Synthesis of new η4-hexafluorobenzene complexes of ruthenium and osmium from atoms of the metals: crystal structure of [Ru(η6-C6H3Me3-1,3,5)(η4-C6F6)]
- 1 January 1994
- journal article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 15,p. 2251-2255
- https://doi.org/10.1039/dt9940002251
Abstract
Condensation of ruthenium or osmium atoms with mixtures of hexafluorobenzene and a second arene at –196 °C has given the novel compounds [M(η6-arene)(η4-C6F6)](M = Ru or Os; arene = C6H3Me3-1,3,5, C6H4Me2-1,3 or C6H6), these being further examples of compounds with a partially co-ordinated hexafluorobenzene ligand. The hapticity of the arene rings was determined from their proton and fluorine NMR spectra. This was confirmed for the specific case of [Ru(η6-C6H3Me3-1,3,5)(η4-C6F6)] by an X-ray crystallographic study. The bis(hexafluorobenzene) compounds could not be prepared.Keywords
This publication has 7 references indexed in Scilit:
- Crystal structure of [W(η-C6F6)2] synthesised together with other sandwich complexes of tungsten and molybdenum containing η6-C6F6or η6-C6H3F3-1,3,5 ligands, from atoms of the metalsJ. Chem. Soc., Dalton Trans., 1993
- Sequential displacement of coordinated ethene by hexafluorobenzene: crystal structures of .eta.2- and .eta.4-hexafluorobenzene complexes of iridiumOrganometallics, 1992
- Arene–osmium chemistry: synthesis via osmium atoms of [Os(η6-C6H6)(η4-C6H6)],[{OS(η6-C6H3Me3-1,3,5)}2(µ-H)2{µ-CH(C6H3Me2-3,5)}], [{OS(η6-C6H3Me3-1,3,5)}2(µ-CHC6H3Me2-3,5)], and [{OS(η6-C6H6)}3{µ3-(CH2)3CH}(µ-H)3]. X-Ray crystal structure of [{Os(η6-C6H3Me3-1,3,5)}2(µ-CHC6H3Me2-3,5)]J. Chem. Soc., Dalton Trans., 1986
- The reaction of ruthenium atoms with buta-1,3-diene: synthesis of [RuL(η4-C4H6)2] where L = PF3, CO and (CH3)3 CNCJournal of Organometallic Chemistry, 1983
- Transition metal complexes of cyclic π-ligands. IV. The crystal and molecular structure of bis(hexamethylbenzene)ruthenium(0), a complex containing a bent tetrahapto benzene nucleusActa Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 1972
- Molecular Structure of Bis(hexamethylbenzene)‐ruthenium(0)Angewandte Chemie International Edition in English, 1971
- Über Aromatenkomplexe von Metallen, CXI über Diaromaten‐metall‐Komplexe des Rutheniums(II) und Rutheniums(0) mit Benzol und HexamethylbenzolEuropean Journal of Inorganic Chemistry, 1970