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Nanoporous Copper Silicates with One‐Dimensional 12‐Ring Channel Systems
Author(s) -
Wang Xiqu,
Liu Lumei,
Jacobson Allan J.
Publication year - 2003
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.200351121
Subject(s) - ring (chemistry) , tetrahedron , copper , nanoporous , alkali metal , silicate , materials science , channel (broadcasting) , metal , chemistry , crystallography , mineralogy , nanotechnology , metallurgy , computer science , telecommunications , organic chemistry
Exploring new channels : A range of alkali‐metal copper silicates that contain double layers of silicate tetrahedra have been prepared, which contain straight 12‐ring channels that are analogous to those found in LTL‐type zeolites. The framework that defines the 12‐ring channels is neutral and, consequently, only neutral MOH and H 2 O species are able to fill these channels.