Magnetically-recoverable Pd-immobilized layered double hydroxide-iron oxide nanocomposite catalyst for carbon-carbon cross-coupling reactions

Ahmet N. Ay; Natalya V. Abramova; Deniz Konuk; Olga L. Lependina; Viacheslav I. Sokolov; Birgül Zümreoglu-Karan

doi:10.1016/j.inoche.2012.10.020

Magnetically-recoverable Pd-immobilized layered double hydroxide-iron oxide nanocomposite catalyst for carbon-carbon cross-coupling reactions

Ahmet N. Ay
, Natalya V. Abramova
, Deniz Konuk
, Olga L. Lependina
, Viacheslav I. Sokolov
, Birgül Zümreoglu-Karan

Division of Inorganic Chemistry

Russian Academy of Sciences
Hacettepe University

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

27 Citations (Scopus)

Abstract

A novel magnetic composite catalyst has been prepared by immobilizing a palladium(0) complex, Pd₂(dba)₃, onto Mg-Al-layered double hydroxide shell supported on magnetite core. This new catalyst was characterized by XRD, TEM, EDX, FTIR, XPS, thermogravimetry and microanalytical techniques and magnetometric measurements. The performance of the catalyst was tested in the Heck and Suzuki reactions and confirmed to be efficient in the cross-coupling of aryl iodides under mild conditions.

Original language	English
Pages (from-to)	64-68
Number of pages	5
Journal	Inorganic Chemistry Communications
Volume	27
DOIs	https://doi.org/10.1016/j.inoche.2012.10.020
Publication status	Published - Jan 2013

Keywords

Core-shell
Heck and Suzuki reactions
Heterogeneous catalyst
Layered double hydroxide
Magnetic catalyst
Palladium

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10.1016/j.inoche.2012.10.020

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title = "Magnetically-recoverable Pd-immobilized layered double hydroxide-iron oxide nanocomposite catalyst for carbon-carbon cross-coupling reactions",

abstract = "A novel magnetic composite catalyst has been prepared by immobilizing a palladium(0) complex, Pd2(dba)3, onto Mg-Al-layered double hydroxide shell supported on magnetite core. This new catalyst was characterized by XRD, TEM, EDX, FTIR, XPS, thermogravimetry and microanalytical techniques and magnetometric measurements. The performance of the catalyst was tested in the Heck and Suzuki reactions and confirmed to be efficient in the cross-coupling of aryl iodides under mild conditions.",

keywords = "Core-shell, Heck and Suzuki reactions, Heterogeneous catalyst, Layered double hydroxide, Magnetic catalyst, Palladium",

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doi = "10.1016/j.inoche.2012.10.020",

language = "English",

volume = "27",

pages = "64--68",

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T1 - Magnetically-recoverable Pd-immobilized layered double hydroxide-iron oxide nanocomposite catalyst for carbon-carbon cross-coupling reactions

AU - Ay, Ahmet N.

AU - Abramova, Natalya V.

AU - Konuk, Deniz

AU - Lependina, Olga L.

AU - Sokolov, Viacheslav I.

AU - Zümreoglu-Karan, Birgül

PY - 2013/1

Y1 - 2013/1

N2 - A novel magnetic composite catalyst has been prepared by immobilizing a palladium(0) complex, Pd2(dba)3, onto Mg-Al-layered double hydroxide shell supported on magnetite core. This new catalyst was characterized by XRD, TEM, EDX, FTIR, XPS, thermogravimetry and microanalytical techniques and magnetometric measurements. The performance of the catalyst was tested in the Heck and Suzuki reactions and confirmed to be efficient in the cross-coupling of aryl iodides under mild conditions.

AB - A novel magnetic composite catalyst has been prepared by immobilizing a palladium(0) complex, Pd2(dba)3, onto Mg-Al-layered double hydroxide shell supported on magnetite core. This new catalyst was characterized by XRD, TEM, EDX, FTIR, XPS, thermogravimetry and microanalytical techniques and magnetometric measurements. The performance of the catalyst was tested in the Heck and Suzuki reactions and confirmed to be efficient in the cross-coupling of aryl iodides under mild conditions.

KW - Core-shell

KW - Heck and Suzuki reactions

KW - Heterogeneous catalyst

KW - Layered double hydroxide

KW - Magnetic catalyst

KW - Palladium

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DO - 10.1016/j.inoche.2012.10.020

M3 - Article

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SN - 1387-7003

VL - 27

SP - 64

EP - 68

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

ER -

Magnetically-recoverable Pd-immobilized layered double hydroxide-iron oxide nanocomposite catalyst for carbon-carbon cross-coupling reactions

Abstract

Keywords

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