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Size-controlled Synthesis and NMR Characterization of Mesitylene-Vinylsiloxanes Stabilized Pt Nanoparticles in Solution

Claudio Evangelisti, Patrizio Raffa, Federica Balzano, Gloria Uccello Barretta, Giovanni Vitulli, Piero Salvadori

J Nanosci Nanotechnol. 2008 Apr;8(4):2096-101.

PMID: 18572620

Abstract:

Pt nanoclusters have been generated by reaction of Pt vapour and mesitylene vapour and the role of the mesitylene/platinum ratio and the Pt particle size has been evaluated, quenching the resulting mesitylene solvated Pt atoms with 1,3-divinyltetramethyldisiloxane (DVS) as additional ligand. The Pt particle sizes have been estimated on the basis of DOSY (Diffusion-Ordered SpectroscopY) analysis and information on their structure features have been obtained by combined use of 2D NMR techniques.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP2627954 1,3-Divinyltetramethyldisiloxane 1,3-Divinyltetramethyldisiloxane 2627-95-4 Price
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