W
Wen-Hua Sun
Researcher at Chinese Academy of Sciences
Publications - 547
Citations - 16169
Wen-Hua Sun is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Catalysis & Polymerization. The author has an hindex of 65, co-authored 519 publications receiving 14191 citations. Previous affiliations of Wen-Hua Sun include Lanzhou University & Hokkaido University.
Papers
More filters
Journal ArticleDOI
Recent advances in Ni-mediated ethylene chain growth: N imine -donor ligand effects on catalytic activity, thermal stability and oligo-/polymer structure
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.
Journal ArticleDOI
2,6-Dibenzhydryl-N-(2-phenyliminoacenaphthylenylidene)-4-methylbenzenamine Nickel Dibromides: Synthesis, Characterization, and Ethylene Polymerization
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.
Journal ArticleDOI
Iron complexes bearing 2-imino-1,10-phenanthrolinyl ligands as highly active catalysts for ethylene oligomerization
Wen-Hua Sun,Suyun Jie,Shu Zhang,Wen Zhang,and Yingxia Song,Hongwei Ma,Jiutong Chen,Katrin Wedeking and,Roland Fröhlich +8 more
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.
Journal ArticleDOI
Progression of Diiminopyridines: From Single Application to Catalytic Versatility
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.
Journal ArticleDOI
Iron(II) and Cobalt(II) 2-(Benzimidazolyl)-6-(1-(arylimino)ethyl)pyridyl Complexes as Catalysts for Ethylene Oligomerization and 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.