Promoting effect of Mo on alcohol formation in hydroformylation of propylene and ethylene on Mo-Rh/SiO2

Keiichi Tomishige; Ippei Furikado; Takashi Yamagishi; Shin Ichi Ito; Kimio Kunimori

doi:10.1007/s10562-005-6497-3

Promoting effect of Mo on alcohol formation in hydroformylation of propylene and ethylene on Mo-Rh/SiO₂

Keiichi Tomishige, Ippei Furikado, Takashi Yamagishi, Shin Ichi Ito, Kimio Kunimori

ENG - Applied Chemistry

University of Tsukuba

Research output: Contribution to journal › Article › peer-review

22 Citations (Scopus)

Abstract

It is found that the addition of Mo to Rh/SiO₂ (Mo-Rh/SiO ₂) promoted alcohol formation in hydroformylation of propylene and ethylene, at the same time it drastically enhanced the activity of hydroformylation and hydrogenation. It is suggested that H₂ adsorption sites, which are not inhibited by CO adsorption, are present on Mo-Rh/SiO₂. The sites can cause high H₂ activation, and it can be related to the additive effect of Mo in hydroformylation reactions.

Original language	English
Pages (from-to)	15-21
Number of pages	7
Journal	Catalysis Letters
Volume	103
Issue number	1-2
DOIs	https://doi.org/10.1007/s10562-005-6497-3
Publication status	Published - 2005 Sept

Keywords

Alcohol
Ethylene
Hydroformylation
Molybdenum
Propylene
Rhodium

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10.1007/s10562-005-6497-3

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title = "Promoting effect of Mo on alcohol formation in hydroformylation of propylene and ethylene on Mo-Rh/SiO2",

abstract = "It is found that the addition of Mo to Rh/SiO2 (Mo-Rh/SiO 2) promoted alcohol formation in hydroformylation of propylene and ethylene, at the same time it drastically enhanced the activity of hydroformylation and hydrogenation. It is suggested that H2 adsorption sites, which are not inhibited by CO adsorption, are present on Mo-Rh/SiO2. The sites can cause high H2 activation, and it can be related to the additive effect of Mo in hydroformylation reactions.",

keywords = "Alcohol, Ethylene, Hydroformylation, Molybdenum, Propylene, Rhodium",

author = "Keiichi Tomishige and Ippei Furikado and Takashi Yamagishi and Ito, {Shin Ichi} and Kimio Kunimori",

year = "2005",

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T1 - Promoting effect of Mo on alcohol formation in hydroformylation of propylene and ethylene on Mo-Rh/SiO2

AU - Tomishige, Keiichi

AU - Furikado, Ippei

AU - Yamagishi, Takashi

AU - Ito, Shin Ichi

AU - Kunimori, Kimio

PY - 2005/9

Y1 - 2005/9

N2 - It is found that the addition of Mo to Rh/SiO2 (Mo-Rh/SiO 2) promoted alcohol formation in hydroformylation of propylene and ethylene, at the same time it drastically enhanced the activity of hydroformylation and hydrogenation. It is suggested that H2 adsorption sites, which are not inhibited by CO adsorption, are present on Mo-Rh/SiO2. The sites can cause high H2 activation, and it can be related to the additive effect of Mo in hydroformylation reactions.

AB - It is found that the addition of Mo to Rh/SiO2 (Mo-Rh/SiO 2) promoted alcohol formation in hydroformylation of propylene and ethylene, at the same time it drastically enhanced the activity of hydroformylation and hydrogenation. It is suggested that H2 adsorption sites, which are not inhibited by CO adsorption, are present on Mo-Rh/SiO2. The sites can cause high H2 activation, and it can be related to the additive effect of Mo in hydroformylation reactions.

KW - Alcohol

KW - Ethylene

KW - Hydroformylation

KW - Molybdenum

KW - Propylene

KW - Rhodium

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M3 - Article

AN - SCOPUS:23944502370

SN - 1011-372X

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JO - Catalysis Letters

JF - Catalysis Letters

IS - 1-2

ER -

Promoting effect of Mo on alcohol formation in hydroformylation of propylene and ethylene on Mo-Rh/SiO₂

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Keywords

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