Polyolefins are a multibillion dollar a year industry with worldwide production in excess of
160 billion pounds and polyethylene alone in excess of 100 billion pounds. Despite this size …

Staudinger predicted a correlation between the physical properties of a polymer and its main-
chain stereochemistry as early as 1929. 1 However it was not until 1947 that Schildknecht …

In this perspective, recent developments on palladium and nickel mediated chain walking
olefin polymerization and copolymerization with polar functionalized comonomers are …

Detailed investigations of the polymerization of ethylene by (α-diimine) nickel (II) catalysts
are reported. Effects of structural variations of the diimine ligand on catalyst activities …

Mechanistic studies of olefin polymerizations catalyzed by aryl-substituted α-diimine− Pd (II)
complexes are presented. Syntheses of several cationic catalyst precursors,[(N∧ N) Pd …

To formulate a machine learning (ML) model to establish the polymer's structure-property
correlation for glass transition temperature T g, we collect a diverse set of nearly 13,000 real …

The synthesis of a series of (α-diimine) NiR2 (R= Et, n Pr) complexes via Grignard alkylation
of the corresponding (α-diimine) NiBr2 precursors is presented. Protonation of these species …

Nickel-catalyzed ethylene oligomerization and propylene dimerization reactions are
described. A series of aryl-substituted α-diimine ligands 1 (ArN C (R) C (R) NAr, R, R≍ 1, 8 …

A series of bis (imino) pyridyliron and‐cobalt complexes [{2, 6‐(CR= NAr) 2C5H3N}
MX2](R= H, Me; M Fe, Co; X= Cl, Br) 8‐16 containing imino‐aryl rings (Ar) with at least one …

Well-defined single-component and tolerant Ru-, Mo-, and W-catalysts have been earlier
developed for ring-opening metathesis polymerization of norbornene and its derivatives …