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Unexpected Reactions of [Ag(NCCH 3 ) 3 ][(V 2 O 3 ) 2 (RPO 3 ) 4 ⊂F] Cage Compounds with H 2 and NO
Author(s) -
Jabor Jabor K.,
Stößer Reinhard,
Thong Nguyen Huu,
Ziemer Burkhard,
Meisel Manfred
Publication year - 2007
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.200701211
Subject(s) - vanadium , valence (chemistry) , electron paramagnetic resonance , cage , redox , crystallography , adsorption , chemistry , computer science , materials science , physics , combinatorics , inorganic chemistry , nuclear magnetic resonance , mathematics , organic chemistry
Highly adaptable : Vanadium cage compounds templated on F − (see picture) offer unique possibilities for tuning properties and exhibit unexpected redox behavior with respect to NO and H 2 . When adsorbed on the surface of γ‐Al 2 O 3 coated with Ag + , they react in the singlet state with both NO and H 2 . In both cases, the vanadium mixed‐valence state of the cage could be identified by EPR spectroscopy.