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Ex Situ NMR Relaxometry of Metal–Organic Frameworks for Rapid Surface‐Area Screening
Author(s) -
Chen Joseph J.,
Kong Xueqian,
Sumida Kenji,
Manumpil Mary Anne,
Long Jeffrey R.,
Reimer Jeffrey A.
Publication year - 2013
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.201305247
Subject(s) - microporous material , variety (cybernetics) , relaxometry , porous medium , computer science , metal organic framework , nanotechnology , adsorption , materials science , chemistry , porosity , artificial intelligence , organic chemistry , medicine , spin echo , magnetic resonance imaging , radiology
Taking a relaxed approach : The NMR relaxation behavior of imbibed solvent has been used to estimate the surface area of a variety of microporous metal–organic frameworks and zeolites. This NMR technique is amenable to automation and can expedite the characterization of microporous materials by identifying any nonporous or low‐surface‐area structures.