A novel chiral distibine-centred polyimido anion
A novel chiral distibine-centred polyimido anion
Reaction of (Me2N)(2)Sb(CH2)(3)Sb(NMe2)(2) with 4 equivalents of 2-NHLiPy (Py = pyridyl) generates the novel distibine-centred dianion complex 1,3-[(RNLi)Sb](2)(mu-NR)(CH2)(3).(RNHLi). 3THF (1), incorporating the co-complexation of primary lithium amide; the X-ray crystal structure of 1 reveals a bimetallic imido-/amido-bridged cage structure of interlocking 6-membered rings, crystallising as a single enantiomer.
complex
3239-3241
Coles, S. J.
503a9d9c-0380-4fcd-ad31-cd329255c08e
Hursthouse, M. B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
Joy, J. S.
c874b82b-75ca-4a82-a5fd-1fb975851ba2
Paver, M. A.
c55b55fc-f91f-4589-a1ef-2e1f124af87e
2000
Coles, S. J.
503a9d9c-0380-4fcd-ad31-cd329255c08e
Hursthouse, M. B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
Joy, J. S.
c874b82b-75ca-4a82-a5fd-1fb975851ba2
Paver, M. A.
c55b55fc-f91f-4589-a1ef-2e1f124af87e
Coles, S. J., Hursthouse, M. B., Joy, J. S. and Paver, M. A.
(2000)
A novel chiral distibine-centred polyimido anion.
Journal of the Chemical Society, Dalton Transactions, (19), .
(doi:10.1039/b007031i).
Abstract
Reaction of (Me2N)(2)Sb(CH2)(3)Sb(NMe2)(2) with 4 equivalents of 2-NHLiPy (Py = pyridyl) generates the novel distibine-centred dianion complex 1,3-[(RNLi)Sb](2)(mu-NR)(CH2)(3).(RNHLi). 3THF (1), incorporating the co-complexation of primary lithium amide; the X-ray crystal structure of 1 reveals a bimetallic imido-/amido-bridged cage structure of interlocking 6-membered rings, crystallising as a single enantiomer.
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Published date: 2000
Keywords:
complex
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Local EPrints ID: 18945
URI: http://eprints.soton.ac.uk/id/eprint/18945
ISSN: 1472-7773
PURE UUID: 0afa0d85-d24a-4d97-80eb-47b29b2725a6
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Date deposited: 20 Dec 2005
Last modified: 15 Mar 2024 06:09
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Author:
S. J. Coles
Author:
J. S. Joy
Author:
M. A. Paver
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