Current studies on novel, metallocenebased catalysts for the polymerization of α‐olefins
have far‐reaching implications for the development of new materials as well as for the …

Over the past decade, several groups have targeted well-defined organometallic Group 3
metal complexes with ancillary ligand supporting environments alternative to the ubiquitous …

Untersuchungen an neuen Metallocenkatalysatoren zur Polymerisation von α‐Olefinen
haben gegenwärtig weitreichende Auswirkungen auf die Entwicklung neuer Materialien und …

The development of catalytic processes that effect enantioselective bond formation under
mild conditions is an important and challenging task in modern chemical synthesis. In this …

The homologous series of ansa-monocyclopentadienyl amido complexes [(C5H4) SiMe2 (Nt-
Bu)] M (NMe2) 2 (M= Ti (2), Zr (3), Hf (4)) and [(C5Me4) SiMe2 (Nt-Bu)] Zr (NMe2) 2 (8) are …

Development of CCC-NHC pincer Co complexes via transmetalation from Zr is reported.
Formation of these air-stable Co (III) complexes was achieved through use of a CoCl2 or Co …

Since the discovery of ferrocene [1] and the elucidation of its bis-pentahapto sandwich
structure 50 years ago [2], bis-cyclopentadienyl-transition metal andlanthanide metal …

Mono-and disubstituted bis (ketenimine) complexes of zirconium (1 and 2, respectively) can
be readily prepared by reaction of these ligands (3) with Zr (NMe) 4 or, in some cases, the …

The synthesis of (EBI) M (NR2) 2 (M= Ti, Zr, Hf; EBI= ethylene-1, 2-bis (1-indenyl))
complexes by amine elimination reactions of (EBI) H2 (1, 2-bis (3-indenyl) ethane) and M …

The present contribution describes the synthesis and structural characterization of a novel
family of robust titanium complexes, supported by a tridentate pincer ligand of the type bis …