Gas phase and solution structures of 1-methoxyallenyllithium.
J Org Chem
; 74(16): 5881-6, 2009 Aug 21.
Article
em En
| MEDLINE
| ID: mdl-20560562
ABSTRACT
A combined computational and (13)C NMR study was used to determine the solution structures of 1-methoxyallenyllithium. The gas phase calculations indicated that this species is aggregated as a hexamer. The NMR spectra in THF solution, together with the calculated aggregation energies and chemical shifts, are consistent with a dimer-tetramer equilibrium.
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Coleções:
01-internacional
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MEDLINE
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Compostos de Lítio
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Idioma:
En
Ano de publicação:
2009
Tipo de documento:
Article