Faculty Publications

Permanent URI for this communityhttps://idr.nitk.ac.in/handle/123456789/18736

Publications by NITK Faculty

Browse

Filters

2015 - 20162

Settings

Author: search.filters.author.Bhat, P.B.Subject: search.filters.subject.Magnetic

Search Results

Now showing 1 - 2 of 2
  • No Thumbnail Available
    Item
    Immobilized magnetic nano catalyst for oxidation of alcohol
    (Elsevier, 2015) Bhat, P.B.; Rajarao, R.; Sahajwalla, V.; Badekai Ramachandra, B.R.
    Covalent attachment of Schiff base on magnetic nanoparticles yielded good selectivity for oxidation of alcohols. The ferromagnetic interaction in the complex added comprehensive advantage in enhancing the catalytic activity of the nanocatalyst. A greener approach for alcohol oxidation was achieved in solventless method with good yield (>78%). Leaching experiments confirmed a strong interaction between magnetic support and complex. The catalyst showed significant conversion even after 5 catalytic runs. © 2015 Elsevier B.V. All rights reserved.
  • No Thumbnail Available
    Item
    Magnetically recoverable immobilized cobalt nanocatalyst for oxidation of alcohols
    (American Scientific Publishers, 2016) Bhat, P.B.; Badekai Ramachandra, B.R.
    A magnetically recoverable symmetric teradentate Schiff base cobalt complex immobilised silica-coated Fe3O4nanoparticles exhibited efficient oxidation of the alcohols to carbonyls with mild H2O2oxidant. Reverse coprecipitation method yielded superparamagnetic Fe3O4at room temperature. The nanocatalyst exhibited good recoverability without significant loss in activity and selectivity within successive runs. © 2016 American Scientific Publishers. All rights reserved.