Well-defined mono(eta(3)-allyl)nickel complex MONi(eta(3)-C3H5) (M = Si or Al) grafted onto silica or alumina: a molecularly dispersed nickel precursor for syntheses of supported small size nickel nanoparticles
Preparing evenly-dispersed small size nickel nanoparticles over inert oxides remains a challenge today. In this context, a versatile method to prepare supported small size nickel nanoparticles (ca. 1-3 nm) with narrow size distribution via a surface organometallic chemistry (SOMC) route is described. The grafted mono(eta(3)-allyl) nickel complexes RMONi(eta(3)-C3H5) (M = Si or Al) as precursors are synthesized and fully characterized by elemental analysis, FTIR spectroscopy and paramagnetic solid-state NMR.
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Li, L., Abou-Hamad, E., Anjum, D. H., Zhou, L., Laveille, P. V., Emsley, L., & Basset, J.-M. (2014). Well-defined mono(eta(3)-allyl)nickel complex MONi(eta(3)-C3H5) (M = Si or Al) grafted onto silica or alumina: a molecularly dispersed nickel precursor for syntheses of supported small size nickel nanoparticles. Chemical Communications (ChemComm), 50(57), 7716–7719. https://doi.org/10.1039/c4cc02962c
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WOS:000338234000039
2014
50
57
7716
7719
REVIEWED
OTHER