Jump to main content
Jump to site search

Issue 32, 2014
Previous Article Next Article

Monodispersed Pd clusters generated in situ by their own reductive support for high activity and stability in cross-coupling reactions

Author affiliations

Abstract

Uniform 3D flower-like hierarchical-structured CoAl–LDH spheres were prepared via a simple one-pot surfactant-free solvothermal method. Monodispersed tiny Pd nanoclusters (about 2 nm) were loaded on the CoAl–LDH support through a facile in situ reduction between the oxidative Pd precursors and the reductive Co(II) in the support. The resultant CoAl–LDH/Pd composite catalyst showed excellent activities in cross-coupling reactions. In addition, the abundant Co(II) sites in the support can efficiently capture and regenerate leached Pd species during the reaction process, leading to excellent stability of the composite. These two features are desirable in organic synthesis, and may be used on a large scale for cross-coupling reactions with lower cost and easier operation.

Graphical abstract: Monodispersed Pd clusters generated in situ by their own reductive support for high activity and stability in cross-coupling reactions

Back to tab navigation

Supplementary files

Publication details

The article was received on 14 Apr 2014, accepted on 28 May 2014 and first published on 28 May 2014


Article type: Paper
DOI: 10.1039/C4TA01811G
Citation: J. Mater. Chem. A, 2014,2, 12739-12745

  •   Request permissions

    Monodispersed Pd clusters generated in situ by their own reductive support for high activity and stability in cross-coupling reactions

    P. Li, P. Huang, F. Wei, Y. Sun, C. Cao and W. Song, J. Mater. Chem. A, 2014, 2, 12739
    DOI: 10.1039/C4TA01811G

Search articles by author

Spotlight

Advertisements