Hydroformylation of C8 olefins catalyzed by rhodium-inorganic ammonium salt systems

Dehua He; Dongcheng Pang; Lan Wei; Yu Chen; Tong En Wang; Zhigang Tang; Jinyao Liu; Ye Liu; Qiming Zhu

doi:10.1016/S1566-7367(02)00172-3

Hydroformylation of C₈ olefins catalyzed by rhodium-inorganic ammonium salt systems

Dehua He^*
, Dongcheng Pang
, Lan Wei
, Yu Chen
, Tong En Wang
, Zhigang Tang
, Jinyao Liu
, Ye Liu
, Qiming Zhu

^*Corresponding author for this work

Tsinghua University

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

14 Scopus citations

Abstract

The effect of inorganic ammonium salts which contain group VIB metals of the periodic table (ammonium chromate, ammonium dichromate, ammonium molybdate and ammonium tungstate) as additives on the catalytic performance of Rh catalysts for the hydroformylation of C₈-olefins and 1-dodecylene has been investigated. Modification of rhodium with ammonium salts could increase the yield of aldehydes in the hydroformylation of the olefins without phosphine oxide or phosphine ligands and also decrease Rh loss in the distillation process for the separation of the products from the catalyst.

Original language	English
Pages (from-to)	429-433
Number of pages	5
Journal	Catalysis Communications
Volume	3
Issue number	9
DOIs	https://doi.org/10.1016/S1566-7367(02)00172-3
State	Published - Sep 2002
Externally published	Yes

Keywords

Ammonium salt
C-aldehyde
Hydroformylation
Mixture of isomeric octenes
Rh catalyst

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10.1016/S1566-7367(02)00172-3

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title = "Hydroformylation of C8 olefins catalyzed by rhodium-inorganic ammonium salt systems",

abstract = "The effect of inorganic ammonium salts which contain group VIB metals of the periodic table (ammonium chromate, ammonium dichromate, ammonium molybdate and ammonium tungstate) as additives on the catalytic performance of Rh catalysts for the hydroformylation of C8-olefins and 1-dodecylene has been investigated. Modification of rhodium with ammonium salts could increase the yield of aldehydes in the hydroformylation of the olefins without phosphine oxide or phosphine ligands and also decrease Rh loss in the distillation process for the separation of the products from the catalyst.",

keywords = "Ammonium salt, C-aldehyde, Hydroformylation, Mixture of isomeric octenes, Rh catalyst",

author = "Dehua He and Dongcheng Pang and Lan Wei and Yu Chen and Wang, \{Tong En\} and Zhigang Tang and Jinyao Liu and Ye Liu and Qiming Zhu",

year = "2002",

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doi = "10.1016/S1566-7367(02)00172-3",

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pages = "429--433",

journal = "Catalysis Communications",

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TY - JOUR

T1 - Hydroformylation of C8 olefins catalyzed by rhodium-inorganic ammonium salt systems

AU - He, Dehua

AU - Pang, Dongcheng

AU - Wei, Lan

AU - Chen, Yu

AU - Wang, Tong En

AU - Tang, Zhigang

AU - Liu, Jinyao

AU - Liu, Ye

AU - Zhu, Qiming

PY - 2002/9

Y1 - 2002/9

N2 - The effect of inorganic ammonium salts which contain group VIB metals of the periodic table (ammonium chromate, ammonium dichromate, ammonium molybdate and ammonium tungstate) as additives on the catalytic performance of Rh catalysts for the hydroformylation of C8-olefins and 1-dodecylene has been investigated. Modification of rhodium with ammonium salts could increase the yield of aldehydes in the hydroformylation of the olefins without phosphine oxide or phosphine ligands and also decrease Rh loss in the distillation process for the separation of the products from the catalyst.

AB - The effect of inorganic ammonium salts which contain group VIB metals of the periodic table (ammonium chromate, ammonium dichromate, ammonium molybdate and ammonium tungstate) as additives on the catalytic performance of Rh catalysts for the hydroformylation of C8-olefins and 1-dodecylene has been investigated. Modification of rhodium with ammonium salts could increase the yield of aldehydes in the hydroformylation of the olefins without phosphine oxide or phosphine ligands and also decrease Rh loss in the distillation process for the separation of the products from the catalyst.

KW - Ammonium salt

KW - C-aldehyde

KW - Hydroformylation

KW - Mixture of isomeric octenes

KW - Rh catalyst

UR - https://www.scopus.com/pages/publications/0038245296

U2 - 10.1016/S1566-7367(02)00172-3

DO - 10.1016/S1566-7367(02)00172-3

M3 - 文章

AN - SCOPUS:0038245296

SN - 1566-7367

VL - 3

SP - 429

EP - 433

JO - Catalysis Communications

JF - Catalysis Communications

IS - 9

ER -

Hydroformylation of C₈ olefins catalyzed by rhodium-inorganic ammonium salt systems

Abstract

Keywords

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