Premium
COK‐16: A Cation‐Exchanging Metal–Organic Framework Hybrid
Author(s) -
Bajpe Sneha R.,
Breynaert Eric,
MartinCalvo Ana,
Mustafa Danilo,
Calero Sofia,
Kirschhock Christine E. A.,
Martens Johan A.
Publication year - 2013
Publication title -
chempluschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.801
H-Index - 61
ISSN - 2192-6506
DOI - 10.1002/cplu.201300080
Subject(s) - polyoxometalate , porosity , ion exchange , metal organic framework , metal , spectroscopy , ion , chemistry , inorganic chemistry , charge exchange , metal ions in aqueous solution , hybrid material , irradiation , materials science , catalysis , organic chemistry , physics , adsorption , quantum mechanics , nuclear physics
X‐ray spectroscopy : Substoichiometric encapsulation of polyoxometalate ions into a metal–organic framework results in a fully functional cation exchanger with accessible porosity. Cu 2+ cations compensating the charge of [PW 12 O 40 ] 3− in the as‐synthesized material can be exchanged with cations such as Na + and Eu 3+ . When exchanged with Eu 3+ , the material appears bright red under UV irradiation (see figure).