Reactions of trimethylsilylcyclopentadiene derivatives with titanium, niobium, and tantalum halides

Transition metal complexes with functionalized silyl-substituted cyclopentadienyl and related ligands: synthesis and reactivity

“…Improved routes to mono and dicyclopentadienyl transition metal complexes by direct reaction of silicon-substituted cyclopentadiene and analogous rings have been reported [3b, 24,25].…”

“…This synthetic strategy is based on electrophilic attack at the cyclopentadienyl group with cleavage of the silicon-carbon bond [25]. Cyclopentadienyl -, indenyl and fluorenyl-silicon bonds are easier to cleave than any other silicon -hydrocarbon bonds.…”

Study on a new kind of polypropylene‐graft‐ polystyrene: Preparation and application

“…CpTiCl 3 was prepared according to the literature. 11,12 Polypropylene and polystyrene were supplied by Yanshan Petrochemical Corp. (Beijing, China).…”

Synthesis and characterization of titanium(IV) complexes containing the diphenylphosphino- and diphenylthiophosphoryl-functionalized cyclopentadienyl ligand. Crystal and molecular structure of Ti(η5-C5H4PPh2)Cl3

“…For example, the reaction of TiCl 4 with trimethylsilylcyclopentadienes is an efficient method for the synthesis of mono(cyclopentadienyl) complexes [9]. Further reaction of the mono(cyclopentadienyl) complex with a thallium derivative of a different cyclopentadienyl ligand affords 'mixed-ring' titanium compounds [10].…”