Mononuclear tantalum (V) pentalene complexes: synthesis of [Ta{η8-C8H4(1,4-SiiPr3)2}X3] (X=CH3, Cl, I) and the X-ray crystal structures of [Ta{η8-C8H4(1,4-SiiPr3)2}(CH3)3], [Ta{η8-C8H4(1,4-SiiPr3)2}(CH3)2Cl], [Ta{η8-C8H4(1,4-SiiPr3)2}(CH3)Cl2] and [Ta{η8-C8H4(1,4-SiiPr3)2}I3]

Polyhedron · 2004 · 17 citations · 17 references