Platinum on 2-aminoethanethiol functionalized MIL-101 as a catalyst for alkene hydrosilylation.

ABSTRACT: Hydrosilylation is one of the largest-scale applications for homogeneous catalysis and is widely used to enable the commercial manufacture of silicon products. In this paper, a bifunctional heterogeneous catalyst, Pt ^δ+/AET-MIL-101 (AET = 2-aminoethanethiol) with a partially positively charged Pt ^δ+ electronic structure is reported, which was successfully prepared using post-synthesis modification with AET and a platinum precursor. The catalysts were characterized using X-ray diffraction (XRD), nitrogen (N₂) adsorption-desorption, transmission electron microscopy (TEM), scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS) techniques which showed that the synergy of AET-MIL-101 provides a good dispersion of Pt ^δ

SUBMITTER: Xie Z 

PROVIDER: S-EPMC9065458 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature