Inside Cover: C[BOND]C or C[BOND]O Bond Cleavage in a Phenolic Lignin Model Compound: Selectivity Depends on Vanadium Catalyst (Angew. Chem. Int. Ed. 14/2012)

Authors

  • Dr. Susan K. Hanson,

    Corresponding author
    1. Chemistry and Bioscience Divisions, Los Alamos National Laboratory, MS J582, Los Alamos 87545 (USA)
    • Chemistry and Bioscience Divisions, Los Alamos National Laboratory, MS J582, Los Alamos 87545 (USA)
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  • Dr. Ruilian Wu,

    1. Chemistry and Bioscience Divisions, Los Alamos National Laboratory, MS J582, Los Alamos 87545 (USA)
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  • Dr. Louis A. “Pete” Silks

    Corresponding author
    1. Chemistry and Bioscience Divisions, Los Alamos National Laboratory, MS J582, Los Alamos 87545 (USA)
    • Chemistry and Bioscience Divisions, Los Alamos National Laboratory, MS J582, Los Alamos 87545 (USA)
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Abstract

original image

Vanadium complexes catalyze C[BOND]C and C[BOND]O bond cleavage reactions in lignin model compounds with air as the oxidant. In their Communication on page 3410 ff., S. K. Hanson, R. Wu, and L. A. Silks report the influence of the ligand framework of the vanadium catalyst on the selectivity of the bond cleavage, thus showing the potential of homogeneous catalysts for controlling selectivity in the aerobic oxidation of lignin. (Picture by Josh Smith, LANL Chemistry Division.)

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