Even late transition metal complexes function as active and selective catalysts for α‐olefin
polymerization. The discovery of a highly active family of catalysts 1 based on iron, a metal …

About 30 years ago organometallic compounds of the rare earth metals were a curiosity.
That changed slowly in the late 1970s and the early 1980s after the availability of modern …

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

This review focuses on the use of group 3 organometallic catalysts for ethylene and α-olefins
polymerization, as well as for functionalization of such poly (α-olefin) chains. It describes the …

Cooperative chemistry between two or more metal centres can show enhanced reactivity
compared to the monometallic fragments. Given the paucity of actinide–metal bonds …

A quarter-century long story of bis(alkyl) rare-earth (III) complexes - ScienceDirect Skip to main
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Turning a disadvantage to an advantage: The rather disappointing reactivity of the metal–
nitrogen bond in comparison to the metal–carbon bond resulted in the neglect of …

Auch Komplexe später Übergangsmetalle sind aktive und selektive Katalysatoren für die
Polymerisation von α‐Olefinen. Die Entdeckung einer Klasse hochaktiver …

Several diorganoscandium complexes stabilized by the β-diketiminato ligands (Ar) NC (R)
CHC (R) N (Ar)(Ar= 2, 6-i Pr-C6H3; R= CH3 (ligand a), R= t Bu (ligand b)) have been …

The Er n Sc3-n N@ C80 (n= 0− 3) family of four endohedral fullerenes has been prepared
by vaporization of graphite rods packed with 2% Sc2O3/3% Er2O3/95% graphite powder in …