Synthesis and structures of cyclopentadienyl fluoro and chloro complexes of a triad (Ti, Zr, Hf) containing acyclic and cyclic siloxane building blocks
作者:Feng-Quan Liu、Isabel Usón、Herbert W. Roesky
DOI:10.1039/dt9950002453
日期:——
Cyclic and acyclic monocyclopentadienyl fluoro and chloro titanium siloxanes have been synthesised. The fluorocomplexes are cyclic, whereas acyclic chloro derivatives are accessible when using bulky cyclopentadienyl ligands. Acyclic bis(cyclopentadienyl) fluoro and chlorosiloxanes of titanium, zirconium and hafnium have also been prepared. The crystal structures of two cyclic titanium derivatives [