109316-56-5Relevant academic research and scientific papers
DIENE AND DIENYL COMPLEXES OF TRANSITION ELEMENTS. X. η5-CYCLOPENTADIENYL-η5-1-ARYLPENTADIENYLRHODIUM HEXAFLUOROPHOSPHATES. REACTIONS WITH HALIDE IONS. CRYSTAL AND MOLECULAR STRUCTURE OF η5-CYCLOPENTADIENYL-η5-1-PHENYLPENTADIENYLRHODIUM HEXAFLUOROPHOSPHATE
Powell, Paul,Stephens, Michael,Muller, Anna,Drew, Michael G. B.
, p. 255 - 268 (1986)
The structure of η5-cyclopentadienylrhodium hexafluorophosphate has been determined by X-ray methods.Crystals are monoclinic, space group P21/a, Z = 4, with a 11.056(8), b 19.741(13), c 8.033(9) Angstroem, β 94,5(1) deg. 1204 above background reflections have been collected on a diffractometer and the structure refined to R 0.0070.The structure contains discrete cations and anions.In the cation the rhodium atom is bonded to the cyclopentadienyl ring (Rh-C 2.136(20), 2.152(23), 2.146(21), 2.164(22), 2.194(22) Angstroem) and to the pentadienyl moiety of the 1-phenylpentadienyl ligand (Rh-C 2.236(17), 2.105(22), 2.217(24), 2.081(21), 2.138(25) Angstroem).Kinetics of reactions of η5-cyclopentadienyl-η5-pentadienyl salts with LiCl, LiBr and NaI in acetone have been measured.Reaction rates are essentially independent of the nature and concentration of halide.
