Efficient and recyclable Rh-catalytic system with involvement of phosphine-functionalized phosphonium-based ionic liquids for tandem hydroformylation–acetalization

Peng Wang; Xia Chen; Dong Liang Wang; Yong Qi Li; Ye Liu

doi:10.1016/j.gee.2017.01.003

Efficient and recyclable Rh-catalytic system with involvement of phosphine-functionalized phosphonium-based ionic liquids for tandem hydroformylation–acetalization

Peng Wang
, Xia Chen
, Dong Liang Wang
, Yong Qi Li
, Ye Liu^*

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

East China Normal University

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

28 Scopus citations

Abstract

The phosphine-functionalized phosphonium-based ionic liquids (dppm-Q, dppe-Q, dppp-Q and dppb-Q) as the bi-functional ligands enable the efficient one-pot tandem hydroformylation–acetalization. It was found that, in dppm-Q, dppe-Q, dppp-Q and dppb-Q, the incorporated phosphino-fragments were responsible for Rh-catalyzed hydroformylation and the phosphoniums were in charge of the subsequent acetalization as the Lewis acid catalysts. Moreover, the diphosphonium-based ionic liquid of dppb-DQ could be applied as a co-solvent to immobilize the Rh/dppb-Q catalytic system with the advantages of the improved catalytic performance, the available catalyst recyclability, and the wide generality for the substrates.

Original language	English
Pages (from-to)	419-427
Number of pages	9
Journal	Green Energy and Environment
Volume	2
Issue number	4
DOIs	https://doi.org/10.1016/j.gee.2017.01.003
State	Published - Oct 2017

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Bi-functional ligands
Phosphines
Phosphonium-based ionic liquids
Recyclability of homogeneous catalysts
Tandem hydroformylation–acetalization

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10.1016/j.gee.2017.01.003

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@article{3fe60d401d414fc68f593e8d44faf91b,

title = "Efficient and recyclable Rh-catalytic system with involvement of phosphine-functionalized phosphonium-based ionic liquids for tandem hydroformylation–acetalization",

abstract = "The phosphine-functionalized phosphonium-based ionic liquids (dppm-Q, dppe-Q, dppp-Q and dppb-Q) as the bi-functional ligands enable the efficient one-pot tandem hydroformylation–acetalization. It was found that, in dppm-Q, dppe-Q, dppp-Q and dppb-Q, the incorporated phosphino-fragments were responsible for Rh-catalyzed hydroformylation and the phosphoniums were in charge of the subsequent acetalization as the Lewis acid catalysts. Moreover, the diphosphonium-based ionic liquid of dppb-DQ could be applied as a co-solvent to immobilize the Rh/dppb-Q catalytic system with the advantages of the improved catalytic performance, the available catalyst recyclability, and the wide generality for the substrates.",

keywords = "Bi-functional ligands, Phosphines, Phosphonium-based ionic liquids, Recyclability of homogeneous catalysts, Tandem hydroformylation–acetalization",

author = "Peng Wang and Xia Chen and Wang, \{Dong Liang\} and Li, \{Yong Qi\} and Ye Liu",

note = "Publisher Copyright: {\textcopyright} 2017 Institute of Process Engineering, Chinese Academy of Sciences",

year = "2017",

month = oct,

doi = "10.1016/j.gee.2017.01.003",

language = "英语",

volume = "2",

pages = "419--427",

journal = "Green Energy and Environment",

issn = "2096-2797",

publisher = "KeAi Publishing Communications Ltd.",

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T1 - Efficient and recyclable Rh-catalytic system with involvement of phosphine-functionalized phosphonium-based ionic liquids for tandem hydroformylation–acetalization

AU - Wang, Peng

AU - Chen, Xia

AU - Wang, Dong Liang

AU - Li, Yong Qi

AU - Liu, Ye

PY - 2017/10

Y1 - 2017/10

N2 - The phosphine-functionalized phosphonium-based ionic liquids (dppm-Q, dppe-Q, dppp-Q and dppb-Q) as the bi-functional ligands enable the efficient one-pot tandem hydroformylation–acetalization. It was found that, in dppm-Q, dppe-Q, dppp-Q and dppb-Q, the incorporated phosphino-fragments were responsible for Rh-catalyzed hydroformylation and the phosphoniums were in charge of the subsequent acetalization as the Lewis acid catalysts. Moreover, the diphosphonium-based ionic liquid of dppb-DQ could be applied as a co-solvent to immobilize the Rh/dppb-Q catalytic system with the advantages of the improved catalytic performance, the available catalyst recyclability, and the wide generality for the substrates.

AB - The phosphine-functionalized phosphonium-based ionic liquids (dppm-Q, dppe-Q, dppp-Q and dppb-Q) as the bi-functional ligands enable the efficient one-pot tandem hydroformylation–acetalization. It was found that, in dppm-Q, dppe-Q, dppp-Q and dppb-Q, the incorporated phosphino-fragments were responsible for Rh-catalyzed hydroformylation and the phosphoniums were in charge of the subsequent acetalization as the Lewis acid catalysts. Moreover, the diphosphonium-based ionic liquid of dppb-DQ could be applied as a co-solvent to immobilize the Rh/dppb-Q catalytic system with the advantages of the improved catalytic performance, the available catalyst recyclability, and the wide generality for the substrates.

KW - Bi-functional ligands

KW - Phosphines

KW - Phosphonium-based ionic liquids

KW - Recyclability of homogeneous catalysts

KW - Tandem hydroformylation–acetalization

UR - https://www.scopus.com/pages/publications/85059771774

U2 - 10.1016/j.gee.2017.01.003

DO - 10.1016/j.gee.2017.01.003

M3 - 文章

AN - SCOPUS:85059771774

SN - 2096-2797

VL - 2

SP - 419

EP - 427

JO - Green Energy and Environment

JF - Green Energy and Environment

IS - 4

ER -

Efficient and recyclable Rh-catalytic system with involvement of phosphine-functionalized phosphonium-based ionic liquids for tandem hydroformylation–acetalization

Abstract

UN SDGs

Keywords

Access to Document

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