My2-Acetone-diacetone[my3-tris(trifluoromethyl)methanolato]bis[my2-tris(trifluoromethyl)methanolato]trilithium
The title compound, [Li3(C4F9O)3(C3H6O)3], features an open Li/O cube with an Li ion missing at one corner. Three of the four bridging O atoms of the cube carry a fluorinated tert-butyl residue, whereas the fourth is part of an acetone molecule. Two of the Li atoms are further bonded to a non-bridging acetone molecule. Two of the lithium ion coordination geometries are very distorted LiO4 tetrahedra; the third could be described as a very distorted LiO3 T-shape with two distant F-atom neighbours. The Li[cdots, three dots, centered]Li contact distances for the three-coordinate Li+ ion [2.608 (14) and 2.631 (12) Å] are much shorter that the contact distance [2.940 (13) Å] between the tetrahedrally coordinated species.
| Author: | Hannes Vitze, Hans-Wolfram Lerner, Michael Bolte |
|---|---|
| URN: | urn:nbn:de:hebis:30-108335 |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 17.06.2011 |
| Year of first Publication: | 2010 |
| Publishing Institution: | Univ.-Bibliothek Frankfurt am Main |
| Source: | Acta Crystallographica Section E: Structure Reports Online, 66(Pt 12): m1527. ; doi: 10.1107/S1600536810044685 |
| HeBIS PPN: | 272725749 |
| Institutes: | Biochemie und Chemie |
| Dewey Decimal Classification: | 540 Chemie und zugeordnete Wissenschaften |
| Sammlungen: | Universitätspublikationen |
| Note: | Copyright © Vitze et al. 2010 This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| Licence (German): |  Veröffentlichungsvertrag für Publikationen ohne Print on Demand |
