Synthesis of unsymmetrical NCN′ and PCN pincer palladacycles and their catalytic evaluation compared with a related SCN pincer palladacycle
Synthesis of unsymmetrical NCN′ and PCN pincer palladacycles and their catalytic evaluation compared with a related SCN pincer palladacycle
1-(3-(Pyridin-2-yl)phenyl)methanamine derivatives have been synthesized and underwent C–H bond activation to afford unsymmetrical NCN′ pincer palladacycles, which were characterised in the solid state. 2-Pyridinyl-phenol and -benzyl alcohols were then used as precursors to unsymmetrical PCN pincer palladacycles. Catalytic applications, where the palladacycle remains in the Pd(II) state, have been carried out and show good activity and selectivity.
957-965
Roffe, Gavin W.
77d00ee6-a56e-49ed-af4a-670b5c452ade
Tizzard, Graham J.
8474c0fa-40df-43a6-a662-7f3c4722dbf2
Coles, Simon J.
3116f58b-c30c-48cf-bdd5-397d1c1fecf8
Cox, Hazel
334ee45b-6c64-4c3b-a3e0-2a72f342f2cf
Spencer, John
a3cf55cd-a4c7-4af6-b16c-96c8fb8c4cf4
August 2016
Roffe, Gavin W.
77d00ee6-a56e-49ed-af4a-670b5c452ade
Tizzard, Graham J.
8474c0fa-40df-43a6-a662-7f3c4722dbf2
Coles, Simon J.
3116f58b-c30c-48cf-bdd5-397d1c1fecf8
Cox, Hazel
334ee45b-6c64-4c3b-a3e0-2a72f342f2cf
Spencer, John
a3cf55cd-a4c7-4af6-b16c-96c8fb8c4cf4
Roffe, Gavin W., Tizzard, Graham J., Coles, Simon J., Cox, Hazel and Spencer, John
(2016)
Synthesis of unsymmetrical NCN′ and PCN pincer palladacycles and their catalytic evaluation compared with a related SCN pincer palladacycle.
Organic Chemistry Frontiers, 3 (8), .
(doi:10.1039/c6qo00198j).
Abstract
1-(3-(Pyridin-2-yl)phenyl)methanamine derivatives have been synthesized and underwent C–H bond activation to afford unsymmetrical NCN′ pincer palladacycles, which were characterised in the solid state. 2-Pyridinyl-phenol and -benzyl alcohols were then used as precursors to unsymmetrical PCN pincer palladacycles. Catalytic applications, where the palladacycle remains in the Pd(II) state, have been carried out and show good activity and selectivity.
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c6qo00198j
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Accepted/In Press date: 7 June 2016
e-pub ahead of print date: 8 June 2016
Published date: August 2016
Identifiers
Local EPrints ID: 412297
URI: http://eprints.soton.ac.uk/id/eprint/412297
ISSN: 2052-4129
PURE UUID: dc865242-d96b-427d-8cb0-d75c07408154
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Date deposited: 17 Jul 2017 13:27
Last modified: 16 Mar 2024 03:22
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Author:
Gavin W. Roffe
Author:
Hazel Cox
Author:
John Spencer
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