Intramolecular versus intermolecular bonding in amidoantimony dimers; Syntheses and structures of {Sb(NMe2)[μ-N(mpy)]}2(mpy = 4-methylpyridin-2-yl) and [sb(NMe2){μ-N[C6H2(OMe) 3-3,4,5]}]2

Andrew J. Edwards; Michael A. Paver; Moira Ann Rennie; Paul R. Raithby; Christopher A. Russell; Dominic S. Wright

doi:10.1039/DT9940002963

Intramolecular versus intermolecular bonding in amidoantimony dimers; Syntheses and structures of {Sb(NMe₂)[μ-N(mpy)]}₂(mpy = 4-methylpyridin-2-yl) and [sb(NMe₂){μ-N[C₆H₂(OMe) ₃-3,4,5]}]₂

Andrew J. Edwards, Michael A. Paver, Moira Ann Rennie, Paul R. Raithby, Christopher A. Russell, Dominic S. Wright

University of Cambridge

Research output: Contribution to journal › Article › peer-review

Abstract

The reaction of Sb(NMe₂)₃ with 2-amino-4-methylpyridine (1:1 ratio) produced {Sb(NMe₂)[μ-N (mpy)]}₂ (mpy = 4-methylpyridin-2-yl) which forms unassociated dimers in which relatively weak intramolecular Sb⋯N interactions are present [2.891(5) Å], whereas a similar reaction with 3,4,5-trimethoxyaniline produced [Sb(NMe₂){μ-N[C₆H₂(OMe) ₃-3,4,5]}]₂ in which the dimer units are associated into a loosely linked polymer by intermolecular chelating MoO⋯Sb interactions [3.500(5) Å].

Original language	English
Pages (from-to)	2963-2966
Number of pages	4
Journal	Journal of the Chemical Society, Dalton Transactions
Issue number	20
DOIs	https://doi.org/10.1039/DT9940002963
Publication status	Published - 1994

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General Chemistry

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Edwards, A. J., Paver, M. A., Rennie, M. A., Raithby, P. R., Russell, C. A., & Wright, D. S. (1994). Intramolecular versus intermolecular bonding in amidoantimony dimers; Syntheses and structures of {Sb(NMe₂)[μ-N(mpy)]}₂(mpy = 4-methylpyridin-2-yl) and [sb(NMe₂){μ-N[C₆H₂(OMe) ₃-3,4,5]}]₂. Journal of the Chemical Society, Dalton Transactions, (20), 2963-2966. https://doi.org/10.1039/DT9940002963

Intramolecular versus intermolecular bonding in amidoantimony dimers; Syntheses and structures of {Sb(NMe₂)[μ-N(mpy)]}₂(mpy = 4-methylpyridin-2-yl) and [sb(NMe₂){μ-N[C₆H₂(OMe) ₃-3,4,5]}]₂. / Edwards, Andrew J.; Paver, Michael A.; Rennie, Moira Ann et al.
In: Journal of the Chemical Society, Dalton Transactions, No. 20, 1994, p. 2963-2966.

Research output: Contribution to journal › Article › peer-review

Edwards, AJ, Paver, MA, Rennie, MA, Raithby, PR, Russell, CA & Wright, DS 1994, 'Intramolecular versus intermolecular bonding in amidoantimony dimers; Syntheses and structures of {Sb(NMe₂)[μ-N(mpy)]}₂(mpy = 4-methylpyridin-2-yl) and [sb(NMe₂){μ-N[C₆H₂(OMe) ₃-3,4,5]}]₂', Journal of the Chemical Society, Dalton Transactions, no. 20, pp. 2963-2966. https://doi.org/10.1039/DT9940002963

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title = "Intramolecular versus intermolecular bonding in amidoantimony dimers; Syntheses and structures of {Sb(NMe2)[μ-N(mpy)]}2(mpy = 4-methylpyridin-2-yl) and [sb(NMe2){μ-N[C6H2(OMe) 3-3,4,5]}]2",

abstract = "The reaction of Sb(NMe2)3 with 2-amino-4-methylpyridine (1:1 ratio) produced {Sb(NMe2)[μ-N (mpy)]}2 (mpy = 4-methylpyridin-2-yl) which forms unassociated dimers in which relatively weak intramolecular Sb⋯N interactions are present [2.891(5) {\AA}], whereas a similar reaction with 3,4,5-trimethoxyaniline produced [Sb(NMe2){μ-N[C6H2(OMe) 3-3,4,5]}]2 in which the dimer units are associated into a loosely linked polymer by intermolecular chelating MoO⋯Sb interactions [3.500(5) {\AA}].",

author = "Edwards, {Andrew J.} and Paver, {Michael A.} and Rennie, {Moira Ann} and Raithby, {Paul R.} and Russell, {Christopher A.} and Wright, {Dominic S.}",

year = "1994",

doi = "10.1039/DT9940002963",

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pages = "2963--2966",

journal = "Journal of the Chemical Society, Dalton Transactions",

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T1 - Intramolecular versus intermolecular bonding in amidoantimony dimers; Syntheses and structures of {Sb(NMe2)[μ-N(mpy)]}2(mpy = 4-methylpyridin-2-yl) and [sb(NMe2){μ-N[C6H2(OMe) 3-3,4,5]}]2

AU - Edwards, Andrew J.

AU - Paver, Michael A.

AU - Rennie, Moira Ann

AU - Raithby, Paul R.

AU - Russell, Christopher A.

AU - Wright, Dominic S.

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N2 - The reaction of Sb(NMe2)3 with 2-amino-4-methylpyridine (1:1 ratio) produced {Sb(NMe2)[μ-N (mpy)]}2 (mpy = 4-methylpyridin-2-yl) which forms unassociated dimers in which relatively weak intramolecular Sb⋯N interactions are present [2.891(5) Å], whereas a similar reaction with 3,4,5-trimethoxyaniline produced [Sb(NMe2){μ-N[C6H2(OMe) 3-3,4,5]}]2 in which the dimer units are associated into a loosely linked polymer by intermolecular chelating MoO⋯Sb interactions [3.500(5) Å].

AB - The reaction of Sb(NMe2)3 with 2-amino-4-methylpyridine (1:1 ratio) produced {Sb(NMe2)[μ-N (mpy)]}2 (mpy = 4-methylpyridin-2-yl) which forms unassociated dimers in which relatively weak intramolecular Sb⋯N interactions are present [2.891(5) Å], whereas a similar reaction with 3,4,5-trimethoxyaniline produced [Sb(NMe2){μ-N[C6H2(OMe) 3-3,4,5]}]2 in which the dimer units are associated into a loosely linked polymer by intermolecular chelating MoO⋯Sb interactions [3.500(5) Å].

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U2 - 10.1039/DT9940002963

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Intramolecular versus intermolecular bonding in amidoantimony dimers; Syntheses and structures of {Sb(NMe₂)[μ-N(mpy)]}₂(mpy = 4-methylpyridin-2-yl) and [sb(NMe₂){μ-N[C₆H₂(OMe) ₃-3,4,5]}]₂

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