Selective vapor phase hydroformylation of ethylene over cluster-derived cobalt catalyst

Kazuhiko Takeuchi; Taka-aki Hanaoka; Takehiko Matsuzaki; Matti Reinikainen; Sugi Yoshihiro

doi:10.1007/BF00764124

Selective vapor phase hydroformylation of ethylene over cluster-derived cobalt catalyst

Kazuhiko Takeuchi, Taka-aki Hanaoka, Takehiko Matsuzaki, Matti Reinikainen, Sugi Yoshihiro

National Chemical Laboratory for Industry

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Abstract

Vapor phase hydroformylation of ethylene was studied with silica-supported metal catalysts. A cobalt metal catalyst derived from Co₂(CO)₈ gave propanal and its derivatives in as high selectivity of about 36% as Rh/SiO₂ catalyst under the reaction conditions of 1.1 MPa of a gas-mixture of Ar∶CO∶C₂H₄∶H₂ = 1∶3∶3∶3 at 423–503 K. On the other hand, conventional cobalt catalysts derived from cobalt nitrate, chloride, or acetate, and other noble metal catalysts (Pd/SiO₂ and Ir/SiO₂) produced mainly ethane.

Original language	English
Pages (from-to)	253 - 262
Number of pages	10
Journal	Catalysis Letters
Volume	8
Issue number	2-4
DOIs	https://doi.org/10.1007/BF00764124
Publication status	Published - 1991
MoE publication type	A1 Journal article-refereed

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title = "Selective vapor phase hydroformylation of ethylene over cluster-derived cobalt catalyst",

abstract = "Vapor phase hydroformylation of ethylene was studied with silica-supported metal catalysts. A cobalt metal catalyst derived from Co2(CO)8 gave propanal and its derivatives in as high selectivity of about 36% as Rh/SiO2 catalyst under the reaction conditions of 1.1 MPa of a gas-mixture of Ar∶CO∶C2H4∶H2 = 1∶3∶3∶3 at 423–503 K. On the other hand, conventional cobalt catalysts derived from cobalt nitrate, chloride, or acetate, and other noble metal catalysts (Pd/SiO2 and Ir/SiO2) produced mainly ethane.",

author = "Kazuhiko Takeuchi and Taka-aki Hanaoka and Takehiko Matsuzaki and Matti Reinikainen and Sugi Yoshihiro",

note = "Project code: KEM6010",

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doi = "10.1007/BF00764124",

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journal = "Catalysis Letters",

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T1 - Selective vapor phase hydroformylation of ethylene over cluster-derived cobalt catalyst

AU - Takeuchi, Kazuhiko

AU - Hanaoka, Taka-aki

AU - Matsuzaki, Takehiko

AU - Reinikainen, Matti

AU - Yoshihiro, Sugi

N1 - Project code: KEM6010

PY - 1991

Y1 - 1991

N2 - Vapor phase hydroformylation of ethylene was studied with silica-supported metal catalysts. A cobalt metal catalyst derived from Co2(CO)8 gave propanal and its derivatives in as high selectivity of about 36% as Rh/SiO2 catalyst under the reaction conditions of 1.1 MPa of a gas-mixture of Ar∶CO∶C2H4∶H2 = 1∶3∶3∶3 at 423–503 K. On the other hand, conventional cobalt catalysts derived from cobalt nitrate, chloride, or acetate, and other noble metal catalysts (Pd/SiO2 and Ir/SiO2) produced mainly ethane.

AB - Vapor phase hydroformylation of ethylene was studied with silica-supported metal catalysts. A cobalt metal catalyst derived from Co2(CO)8 gave propanal and its derivatives in as high selectivity of about 36% as Rh/SiO2 catalyst under the reaction conditions of 1.1 MPa of a gas-mixture of Ar∶CO∶C2H4∶H2 = 1∶3∶3∶3 at 423–503 K. On the other hand, conventional cobalt catalysts derived from cobalt nitrate, chloride, or acetate, and other noble metal catalysts (Pd/SiO2 and Ir/SiO2) produced mainly ethane.

U2 - 10.1007/BF00764124

DO - 10.1007/BF00764124

M3 - Article

SN - 1011-372X

VL - 8

SP - 253

EP - 262

JO - Catalysis Letters

JF - Catalysis Letters

IS - 2-4

ER -

Selective vapor phase hydroformylation of ethylene over cluster-derived cobalt catalyst

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