Bis[μ-2-(trimethylsilylamido)-6-(trimethylsilylamino)pyridine-κ3N1,N2:N2]bis[(diethyl ether-κO)lithium(I)]
| Autor: | Justin A. Rave, Diego A. Garcia, Patrick C. Hillesheim, Gary L. Guillet |
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| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: | |
| Zdroj: | IUCrData, Vol 1, Iss 5, p x160707 (2016) |
| Druh dokumentu: | article |
| ISSN: | 2414-3146 24143146 |
| DOI: | 10.1107/S2414314616007070 |
| Popis: | The title complex, [Li2(C11H22N3Si2)2(C4H10O)2], crystallizes in the P-1 space group with one molecule of a centrosymmetric dimeric complex in the unit cell. The lithium cation is coordinated in a bidentate fashion by the pyridyl N atom and a silylamido N atom of one 2,6-bis(trimethylsilylamido)pyridine ligand and by a monodentate, bridging silylamido N atom of another. A diethyl ether molecule completes the tetrahedral coordination environment for each lithium atom. Neither intra- nor intermolecular hydrogen bonding nor π–π stacking are observed in the crystal, likely indicating that weak electrostatic interactions are the dominant feature leading to the supramolecular structure. |
| Databáze: | Directory of Open Access Journals |
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