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New nickel complexes for trifluoromethylation studies

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Item Summary

Title:New nickel complexes for trifluoromethylation studies
Authors:Ichioka, Hiromi
Date Issued:Dec 2012
Publisher:[Honolulu] : [University of Hawaii at Manoa], [December 2012]
Abstract:We decided to prepare bis-perfluoroalkyl nickel complexes bearing a bipyridine ligand for investigation of the fundamental nickel perfluoroalkyl chemistry and reductive elimination of perfluoroethylene. Moreover, we envisioned a new precursor for investigation of Ar-CF3 reductive elimination. We have successfully demonstrated the syntheses of [(dtbpy)Ni(CF3)2] and [(dtbpy)Ni(CF2CF3)2] in moderate yields. The key intermediate nickel complex, [(tmeda)Ni(CF3)Br] allowed for the preparation of new complexes in good yields.
Description:M.S. University of Hawaii at Manoa 2012.
Includes bibliographical references.
Appears in Collections: M.S. - Chemistry

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