RT info:eu-repo/semantics/article T1 (C5Me5)SiMe3 as a mild and effective reagent for transfer of the C5Me5 ring: an improved route to monopentamethylcyclopentadienyl trihalides of the group-4 elements A1 Hidalgo Llinás, Gerardo A1 Mena Montoro, Miguel A1 Palacios Gragera, Federico Fernando A1 Royo Gracia, Pascual A1 Serrano Roche, Ricardo K1 Monopentamethylcyclopentadienyl trihalides K1 Ciencia K1 Química inorgánica K1 Science K1 Chemistry, inorganic AB The reaction between (C5Me5)SiMe3 and group 4 element tetrahalides MX4 (M=Ti, X=Cl, Br, I; M=Zr and Hf, X=Cl) gives the corresponding (η5-C5Me5)MX3 derivatives in nearly quantitative yields in a one-step procedure without the need for further purification. PB Elsevier SN 0022-328X YR 1988 FD 1988 LK http://hdl.handle.net/10017/4653 UL http://hdl.handle.net/10017/4653 LA eng DS MINDS@UW RD 25-abr-2024