Titanium and niobium imido complexes derived from diamidoamine ligands
journal contribution
posted on 2023-06-07, 21:59authored byPhilip E Collier, Stephen M Pugh, Howard S C Clark, Jason B Love, Alexander J Blake, Geoff Cloke, Philip Mountford
New groups 4 and 5 imido complexes derived from the diamidoamine ligand Me3SiN(CH2CH2NSiMe3)2 (N2N) are described. Reactions of Li2[N2N] with [Ti(NR)Cl2(py)3] gave compound 1 in which the N2N ligand adopts a fac-coordination mode. With [Nb(N1-Bu)Cl3(py)2], two different Nb(V) products were formed.