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Silica-supported PtSn catalysts obtained through surface organometallic chemistry on metals techniques using a hydrosoluble organotin promoter. Application to the selective hydrogenation of α,β-unsaturated aldehydes and ketones
(Bentham Science Publishers, 2014-03)
In this paper we propose the preparation of a PtSn bimetallic catalyst through techniques derived from Surface Organometallic Chemistry on Metals (SOMC/M) using water as solvent. The system, PtSn0.2ac, was employed in the ...
Hydrogenation of crotonaldehyde on Pt/SiO2 catalysts modified with tin added via surface organometallic chemistry on metals techniques
(Elsevier Science, 2000-04-24)
The importance of the preparation procedure and the understanding of the mechanisms that control this stage on the final properties of the catalyst are evidenced for PtSn systems obtained via surface organometallic chemistry ...
Controlled preparation of heterogeneous catalysts for chemo and enantioselective hydrogenation reactions
(Wiley-VCH, 2009)
This chapter is mainly devoted to the preparation of bimetallic and organometallic supported materials by using surface organometallic chemistry on metals (SOMC/M) techniques, as a route to generate well-defined catalysts, ...
Study of the racemic and enantioselective hydrogenation of acetophenone and 3,4-dimethoxyacetophenone using platinum-based organotin catalysts
(Elsevier Science, 2005-10)
In this work, some results of the racemic and enantioselective hydrogenation of acetophenone and 3,4-dimethoxyacetophenone are presented. The employed catalysts were platinum-based modified with organotin precursors either ...
Hydrogen production from ethylene glycol reforming catalyzed by Ni and Ni–Pt hydrotalcite-derived catalysts
(Elsevier, 2016-12)
In this work, we report a study of the steam reforming (SR) and the aqueous phase reforming (APR) of ethylene glycol (EG) with catalysts based on Ni, prepared from hydrotalcite-like compounds. The Pt–Ni bimetallic catalyst ...