Triethylgermyl (triethylstannyl) derivatives of titanocene and zirconocene

Autor: Razuvaev, G. A., Vyshinskaya, L. I., Vasil'eva, G. A., Latyaeva, V. N., Timoshenko, S. Ya., Ermolaev, N. L.
Zdroj: Russian Chemical Bulletin; November 1978, Vol. 27 Issue: 11 p2310-2314, 5p
Abstrakt: 1.The thermal and photoinduced reactions of Cp2MMMe2 (M=Ti, Zr) with Et3EH (E=Ge, Sn) produce 1 mole of Et6E2, 2 moles of methane, and 1 mole of Cp2M. Compounds with the general formula Cp2M(EEt3)2 could not be obtained.2.The exchange reaction of Cp2MCl2 (M=Ti, Zr) with Et3ELi (E=Ge, Sn) in THF or toluene at -40°C results in the formation of compounds with the general formula Cp2M(EEt3)2, which decompose at 20°C, yielding 1 mole of Et6E2 and an adduct of the biscyclopentadienyl derivative of the metal with THF.
Databáze: Supplemental Index