PMo12@UiO-67 Nanocomposite as green Epoxidation Catalyst with Enhanced Performance and High Retrievability

Qingqing An; Wenhui Shang; Yongchun Wang; Huan He; Chaojun Jing; Mei Wu; Zhiyu Jia

doi:10.1016/j.inoche.2022.110279

PMo₁₂@UiO-67 Nanocomposite as green Epoxidation Catalyst with Enhanced Performance and High Retrievability

Qingqing An, Wenhui Shang, Yongchun Wang, Huan He^*, Chaojun Jing, Mei Wu, Zhiyu Jia

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化学与化工学院

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摘要

Polyoxometalates (POMs) as the nanocomposites have been applied as the homogeneous catalyst for some organic reactions. Choosing an appropriate support for POMs is an effective approach to solve their low-stability. In this work, the Keggin-type phosphomolybdic acid (PMo₁₂) is immobilized in the cavities of Zirconium metal–organic framework (UiO-67) with suitable cage size and limited windows. The nanocomposite (PMo₁₂@UiO-67) is used as a heterogeneous catalyst for the epoxidation of olefin with excellent retrievability. The above result would help us to develop more polyoxometalate-base heterogeneous catalyst for the epoxidation of olefin.

源语言	英语
文章编号	110279
期刊	Inorganic Chemistry Communications
卷	148
DOI	https://doi.org/10.1016/j.inoche.2022.110279
出版状态	已出版 - 2月 2023

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10.1016/j.inoche.2022.110279

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title = "PMo12@UiO-67 Nanocomposite as green Epoxidation Catalyst with Enhanced Performance and High Retrievability",

abstract = "Polyoxometalates (POMs) as the nanocomposites have been applied as the homogeneous catalyst for some organic reactions. Choosing an appropriate support for POMs is an effective approach to solve their low-stability. In this work, the Keggin-type phosphomolybdic acid (PMo12) is immobilized in the cavities of Zirconium metal–organic framework (UiO-67) with suitable cage size and limited windows. The nanocomposite (PMo12@UiO-67) is used as a heterogeneous catalyst for the epoxidation of olefin with excellent retrievability. The above result would help us to develop more polyoxometalate-base heterogeneous catalyst for the epoxidation of olefin.",

keywords = "Epoxidation, Metal-organic framworks, Nanocomposites, Polyoxometalates, Porous materials",

author = "Qingqing An and Wenhui Shang and Yongchun Wang and Huan He and Chaojun Jing and Mei Wu and Zhiyu Jia",

note = "Publisher Copyright: {\textcopyright} 2022 Elsevier B.V.",

year = "2023",

month = feb,

doi = "10.1016/j.inoche.2022.110279",

language = "English",

volume = "148",

journal = "Inorganic Chemistry Communications",

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T1 - PMo12@UiO-67 Nanocomposite as green Epoxidation Catalyst with Enhanced Performance and High Retrievability

AU - An, Qingqing

AU - Shang, Wenhui

AU - Wang, Yongchun

AU - He, Huan

AU - Jing, Chaojun

AU - Wu, Mei

AU - Jia, Zhiyu

PY - 2023/2

Y1 - 2023/2

N2 - Polyoxometalates (POMs) as the nanocomposites have been applied as the homogeneous catalyst for some organic reactions. Choosing an appropriate support for POMs is an effective approach to solve their low-stability. In this work, the Keggin-type phosphomolybdic acid (PMo12) is immobilized in the cavities of Zirconium metal–organic framework (UiO-67) with suitable cage size and limited windows. The nanocomposite (PMo12@UiO-67) is used as a heterogeneous catalyst for the epoxidation of olefin with excellent retrievability. The above result would help us to develop more polyoxometalate-base heterogeneous catalyst for the epoxidation of olefin.

AB - Polyoxometalates (POMs) as the nanocomposites have been applied as the homogeneous catalyst for some organic reactions. Choosing an appropriate support for POMs is an effective approach to solve their low-stability. In this work, the Keggin-type phosphomolybdic acid (PMo12) is immobilized in the cavities of Zirconium metal–organic framework (UiO-67) with suitable cage size and limited windows. The nanocomposite (PMo12@UiO-67) is used as a heterogeneous catalyst for the epoxidation of olefin with excellent retrievability. The above result would help us to develop more polyoxometalate-base heterogeneous catalyst for the epoxidation of olefin.

KW - Epoxidation

KW - Metal-organic framworks

KW - Nanocomposites

KW - Polyoxometalates

KW - Porous materials

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U2 - 10.1016/j.inoche.2022.110279

DO - 10.1016/j.inoche.2022.110279

M3 - Article

AN - SCOPUS:85145574643

SN - 1387-7003

VL - 148

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

M1 - 110279

ER -

PMo12@UiO-67 Nanocomposite as green Epoxidation Catalyst with Enhanced Performance and High Retrievability

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PMo₁₂@UiO-67 Nanocomposite as green Epoxidation Catalyst with Enhanced Performance and High Retrievability