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The Novel Open‐Framework Vanadium Silicates K 2 (VO)(Si 4 O 10 )⋅H 2 O (VSH‐1) and Cs 2 (VO)(Si 6 O 14 )⋅3 H 2 O (VSH‐2)
Author(s) -
Wang Xiqu,
Liu Lumei,
Jacobson Allan J.
Publication year - 2001
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 - 10.1002/1521-3773(20010601)40:11<2174::aid-anie2174>3.0.co;2-m
Subject(s) - vanadium , chemistry , materials science , inorganic chemistry
Silicate layers cross‐linked by interlayer VO 5 square pyramids form the basis of the three‐dimensional frameworks of the structures of the title compounds (the structure of K 2 (VO)(Si 4 O 10 )⋅H 2 O is depicted). Alkali metal cations (•) and water molecules (○) occupy nonframework sites in these structures, which were synthesized hydrothermally.