Wen-Hua Sun

TL;DR: In this paper, the authors focus on recent progress related to structural modifications made to the pre-catalyst, and in particular to the multidentate N imine -ligand manifold, and how these changes impact on thermal stability and activity of the catalyst as well as the microstructural properties of the polyethylene and the distribution of the oligomeric fractions.

TL;DR: A series of 2,6-dibenzhydryl-N-(2-phenyliminoacenaphthylenylidene)-4-methylbenzenamines (L1−L5) and the nickel(II) dibromide complexes thereof (C1−C5) were synthesized and fully characterized.

TL;DR: A series of iron complexes ligated by 2-imino-1,10-phenanthrolinyl ligands, LFeCl2 (L = 2-(ArNCR)-1, 10-phen), were synthesized and sufficiently characterized by elemental and spectroscopic analysis along with X-ray diffraction analysis.

TL;DR: Diiminopyridyl metal complexes, first characterized several decades ago, found practical application in 1998 when they were used as precatalysts in coordinative ethylene polymerization.

TL;DR: In this article, a series of iron(II) (7a−11a) and cobalt(II)-6-(1-(arylimino)ethyl)pyridyl complexes were synthesized and their molecular structures were determined by single-crystal X-ray diffraction analysis.