The first structurally characterized monolithio aluminum amide dimer

David A. Atwood; Drew Rutherford

doi:10.1021/om950726h

The first structurally characterized monolithio aluminum amide dimer

David A. Atwood, Drew Rutherford

Chemistry

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19 Citations (SciVal)

Abstract

Herein is reported the first synthesis and structural characterization of a monolithio aluminum amide dimer: [Me₂AlNLi(THF)₂Ph]₂. It is prepared by deprotonation of the corresponding neutral dimeric species [Me₂AlNHPh]₂ with tBuLi in THF in 78% yield. Characterization data include ¹H and ¹³C NMR, elemental analysis, and a single crystal X-ray analysis. The crystal structure demonstrates that the lithium atoms are still associated with the molecule. The spectroscopic and structural data indicate that there is not a significant degree of π bonding between the Al and N atoms.

Original language	English
Pages (from-to)	436-438
Number of pages	3
Journal	Organometallics
Volume	15
Issue number	1
DOIs	https://doi.org/10.1021/om950726h
State	Published - Jan 9 1996

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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abstract = "Herein is reported the first synthesis and structural characterization of a monolithio aluminum amide dimer: [Me2AlNLi(THF)2Ph]2. It is prepared by deprotonation of the corresponding neutral dimeric species [Me2AlNHPh]2 with tBuLi in THF in 78% yield. Characterization data include 1H and 13C NMR, elemental analysis, and a single crystal X-ray analysis. The crystal structure demonstrates that the lithium atoms are still associated with the molecule. The spectroscopic and structural data indicate that there is not a significant degree of π bonding between the Al and N atoms.",

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AU - Rutherford, Drew

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AB - Herein is reported the first synthesis and structural characterization of a monolithio aluminum amide dimer: [Me2AlNLi(THF)2Ph]2. It is prepared by deprotonation of the corresponding neutral dimeric species [Me2AlNHPh]2 with tBuLi in THF in 78% yield. Characterization data include 1H and 13C NMR, elemental analysis, and a single crystal X-ray analysis. The crystal structure demonstrates that the lithium atoms are still associated with the molecule. The spectroscopic and structural data indicate that there is not a significant degree of π bonding between the Al and N atoms.

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The first structurally characterized monolithio aluminum amide dimer

Abstract

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