zhou HongCai

Publication year - 2013

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201203297

Subject(s) - isostructural , ligand (biochemistry) , metal organic framework , chemistry , bar (unit) , metal , crystallography , adsorption , inorganic chemistry , stereochemistry , topology (electrical circuits) , crystal structure , organic chemistry , mathematics , physics , receptor , biochemistry , combinatorics , meteorology

Four isostructural metal–organic frameworks (MOFs) with various functionalized pore surfaces were synthesized from a series of diisophthalate ligands. These MOFs exhibit a new network topology of {4.6 4 .8} 2 {4 2 .6 4 }{6 4 .8 2 } 2 {6 6 }. Hydrogen uptake as high as 2.67 wt % at 77 K/1 bar and CO 2 uptake of 15.4 wt % at 297 K/1 bar have been observed for PCN‐308, which contains CF 3 groups. The isostructural series of MOFs also showed reasonable adsorption selectivity of CO 2 over CH 4 and N 2 .

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