The local structure of tetrahedral Co(III): A detailed crystal structure investigation of K5Co(III)W12O40·20H2O
The local structure of tetrahedral Co(III): A detailed crystal structure investigation of K5Co(III)W12O40·20H2O
Crystal structure of (K5CoW12O40)-W-III. 20H2O is obtained from a detailed single-crystal study. The interatomic distance, in particular the Co(III)-O distance obtained from the present study is in close agreement with the Co K-edge EXAFS data of the title compound. This material will serve as a good model system for understanding the redox properties of microporous cobalt-substituted aluminophosphate catalysts, since the title compound is noted as a rare example of Co(III) in tetrahedral coordination.
molecular-sieve, redox centers, catalysts, cyclohexane, chemistry, lewis
16-18
Muncaster, G.
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Sankar, G.
38b9039e-7899-467b-887a-60397cd25a5e
Catlow, C. R. A.
991cf4ff-f5ba-4e02-b061-86f31e0d1138
Thomas, J. M.
bb5d1a2a-46fe-4b1b-844d-214e83b20dab
Coles, S. J.
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Hursthouse, M.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
1 January 2000
Muncaster, G.
2ce696d3-ddc8-48ce-8563-4a0beb7cd42b
Sankar, G.
38b9039e-7899-467b-887a-60397cd25a5e
Catlow, C. R. A.
991cf4ff-f5ba-4e02-b061-86f31e0d1138
Thomas, J. M.
bb5d1a2a-46fe-4b1b-844d-214e83b20dab
Coles, S. J.
503a9d9c-0380-4fcd-ad31-cd329255c08e
Hursthouse, M.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
Muncaster, G., Sankar, G., Catlow, C. R. A., Thomas, J. M., Coles, S. J. and Hursthouse, M.
(2000)
The local structure of tetrahedral Co(III): A detailed crystal structure investigation of K5Co(III)W12O40·20H2O.
Chemistry of Materials, 12 (1), .
(doi:10.1021/cm990500v).
Abstract
Crystal structure of (K5CoW12O40)-W-III. 20H2O is obtained from a detailed single-crystal study. The interatomic distance, in particular the Co(III)-O distance obtained from the present study is in close agreement with the Co K-edge EXAFS data of the title compound. This material will serve as a good model system for understanding the redox properties of microporous cobalt-substituted aluminophosphate catalysts, since the title compound is noted as a rare example of Co(III) in tetrahedral coordination.
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Published date: 1 January 2000
Keywords:
molecular-sieve, redox centers, catalysts, cyclohexane, chemistry, lewis
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Local EPrints ID: 18981
URI: http://eprints.soton.ac.uk/id/eprint/18981
ISSN: 0897-4756
PURE UUID: 93d26ecc-d431-46e1-99d4-3f3883366339
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Date deposited: 18 Jan 2006
Last modified: 15 Mar 2024 06:09
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Author:
G. Muncaster
Author:
G. Sankar
Author:
C. R. A. Catlow
Author:
J. M. Thomas
Author:
S. J. Coles
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