Hydrogenation of carbonylic compounds on Pt/SiO2 catalysts modified with SnBu4

Silica supported bimetallic and organobimetallic PtSn catalysts were prepared by Surface Organometallic Chemistry on Metals and tested in the hydrogenation of different carbonylic compounds (butanal, butanone, cyclohexanone, benzaldehyde, crotonaldehyde and cinnamaldehyde). It was studied the influe...

Descripción completa

Guardado en:
Detalles Bibliográficos
Publicado: 2000
Materias:
2 butanone
benzaldehyde
butyraldehyde
carbonyl derivative
cinnamaldehyde
crotonaldehyde
cyclohexanone
metal
organometallic compound
platinum
silicon dioxide
tin derivative
catalysis
catalyst
chemical reaction
conference paper
gas chromatography
hydrogenation
reaction analysis
temperature
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01672991_v130C_n_p2063_Santori
http://hdl.handle.net/20.500.12110/paper_01672991_v130C_n_p2063_Santori
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_01672991_v130C_n_p2063_Santori
record_format dspace
spelling paper:paper_01672991_v130C_n_p2063_Santori2023-06-08T15:16:20Z Hydrogenation of carbonylic compounds on Pt/SiO2 catalysts modified with SnBu4 2 butanone benzaldehyde butyraldehyde carbonyl derivative cinnamaldehyde crotonaldehyde cyclohexanone metal organometallic compound platinum silicon dioxide tin derivative catalysis catalyst chemical reaction conference paper gas chromatography hydrogenation reaction analysis temperature Silica supported bimetallic and organobimetallic PtSn catalysts were prepared by Surface Organometallic Chemistry on Metals and tested in the hydrogenation of different carbonylic compounds (butanal, butanone, cyclohexanone, benzaldehyde, crotonaldehyde and cinnamaldehyde). It was studied the influence of the Sn/Pt atomic ratio on the hydrogenation of cinnamaldehyde, having been found an optimum of approximately 0.4. The selective hydrogenation of C=O group in polyfunctional molecules can be explained on the basis of the combination of geometric (specially in organobimetallic catalysts), and electronic effects due to the presence of ionic tin. © 2000 Elsevier Science B.V. All rights reserved. 2000 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01672991_v130C_n_p2063_Santori http://hdl.handle.net/20.500.12110/paper_01672991_v130C_n_p2063_Santori
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic 2 butanone
benzaldehyde
butyraldehyde
carbonyl derivative
cinnamaldehyde
crotonaldehyde
cyclohexanone
metal
organometallic compound
platinum
silicon dioxide
tin derivative
catalysis
catalyst
chemical reaction
conference paper
gas chromatography
hydrogenation
reaction analysis
temperature
spellingShingle 2 butanone
benzaldehyde
butyraldehyde
carbonyl derivative
cinnamaldehyde
crotonaldehyde
cyclohexanone
metal
organometallic compound
platinum
silicon dioxide
tin derivative
catalysis
catalyst
chemical reaction
conference paper
gas chromatography
hydrogenation
reaction analysis
temperature
Hydrogenation of carbonylic compounds on Pt/SiO2 catalysts modified with SnBu4
topic_facet 2 butanone
benzaldehyde
butyraldehyde
carbonyl derivative
cinnamaldehyde
crotonaldehyde
cyclohexanone
metal
organometallic compound
platinum
silicon dioxide
tin derivative
catalysis
catalyst
chemical reaction
conference paper
gas chromatography
hydrogenation
reaction analysis
temperature
description Silica supported bimetallic and organobimetallic PtSn catalysts were prepared by Surface Organometallic Chemistry on Metals and tested in the hydrogenation of different carbonylic compounds (butanal, butanone, cyclohexanone, benzaldehyde, crotonaldehyde and cinnamaldehyde). It was studied the influence of the Sn/Pt atomic ratio on the hydrogenation of cinnamaldehyde, having been found an optimum of approximately 0.4. The selective hydrogenation of C=O group in polyfunctional molecules can be explained on the basis of the combination of geometric (specially in organobimetallic catalysts), and electronic effects due to the presence of ionic tin. © 2000 Elsevier Science B.V. All rights reserved.
title Hydrogenation of carbonylic compounds on Pt/SiO2 catalysts modified with SnBu4
title_short Hydrogenation of carbonylic compounds on Pt/SiO2 catalysts modified with SnBu4
title_full Hydrogenation of carbonylic compounds on Pt/SiO2 catalysts modified with SnBu4
title_fullStr Hydrogenation of carbonylic compounds on Pt/SiO2 catalysts modified with SnBu4
title_full_unstemmed Hydrogenation of carbonylic compounds on Pt/SiO2 catalysts modified with SnBu4
title_sort hydrogenation of carbonylic compounds on pt/sio2 catalysts modified with snbu4
publishDate 2000
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01672991_v130C_n_p2063_Santori
http://hdl.handle.net/20.500.12110/paper_01672991_v130C_n_p2063_Santori
_version_ 1768541983509315584

Ejemplares similares