[η5-C9H5(1,3-SiMe3)2]HfCl3: A monomeric 12-electron half-sandwich complex
摘要:
The half-sandwich hafnium complex [gh(5)-C9H5(1,3-SiMe3)(2)]HfCl3 (II) has been synthesized for the first time. The molecular structures of II and its synthetic precursor C9H5(1,1,3-SiMe3)(3) (I) have been determined by X-ray crystallography. Compound II in the crystalline state, is a rare example of a monomeric 12-electron half-sandwich complex.