Early transition metal derivatives stabilised by the phenylenediamido 1,2-C6H4(NCH2tBu)2 ligand: Synthesis, characterisation and reactivity studies: Crystal structures of [Ta1,2-C6H4(NCH2tBu)22Cl] and [Zr(1,2-C6H4(NCH2tBu)2(NMe2)(μ-NMe2)]2 | Publicación