47841-74-7Relevant academic research and scientific papers
ORGANOMETALLIC MODELS FOR THE HYDRODESULPHURISATION (HDS) REACTION: SYNTHESIS OF + (M = Rh, Ir) AND X-RAY STRUCTURE OF THE Rh DERIVATIVE, THE FIRST EXAMPLE OF A FULLY CHARACTERISED ?-THIOPHENE COMPLEX OF AN HDS ACTIVE METAL
Sanchez-Delgado, R. A.,Marquez-Silva, R. L.,Puga, J.,Tiripicchio, A.,Camellini, M. Tiripicchio
, p. C35 - C38 (1986)
Hydrogenation of (M = Rh, Ir; NBD = norbornadiene) in CH2CL2/thiophene gives + (R = Rh, Ir) compounds, which have been isolated and characterised.In the case of + the structure has been determined by X-ray diffraction; the cation involves a trigonal arrangement of two phosphines and a ?-bonded thiophene around the Rh atom.Crystal data: triclinic, space group P1, a 11.774(6), b 18.083(8), c 11.425(5) Angstroem, α 75.24(2), β 105.48(2), γ 103.24(2) deg., U 2227(2) Angstroem3, and Z = 2.The coordinated thiophene is readily displaced by donor ligands from the Rh complex, but is strongly bound in the Ir analog.
