2. BACKGROUND Metallacycles of the transition metals were well-known and extensively
studied in the 1970s and 1980s8, 13, 14 and have been reviewed recently. 15, 16 …

Selective production of linear α-olefins is of significant commercial interest. Recently
discovered catalytic systems based on titanium, tantalum, and chromium show remarkable …

Linear α-olefins, especially 1-hexene and 1-octene, are key components for the production
of LLDPE and the demand for 1-hexene and 1-octene increased enormously in recent …

Metal complexes with heteroscorpionate ligands based on the bis(pyrazol-1-yl)methane
moiety: Catalytic chemistry - ScienceDirect Skip to main contentSkip to article Elsevier logo …

The objective of this review is the analysis and comment of recent publication results (from
July 2010 until February 2017) obtained for selective ethylene oligomerization toward 1 …

With greater market demand, interest in the selective production of linear α-olefins has been
increasing. This review discusses the principles underlying the evolution of the ligand …

The mechanism of ethylene trimerization and tetramerization with a chromium–
diphosphinoamine (Cr–PNP) catalyst system has been studied with combined experimental …

An alternative concept for the selective catalytic formation of 1‐octene from ethylene via
dimeric catalytic centers is proposed. The selectivity of the tetramerization systems depends …

The N-substituents on the backbone of Ph 2 PN (R) Si (CH 3) 2 CH 2 PPh 2-and [Ph 2 PCH
2 Si (CH 3) 2] 2 N (R)-type silylated-diphosphinoamine (Si-PNP) systems have been …

Variable temperature spectroscopic, kinetic, and chemical studies were performed on a
soluble CrIIICl3 (PNP)(PNP= bis (diarylphosphino) alkylamine) ethylene trimerization …