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Acta Cryst. (2009). E65, m179 [ doi:10.1107/S1600536808042748 ]
![[mu]](/logos/entities/mu_rmgif.gif)
-dimesitylborinato-![[kappa]](/logos/entities/kappa_rmgif.gif)
2O:O)bis[(2-methylpyridine-N)lithium]Abstract: The title compound, [Li2(C18H22BO)2(C6H7N)2], is a lithium dimesitylboroxide dimer in which the lithium cation is also coordinated by one molecule of 2-methylpyridine. At the core of the structure is an Li2O2 four-membered ring. The structure is centrosymmetric with an inversion centre midway between two Li atoms. Intermolecular C-H
![[pi]](/logos/entities/pi_rmgif.gif)
interactions and - interactions between the 2-methylpyridine rings exist [centroid-centroid distance = 3.6312 (16) Å].
Online 14 January 2009
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