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Extended X-ray absorption fine structure (EXAFS) characterisation of dilute palladium homogeneous catalysts

Extended X-ray absorption fine structure (EXAFS) characterisation of dilute palladium homogeneous catalysts
Extended X-ray absorption fine structure (EXAFS) characterisation of dilute palladium homogeneous catalysts
Highly dilute EXAFS characterisation for the elucidation of species involved in Heck chemistry is demonstrated; the major "monomer" species of Herrmann's acetate-bridged phosphapalladadacycle is characterised and species present during the course of a 50 ppm [Pd] Pd(OAc)(2)/PBu3t catalysed Heck reaction are presented.
aryl chlorides, bromides, acetate, mild
1359-7345
2682-2683
Fiddy, S. G.
98db900a-b5a2-4e97-bae2-bb2ded3e1eda
Evans, J.
05890433-0155-49fe-a65d-38c90ea25c69
Newton, M. A.
c2955c76-361e-4cfd-bea1-e66ec3ae7ce4
Neisius, T.
af14e6f5-bce9-4e9a-b931-90598ec4bbe1
Tooze, R. P.
b578b9e7-9ca8-4a6b-8f2d-aa30db92df09
Oldman, R.
878b9250-28d8-4a53-bd82-f113f501d6b3
Fiddy, S. G.
98db900a-b5a2-4e97-bae2-bb2ded3e1eda
Evans, J.
05890433-0155-49fe-a65d-38c90ea25c69
Newton, M. A.
c2955c76-361e-4cfd-bea1-e66ec3ae7ce4
Neisius, T.
af14e6f5-bce9-4e9a-b931-90598ec4bbe1
Tooze, R. P.
b578b9e7-9ca8-4a6b-8f2d-aa30db92df09
Oldman, R.
878b9250-28d8-4a53-bd82-f113f501d6b3

Fiddy, S. G., Evans, J., Newton, M. A., Neisius, T., Tooze, R. P. and Oldman, R. (2003) Extended X-ray absorption fine structure (EXAFS) characterisation of dilute palladium homogeneous catalysts. Chemical Communications, (21), 2682-2683. (doi:10.1039/b307535d).

Record type: Article

Abstract

Highly dilute EXAFS characterisation for the elucidation of species involved in Heck chemistry is demonstrated; the major "monomer" species of Herrmann's acetate-bridged phosphapalladadacycle is characterised and species present during the course of a 50 ppm [Pd] Pd(OAc)(2)/PBu3t catalysed Heck reaction are presented.

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More information

Published date: 7 November 2003
Keywords: aryl chlorides, bromides, acetate, mild

Identifiers

Local EPrints ID: 19950
URI: http://eprints.soton.ac.uk/id/eprint/19950
ISSN: 1359-7345
PURE UUID: cbf40786-5aee-4362-9ec5-948dc2e9ba58

Catalogue record

Date deposited: 21 Feb 2006
Last modified: 15 Mar 2024 06:20

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Contributors

Author: S. G. Fiddy
Author: J. Evans
Author: M. A. Newton
Author: T. Neisius
Author: R. P. Tooze
Author: R. Oldman

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