Reactions of Group 14 metallocenes with lithiated primary amines; alternative pathways in the formation of the primary tris(amido)stannate [(MANH)Sn(NHMA)2Li.2THF] 1 and the cubanes [E(NCy)]4 (E = Sn 2, Pb 3; MA = (2-MeO)C6H4, Cy = C6H11)

Robert E. Allan; Michael A. Beswick; Maxwell K. Davies; Paul R. Raithby; Alexander Steiner; Dominic S. Wright

doi:10.1016/S0022-328X(97)00162-9

Reactions of Group 14 metallocenes with lithiated primary amines; alternative pathways in the formation of the primary tris(amido)stannate [(MANH)Sn(NHMA)₂Li.2THF] 1 and the cubanes [E(NCy)]₄ (E = Sn 2, Pb 3; MA = (2-MeO)C₆H₄, Cy = C₆H₁₁)

Robert E. Allan, Michael A. Beswick, Maxwell K. Davies, Paul R. Raithby, Alexander Steiner, Dominic S. Wright

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

21 Citations (SciVal)

Abstract

Two alternative reaction pathways have been identified in the nucleophilic substitution reactions of Group 14 metallocenes with lithiated primary amines [RNHLi]. These are exemplified by the syntheses and structures of the tris(amido)stannate [(MANH)Sn(μ-NHMA)₂Li.2THF] 1, obtained by the reaction of [(MA)NHLi] with [Cp₂Sn] (MA = 2-MeOC₆H₄), and the cubanes [E(NCy)]₄ (E = Sn 2, Pb 3; Cy = C₆H₁₁), prepared from [CyNHLi] and [Cp₂E]. The latter furnishes a new route to Group 14 imido cubanes.

Original language	English
Pages (from-to)	71-76
Number of pages	6
Journal	Journal of Organometallic Chemistry
Volume	550
Issue number	1-2
DOIs	https://doi.org/10.1016/S0022-328X(97)00162-9
Publication status	Published - 15 Jan 1998

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Materials Chemistry

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Allan, R. E., Beswick, M. A., Davies, M. K., Raithby, P. R., Steiner, A., & Wright, D. S. (1998). Reactions of Group 14 metallocenes with lithiated primary amines; alternative pathways in the formation of the primary tris(amido)stannate [(MANH)Sn(NHMA)₂Li.2THF] 1 and the cubanes [E(NCy)]₄ (E = Sn 2, Pb 3; MA = (2-MeO)C₆H₄, Cy = C₆H₁₁). Journal of Organometallic Chemistry, 550(1-2), 71-76. https://doi.org/10.1016/S0022-328X(97)00162-9

Reactions of Group 14 metallocenes with lithiated primary amines; alternative pathways in the formation of the primary tris(amido)stannate [(MANH)Sn(NHMA)₂Li.2THF] 1 and the cubanes [E(NCy)]₄ (E = Sn 2, Pb 3; MA = (2-MeO)C₆H₄, Cy = C₆H₁₁). / Allan, Robert E.; Beswick, Michael A.; Davies, Maxwell K. et al.

In: Journal of Organometallic Chemistry, Vol. 550, No. 1-2, 15.01.1998, p. 71-76.

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

Allan, RE, Beswick, MA, Davies, MK, Raithby, PR, Steiner, A & Wright, DS 1998, 'Reactions of Group 14 metallocenes with lithiated primary amines; alternative pathways in the formation of the primary tris(amido)stannate [(MANH)Sn(NHMA)₂Li.2THF] 1 and the cubanes [E(NCy)]₄ (E = Sn 2, Pb 3; MA = (2-MeO)C₆H₄, Cy = C₆H₁₁)', Journal of Organometallic Chemistry, vol. 550, no. 1-2, pp. 71-76. https://doi.org/10.1016/S0022-328X(97)00162-9

Allan RE, Beswick MA, Davies MK, Raithby PR, Steiner A, Wright DS. Reactions of Group 14 metallocenes with lithiated primary amines; alternative pathways in the formation of the primary tris(amido)stannate [(MANH)Sn(NHMA)₂Li.2THF] 1 and the cubanes [E(NCy)]₄ (E = Sn 2, Pb 3; MA = (2-MeO)C₆H₄, Cy = C₆H₁₁). Journal of Organometallic Chemistry. 1998 Jan 15;550(1-2):71-76. doi: 10.1016/S0022-328X(97)00162-9

Allan, Robert E. ; Beswick, Michael A. ; Davies, Maxwell K. et al. / Reactions of Group 14 metallocenes with lithiated primary amines; alternative pathways in the formation of the primary tris(amido)stannate [(MANH)Sn(NHMA)₂Li.2THF] 1 and the cubanes [E(NCy)]₄ (E = Sn 2, Pb 3; MA = (2-MeO)C₆H₄, Cy = C₆H₁₁). In: Journal of Organometallic Chemistry. 1998 ; Vol. 550, No. 1-2. pp. 71-76.

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