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Cation‐Exchange Porosity Tuning in Anionic Metal–Organic Frameworks for the Selective Separation of Gases and Vapors and for Catalysis
Author(s) -
Quartapelle Procopio Elsa,
Linares Fátima,
Montoro Carmen,
Colombo Valentina,
Maspero Angelo,
Barea Elisa,
Navarro Jorge A. R.
Publication year - 2010
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201003314
Subject(s) - cyclohexane , catalysis , acetylene , benzene , metal organic framework , methane , porosity , adsorption , inorganic chemistry , chemistry , metal , carbon dioxide , nitrogen , hydrocarbon , gas separation , chemical engineering , materials science , organic chemistry , biochemistry , membrane , engineering
Temperature matters! The separation efficiency of complex mixtures of gases (acetylene, carbon dioxide, methane, nitrogen) and vapors (benzene, cyclohexane) by adsorption on A[Cu 3 (μ 3 ‐OH)(μ 3 ‐4‐carboxypyrazolato) 3 ] (A@ 1 ) metal–organic frameworks depends on temperature and the extraframework cation A (see picture). NH 4 @ 1 also behaves as an oxidation catalyst.