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  Home > JCE Print > Journal of Chemical Education > Issues > 1995  > August  >
Laboratory Experiments
Oxomolybdenum Chemistry: An Experiment
Charles G. Young
University of Melbourne, Parkville 3052, Australia
Cover
August 1995
Vol. 72 No. 8
p. 751

Abstract
Oxo complexes dominate the high-valent chemistry of the early and middle transition elements and oxygen atom transfer is important in industrial and biological processes. This undergraduate experiment focuses on the reactivity of oxomolybdenum complexes. A number of complexes, with a variety of coordination numbers, geometries and nuclearities, are prepared via nucleophilic or electrophilic attack on an oxo ligand of cis-MoO2(S2CNEt2)2: they are characterized by analysis, infrared and 1H NMR spectroscopy, and mass spectrometry. Finally, an examination is made of their oxygen atom and sulfur atom transfer reactions. The complexes synthesized and examined include: cis-MoO2(S2CNEt2)2, MoO(S2CNEt,))2, Mo2O2(micro-O)(S2CNEt2)4, MoOCl2(S2CNEt2)2 and MoO(S2)(S2CNEt2)2.
More Information
*  Citation
Young, Charles G. J. Chem. Educ. 1995 72 751.
*  Keywords
*  History
Created:
Last Updated:
10/1/1999
5/22/2006
  Home > JCE Print > Journal of Chemical Education > Issues > 1995 > August > Page 751


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