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Preparation, characterization and catalytic oxidation properties of bis‐quaternary ammonium peroxotungstates and peroxomolybdates complexes
Author(s) -
Shi Xianying,
Wei Junfa
Publication year - 2007
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.1196
Subject(s) - chemistry , catalysis , benzyl alcohol , ammonium , halide , medicinal chemistry , aqueous solution , raman spectroscopy , solvent , ring (chemistry) , nuclear chemistry , organic chemistry , physics , optics
Several novel kinds of bis‐quaternary ammonium peroxotungstates and peroxomolybdates, such as PhCH 2 N(CH 2 CH 2 ) 3 NCH 2 Ph[W 2 O 3 (O 2 ) 4 ], PhCH 2 N(CH 2 CH 2 ) 3 NCH 2 Ph [Mo 2 O 3 (O 2 ) 4 ], [PhCH 2 (CH 3 ) 2 NCH 2 ] 2 [W 2 O 3 (O 2 ) 4 ] and [PhCH 2 (CH 3 ) 2 NCH 2 ] 2 [Mo 2 O 3 (O 2 ) 4 ], have been synthesized and characterized by elemental analysis, IR and Raman spectroscopy. Their catalytic properties in mild oxidation of benzyl alcohol and ring‐substituted benzyl alcohols were investigated with aqueous 30% H 2 O 2 under halide‐ and organic solvent‐free conditions. Copyright © 2007 John Wiley & Sons, Ltd.