The structural isomers of {[ph(2-pyridyl)NLi]·[OP(NMe2)3]}2: dimeric species with alternative central (LiN)2and (LiO)2rings, the latter involving unprecedented neutral bridging oxygen ligands
- 1 January 1984
- journal article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 11,p. 700-701
- https://doi.org/10.1039/c39840000700
Abstract
An X-ray crystallographic study of the title compound, (1), shows it to consist of two structural isomers, one, (1A), with a planar (LiN)2 ring structure provided by µ-amido ligands, but the other,(1B), with an (LiO)2 ring due to previously unobserved bridging by the oxygen of formally neutral ligand.Keywords
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