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Nickel( II ) Phosphate VSB‐5: A Magnetic Nanoporous Hydrogenation Catalyst with 24‐Ring Tunnels
Author(s) -
Guillou Nathalie,
Gao Qiuming,
Forster Paul M.,
Chang JongSan,
Noguès Marc,
Park SangEon,
Férey Gérard,
Cheetham Anthony K.
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(20010803)40:15<2831::aid-anie2831>3.0.co;2-z
Subject(s) - nanoporous , hydrothermal circulation , catalysis , nickel , octahedron , phosphate , antiferromagnetism , materials science , thermal stability , chemical engineering , inorganic chemistry , chemistry , nuclear chemistry , nanotechnology , crystallography , crystal structure , organic chemistry , metallurgy , physics , condensed matter physics , engineering
Nanoporosity, good thermal stability , antiferromagnetic ordering, and hydrogenation with basic catalytic character are four important properties of the large‐pore (24MR), zeolitic nickel( II ) phosphate, VSB‐5 (Ni 20 [(OH) 12 (H 2 O) 6 ][(HPO 4 ) 8 (PO 4 ) 4 ]⋅12 H 2 O), which has been prepared under alkaline hydrothermal conditions. The structure of VSB‐5 is depicted: NiO 6 octahedra: green; PO 4 tetrahedra: red.