The remarkable influence of: N, O -ligands in the assembly of a bis-calix[4]arene-supported [Mn IV 2 Mn III 10 Mn II 8] cluster
The remarkable influence of: N, O -ligands in the assembly of a bis-calix[4]arene-supported [Mn IV 2 Mn III 10 Mn II 8] cluster
Calix[4]arenes are versatile ligands, capable of supporting the formation of a wide variety of polymetallic clusters comprising 3d, 4f or 3d-4f metal ions. Calixarene-based metal ion fragments act as both bridging and structure capping moieties in these systems, and this behaviour is systematically extended upon moving to bis-calix[4]arene, a relatively new ligand in which two calix[4]arenes are tethered at the methylene bridge position. N,O-Ligands greatly influence cluster formation with bis-calix[4]arene, affording a remarkable mixed-valence [MnIV2MnIII10MnII8] cluster that displays coordination chemistry typical of each ligand type, but also new structure capping behaviour for the latter.
16807-16811
Coletta, Marco
1508dd77-1fcd-4e9d-93a6-82393caaa524
Sanz, Sergio
d7d88bc7-d8c4-4003-818d-ce6bc965cbe9
McCormick, Laura J.
f1c2f8cd-adcc-4bbf-9289-0b33a006d2bb
Teat, Simon J.
fd6e6d90-b0c2-4463-91d2-5c72e212d414
Brechin, Euan K.
3f928747-2144-43c3-8ac8-9b2013437edc
Dalgarno, Scott J.
9873ff1e-f5cb-4a5d-af3c-06c58655aab9
28 December 2017
Coletta, Marco
1508dd77-1fcd-4e9d-93a6-82393caaa524
Sanz, Sergio
d7d88bc7-d8c4-4003-818d-ce6bc965cbe9
McCormick, Laura J.
f1c2f8cd-adcc-4bbf-9289-0b33a006d2bb
Teat, Simon J.
fd6e6d90-b0c2-4463-91d2-5c72e212d414
Brechin, Euan K.
3f928747-2144-43c3-8ac8-9b2013437edc
Dalgarno, Scott J.
9873ff1e-f5cb-4a5d-af3c-06c58655aab9
Coletta, Marco, Sanz, Sergio, McCormick, Laura J., Teat, Simon J., Brechin, Euan K. and Dalgarno, Scott J.
(2017)
The remarkable influence of: N, O -ligands in the assembly of a bis-calix[4]arene-supported [Mn IV 2 Mn III 10 Mn II 8] cluster.
Dalton Transactions, 46 (48), .
(doi:10.1039/c7dt04233g).
Abstract
Calix[4]arenes are versatile ligands, capable of supporting the formation of a wide variety of polymetallic clusters comprising 3d, 4f or 3d-4f metal ions. Calixarene-based metal ion fragments act as both bridging and structure capping moieties in these systems, and this behaviour is systematically extended upon moving to bis-calix[4]arene, a relatively new ligand in which two calix[4]arenes are tethered at the methylene bridge position. N,O-Ligands greatly influence cluster formation with bis-calix[4]arene, affording a remarkable mixed-valence [MnIV2MnIII10MnII8] cluster that displays coordination chemistry typical of each ligand type, but also new structure capping behaviour for the latter.
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Accepted/In Press date: 13 November 2017
e-pub ahead of print date: 24 November 2017
Published date: 28 December 2017
Identifiers
Local EPrints ID: 439013
URI: http://eprints.soton.ac.uk/id/eprint/439013
ISSN: 1477-9226
PURE UUID: cc053f46-0b27-4624-9cc8-2805eb2b16e0
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Date deposited: 31 Mar 2020 16:31
Last modified: 18 Mar 2024 03:56
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Author:
Marco Coletta
Author:
Sergio Sanz
Author:
Simon J. Teat
Author:
Euan K. Brechin
Author:
Scott J. Dalgarno
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