Model structural types for rationalising stoichiometries and coordination numbers in lithium amidomagnesiates: syntheses and X-ray diffraction studies of [{Mg(NR2)2}2], [Li2Mg(NR2)4] and [LiMg(NR2)3·py](R = benzyl, py = pyridine)

W. Clegg; Kenneth W. Henderson; Robert Mulvey; P.A. O'Neil

doi:10.1039/C39940000769

Model structural types for rationalising stoichiometries and coordination numbers in lithium amidomagnesiates: syntheses and X-ray diffraction studies of [{Mg(NR2)2}2], [Li2Mg(NR2)4] and [LiMg(NR2)3·py](R = benzyl, py = pyridine)

W. Clegg, Kenneth W. Henderson, Robert Mulvey, P.A. O'Neil

Pure And Applied Chemistry

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46 Citations (Scopus)

Abstract

Factors governing the intermetallic ratios and coordination geometries in lithium amidomagnesiates are discussed with reference to three model crystal structures containing the same (dibenzylamido) ligand, which remarkably reveal that an unsolvated lithium can induce coordination expansion about a magnesium centre.

Original language	English
Pages (from-to)	769-770
Number of pages	2
Journal	Journal of the Chemical Society, Chemical Communications
Volume	1994
Issue number	6
DOIs	https://doi.org/10.1039/C39940000769
Publication status	Published - 21 Mar 1994

Keywords

crystal structure
aryl compounds
metal alkyl
complex
amide

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Clegg, W., Henderson, K. W., Mulvey, R., & O'Neil, P. A. (1994). Model structural types for rationalising stoichiometries and coordination numbers in lithium amidomagnesiates: syntheses and X-ray diffraction studies of [{Mg(NR2)2}2], [Li2Mg(NR2)4] and [LiMg(NR2)3·py](R = benzyl, py = pyridine) . Journal of the Chemical Society, Chemical Communications, 1994(6), 769-770. https://doi.org/10.1039/C39940000769

Clegg, W. ; Henderson, Kenneth W. ; Mulvey, Robert et al. / Model structural types for rationalising stoichiometries and coordination numbers in lithium amidomagnesiates : syntheses and X-ray diffraction studies of [{Mg(NR2)2}2], [Li2Mg(NR2)4] and [LiMg(NR2)3·py](R = benzyl, py = pyridine) . In: Journal of the Chemical Society, Chemical Communications. 1994 ; Vol. 1994, No. 6. pp. 769-770.

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abstract = "Factors governing the intermetallic ratios and coordination geometries in lithium amidomagnesiates are discussed with reference to three model crystal structures containing the same (dibenzylamido) ligand, which remarkably reveal that an unsolvated lithium can induce coordination expansion about a magnesium centre.",

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Clegg, W, Henderson, KW, Mulvey, R & O'Neil, PA 1994, 'Model structural types for rationalising stoichiometries and coordination numbers in lithium amidomagnesiates: syntheses and X-ray diffraction studies of [{Mg(NR2)2}2], [Li2Mg(NR2)4] and [LiMg(NR2)3·py](R = benzyl, py = pyridine) ', Journal of the Chemical Society, Chemical Communications, vol. 1994, no. 6, pp. 769-770. https://doi.org/10.1039/C39940000769

Model structural types for rationalising stoichiometries and coordination numbers in lithium amidomagnesiates: syntheses and X-ray diffraction studies of [{Mg(NR2)2}2], [Li2Mg(NR2)4] and [LiMg(NR2)3·py](R = benzyl, py = pyridine) . / Clegg, W.; Henderson, Kenneth W.; Mulvey, Robert et al.
In: Journal of the Chemical Society, Chemical Communications, Vol. 1994, No. 6, 21.03.1994, p. 769-770.

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

TY - JOUR

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T2 - syntheses and X-ray diffraction studies of [{Mg(NR2)2}2], [Li2Mg(NR2)4] and [LiMg(NR2)3·py](R = benzyl, py = pyridine)

AU - Clegg, W.

AU - Henderson, Kenneth W.

AU - Mulvey, Robert

AU - O'Neil, P.A.

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N2 - Factors governing the intermetallic ratios and coordination geometries in lithium amidomagnesiates are discussed with reference to three model crystal structures containing the same (dibenzylamido) ligand, which remarkably reveal that an unsolvated lithium can induce coordination expansion about a magnesium centre.

AB - Factors governing the intermetallic ratios and coordination geometries in lithium amidomagnesiates are discussed with reference to three model crystal structures containing the same (dibenzylamido) ligand, which remarkably reveal that an unsolvated lithium can induce coordination expansion about a magnesium centre.

KW - crystal structure

KW - aryl compounds

KW - metal alkyl

KW - complex

KW - amide

U2 - 10.1039/C39940000769

DO - 10.1039/C39940000769

M3 - Article

SN - 0022-4936

VL - 1994

SP - 769

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JO - Journal of the Chemical Society, Chemical Communications

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Clegg W, Henderson KW, Mulvey R, O'Neil PA. Model structural types for rationalising stoichiometries and coordination numbers in lithium amidomagnesiates: syntheses and X-ray diffraction studies of [{Mg(NR2)2}2], [Li2Mg(NR2)4] and [LiMg(NR2)3·py](R = benzyl, py = pyridine) . Journal of the Chemical Society, Chemical Communications. 1994 Mar 21;1994(6):769-770. doi: 10.1039/C39940000769