Cation behavior at an artificial cell interface: binding distinguished by ion hydration energetics and size.
The unique molybdenum oxide-based nucleophilic porous capsule/artificial cell [{(MoVI)MoVI5O21(H2O)6}12{MoV2O4(SO4)30}]72-, according to an X-ray crystallographic study, traps [Al(H2O)6]3+ complexes above the pores while interacting with the latter via hydrogen bonds; this is supported by 27Al NMR studies of the interaction of the capsule with hydrated Al3+ cations in aqueous solution.
Merca
Alice
A
Fakultät für Chemie, Universität Bielefeld, Postfach 100131, D-33501, Bielefeld, Germany.
Bögge
Hartmut
H
Schmidtmann
Marc
M
Zhou
Yunshan
Y
Haupt
Erhard T K
ET
Sarker
M Khaled
MK
Hill
Craig L
CL
Müller
Achim
A