449781-23-1Relevant academic research and scientific papers
[Me2Al(THF)2]+[{Me2Si(NDipp) 2}2Zr2Cl5]- (Dipp = 2,6-diisopropylphenyl), an unusual zirconium/aluminum ion pair containing a THF-stabilized dimethylaluminum cation
Hill, Michael S.,Hitchcock, Peter B.
, p. 3258 - 3262 (2002)
The bulky chelating dianion Me2Si(NDipp-)2 was used to synthesize [{Me2Si(NDipp)2}-ZrCl2(THF)2] (Dipp=2,6-diisopropylphenyl). The nitrogen atoms of the chelating diamide and the cis oxygen atoms of the THF ligands defined a plane around Zr. The reactions were conducted under an atmosphere of dry argon and manipulated either on a double-manifold vacuum line or in a dinitrogen-filled drybox.
