Thermoregulated phase-separable phosphine rhodium complex catalyst for hydroformylation of cyclohexene

Yanhua Wang; Jingyang Jiang; Xiaowei Wu; Fang Cheng; Zilin Jin

doi:10.1023/A:1015300207023

Thermoregulated phase-separable phosphine rhodium complex catalyst for hydroformylation of cyclohexene

Yanhua Wang, Jingyang Jiang, Xiaowei Wu, Fang Cheng, Zilin Jin^*

^*Corresponding author for this work

Dalian University of Technology

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

35 Citations (Scopus)

Abstract

Based on the critical solution temperature of nonionic tensioactive phosphine ligand, a novel process termed as thermoregulated phase-separable catalysis has been applied for the first time in the hydroformylation of cyclohexene. The catalyst is formed in situ from P[p-C₆H₄O(CH₂CH₂O)_nH] ₃ (PETPP) and RhCl₃·3H₂O. Under the conditions of T = 130°C, P = 5.0 Mpa, the conversion of cyclohexene and yield of aldehyde are 98.4%. The catalyst was reused four times and no loss in activity has been observed.

Original language	English
Pages (from-to)	55-57
Number of pages	3
Journal	Catalysis Letters
Volume	79
Issue number	1-4
DOIs	https://doi.org/10.1023/A:1015300207023
Publication status	Published - Apr 2002
Externally published	Yes

Keywords

Critical solution temperature
Hydroformylation
Nonionic phosphine
Rhodium
Thermoregulated phase-separable catalyst

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10.1023/A:1015300207023

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title = "Thermoregulated phase-separable phosphine rhodium complex catalyst for hydroformylation of cyclohexene",

abstract = "Based on the critical solution temperature of nonionic tensioactive phosphine ligand, a novel process termed as thermoregulated phase-separable catalysis has been applied for the first time in the hydroformylation of cyclohexene. The catalyst is formed in situ from P[p-C6H4O(CH2CH2O)nH] 3 (PETPP) and RhCl3·3H2O. Under the conditions of T = 130°C, P = 5.0 Mpa, the conversion of cyclohexene and yield of aldehyde are 98.4%. The catalyst was reused four times and no loss in activity has been observed.",

keywords = "Critical solution temperature, Hydroformylation, Nonionic phosphine, Rhodium, Thermoregulated phase-separable catalyst",

author = "Yanhua Wang and Jingyang Jiang and Xiaowei Wu and Fang Cheng and Zilin Jin",

year = "2002",

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doi = "10.1023/A:1015300207023",

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T1 - Thermoregulated phase-separable phosphine rhodium complex catalyst for hydroformylation of cyclohexene

AU - Wang, Yanhua

AU - Jiang, Jingyang

AU - Wu, Xiaowei

AU - Cheng, Fang

AU - Jin, Zilin

PY - 2002/4

Y1 - 2002/4

N2 - Based on the critical solution temperature of nonionic tensioactive phosphine ligand, a novel process termed as thermoregulated phase-separable catalysis has been applied for the first time in the hydroformylation of cyclohexene. The catalyst is formed in situ from P[p-C6H4O(CH2CH2O)nH] 3 (PETPP) and RhCl3·3H2O. Under the conditions of T = 130°C, P = 5.0 Mpa, the conversion of cyclohexene and yield of aldehyde are 98.4%. The catalyst was reused four times and no loss in activity has been observed.

AB - Based on the critical solution temperature of nonionic tensioactive phosphine ligand, a novel process termed as thermoregulated phase-separable catalysis has been applied for the first time in the hydroformylation of cyclohexene. The catalyst is formed in situ from P[p-C6H4O(CH2CH2O)nH] 3 (PETPP) and RhCl3·3H2O. Under the conditions of T = 130°C, P = 5.0 Mpa, the conversion of cyclohexene and yield of aldehyde are 98.4%. The catalyst was reused four times and no loss in activity has been observed.

KW - Critical solution temperature

KW - Hydroformylation

KW - Nonionic phosphine

KW - Rhodium

KW - Thermoregulated phase-separable catalyst

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DO - 10.1023/A:1015300207023

M3 - Article

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SN - 1011-372X

VL - 79

SP - 55

EP - 57

JO - Catalysis Letters

JF - Catalysis Letters

IS - 1-4

ER -

Thermoregulated phase-separable phosphine rhodium complex catalyst for hydroformylation of cyclohexene

Abstract

Keywords

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