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Issue 39, 2017
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Exposure to air boosts CuAAC reactions catalyzed by PEG-stabilized Cu nanoparticles

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Abstract

New PEG-stabilized CuNP catalysts are designed upon Cu(II) reduction with sodium naphthalenide in MeCN followed by simple purification using the salting-out effect. Their catalytic activity in CuAAC is boosted upon 30 min exposure to air, producing Cu2O NPs. These NPs are also supported on SBA-15, providing excellent recyclable heterogeneous catalysts that are applied in low amounts for efficient “click” functionalization.

Graphical abstract: Exposure to air boosts CuAAC reactions catalyzed by PEG-stabilized Cu nanoparticles

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Publication details

The article was received on 03 Apr 2017, accepted on 21 Apr 2017 and first published on 21 Apr 2017


Article type: Communication
DOI: 10.1039/C7CC02504A
Citation: Chem. Commun., 2017,53, 5384-5387
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    Exposure to air boosts CuAAC reactions catalyzed by PEG-stabilized Cu nanoparticles

    F. Fu, A. Martinez, C. Wang, R. Ciganda, L. Yate, A. Escobar, S. Moya, E. Fouquet, J. Ruiz and D. Astruc, Chem. Commun., 2017, 53, 5384
    DOI: 10.1039/C7CC02504A

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