Selective formation of a polar incomplete coordination cage induced by remote ligand substituents
Selective formation of a polar incomplete coordination cage induced by remote ligand substituents
Instead of highly symmetrical T-symmetry cages common in self-assembly, the p-NMe2-substituted triphosphine CH3C{CH2P(4-C6H4NMe2)(3) gives open, polar C-3 symmetry cages [Ag-6(triphos)(4)X-3](3+) which lack one of the expected face-capping anions; despite its subtlety this difference occurs selectively in solution and two examples have been crystallographically characterised.
4061-4063
Giri, Nicola
73116700-c23c-439e-be0c-660d436409ff
Clegg, William
5b1994af-8799-4402-9c01-8479959de00b
Harrington, Ross W.
01d1f0bc-fc3e-43ae-a087-6cce0278128e
Horton, Peter N.
154c8930-bfc3-495b-ad4a-8a278d5da3a5
Hursthouse, Michael B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
James, Stuart L.
64b3fff6-707c-4523-823b-e4890ed07b18
21 March 2012
Giri, Nicola
73116700-c23c-439e-be0c-660d436409ff
Clegg, William
5b1994af-8799-4402-9c01-8479959de00b
Harrington, Ross W.
01d1f0bc-fc3e-43ae-a087-6cce0278128e
Horton, Peter N.
154c8930-bfc3-495b-ad4a-8a278d5da3a5
Hursthouse, Michael B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
James, Stuart L.
64b3fff6-707c-4523-823b-e4890ed07b18
Giri, Nicola, Clegg, William, Harrington, Ross W., Horton, Peter N., Hursthouse, Michael B. and James, Stuart L.
(2012)
Selective formation of a polar incomplete coordination cage induced by remote ligand substituents.
Chemical Communications, 48 (34), .
(doi:10.1039/c2cc17832j).
Abstract
Instead of highly symmetrical T-symmetry cages common in self-assembly, the p-NMe2-substituted triphosphine CH3C{CH2P(4-C6H4NMe2)(3) gives open, polar C-3 symmetry cages [Ag-6(triphos)(4)X-3](3+) which lack one of the expected face-capping anions; despite its subtlety this difference occurs selectively in solution and two examples have been crystallographically characterised.
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Published date: 21 March 2012
Organisations:
Organic Chemistry: Synthesis, Catalysis and Flow, Chemistry, Faculty of Natural and Environmental Sciences
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Local EPrints ID: 347406
URI: http://eprints.soton.ac.uk/id/eprint/347406
ISSN: 1359-7345
PURE UUID: 8c903982-8a22-45c9-b0ad-32d3e3a43572
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Date deposited: 28 Jan 2013 11:35
Last modified: 15 Mar 2024 03:04
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Contributors
Author:
Nicola Giri
Author:
William Clegg
Author:
Ross W. Harrington
Author:
Peter N. Horton
Author:
Stuart L. James
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