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A PdII Carbene Complex with Anthracene Side-Arms for π-Stacking on Reduced Graphene Oxide (rGO) : Activity towards Undirected C–H Oxygenation of Arenes

Majeed, Maitham H. LU ; Shayesteh, Payam LU ; Persson, Axel R. LU orcid ; Wallenberg, L. Reine LU ; Schnadt, Joachim LU orcid and Wendt, Ola F. LU (2018) In European Journal of Inorganic Chemistry 2018(43). p.4742-4746
Abstract

An N-heterocyclic carbene palladium(II) complex containing two anthracene side arms was immobilized on the surface of reduced graphene oxide (rGO) by π-stacking. The activity of the homogeneous analogue and the supported complex in undirected C–H acetoxylation reaction of arenes was studied. The results show that the catalytic efficiency in acetoxylation of benzene is improved in the immobilized materials compared to the homogeneous analogue. According to XPS analysis, the immobilized catalyst maintains the original oxidation state of PdII after the catalytic reaction.

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author
; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
C–H activation, N-heterocyclic carbenes, Palladium(II), Reduced graphene oxide supported Pd, Undirected acetoxylation
in
European Journal of Inorganic Chemistry
volume
2018
issue
43
pages
5 pages
publisher
John Wiley & Sons Inc.
external identifiers
  • scopus:85057007302
ISSN
1434-1948
DOI
10.1002/ejic.201800978
language
English
LU publication?
yes
id
328881cc-a6f2-41e3-b0c8-19d575a585c8
date added to LUP
2018-12-03 13:49:32
date last changed
2023-11-18 06:51:56
@article{328881cc-a6f2-41e3-b0c8-19d575a585c8,
  abstract     = {{<p>An N-heterocyclic carbene palladium(II) complex containing two anthracene side arms was immobilized on the surface of reduced graphene oxide (rGO) by π-stacking. The activity of the homogeneous analogue and the supported complex in undirected C–H acetoxylation reaction of arenes was studied. The results show that the catalytic efficiency in acetoxylation of benzene is improved in the immobilized materials compared to the homogeneous analogue. According to XPS analysis, the immobilized catalyst maintains the original oxidation state of Pd<sup>II</sup> after the catalytic reaction.</p>}},
  author       = {{Majeed, Maitham H. and Shayesteh, Payam and Persson, Axel R. and Wallenberg, L. Reine and Schnadt, Joachim and Wendt, Ola F.}},
  issn         = {{1434-1948}},
  keywords     = {{C–H activation; N-heterocyclic carbenes; Palladium(II); Reduced graphene oxide supported Pd; Undirected acetoxylation}},
  language     = {{eng}},
  number       = {{43}},
  pages        = {{4742--4746}},
  publisher    = {{John Wiley & Sons Inc.}},
  series       = {{European Journal of Inorganic Chemistry}},
  title        = {{A Pd<sup>II</sup> Carbene Complex with Anthracene Side-Arms for π-Stacking on Reduced Graphene Oxide (rGO) : Activity towards Undirected C–H Oxygenation of Arenes}},
  url          = {{http://dx.doi.org/10.1002/ejic.201800978}},
  doi          = {{10.1002/ejic.201800978}},
  volume       = {{2018}},
  year         = {{2018}},
}