Cobalt Complexes Catalyze Reduction of Nitro Compounds: Mechanistic Studies

Sushil Kumar, Rajeev Gupta

    Research output: Contribution to journalArticlepeer-review

    15 Scopus citations

    Abstract

    Mononuclear Co2+/3+ complexes of 13-membered amide-based macrocycles have been synthesized, characterized and utilized in the chemo-selective reduction of assorted nitro compounds including aromatic, heterocyclic and aliphatic ones. Catalytic results illustrate that Co3+ complexes are better catalysts than the analogous Co2+ complexes while mechanistic investigations display the generation of an [(L)Co2+(μ-NH2NH2)Co2+(L)] intermediate during the catalysis.

    Original languageBritish English
    Pages (from-to)8197-8206
    Number of pages10
    JournalChemistrySelect
    Volume2
    Issue number27
    DOIs
    StatePublished - 21 Sep 2017

    Keywords

    • Catalysis
    • Cobalt
    • Hydrazine
    • Intermediate
    • Nitro reduction

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