Strukturchemie Titan-Organischer Verbindungen: Die Struktur von Bis(π-cyclopentadienyl)bis(trifluormethansulfonato)-titan(IV)
- 1 February 1980
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Kristallographie - Crystalline Materials
- Vol. 153 (3-4) , 307-315
- https://doi.org/10.1524/zkri.1980.153.3-4.307
Abstract
We have prepared the titanium(IV) complex (πC5H5)2Ti(CF3SO3)2. The compound crystallizes in the monoclinic space group P21/n with Z = 4 and lattice constants a = 16.137(6) Å, b = 12.851(5) Å, c = 8.299(4) Å, β = 91.97(5)°. An X-ray structure determination shows the complex to possess a covalent rather than an ionic structure despite the low basicity of the trifluoromethanesulfonate anion. The coordination of the titanium atom by the two π-C5H5 ligands and the two oxygen atoms of the CF3SO3 groups is approximately tetrahedral.Keywords
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