Alkyl substituents triggered an unexpected formation of mono‐and dinuclear zirconium hydrazonate complexes: synthesis, characterization and their catalytic behavior toward ethylene polymerization

2020 ◽  
Vol 34 (5) ◽  
Author(s):  
Xin‐E Duan ◽  
Bo Yuan ◽  
Rui Li ◽  
Arumugam Vignesh ◽  
Chantsalnyam Bariashir ◽  
...  
2012 ◽  
Vol 41 (5) ◽  
pp. 1617-1623 ◽  
Author(s):  
Xiaohua Hou ◽  
Zhengguo Cai ◽  
Xia Chen ◽  
Lin Wang ◽  
Carl Redshaw ◽  
...  

2018 ◽  
Vol 42 (2) ◽  
pp. 1477-1483 ◽  
Author(s):  
A. C. Pinheiro ◽  
S. M. da Silva ◽  
T. Roisnel ◽  
E. Kirillov ◽  
J.-F. Carpentier ◽  
...  

Zirconium complexes supported by pyrrolide-imino ligands been synthesized and their catalytic behavior in ethylene polymerization has been investigated.


2016 ◽  
Vol 34 (3) ◽  
pp. 390-398 ◽  
Author(s):  
Xin-e Duan ◽  
Qi-feng Xing ◽  
Zhen-ming Dong ◽  
Jian-bin Chao ◽  
Sheng-di Bai ◽  
...  

RSC Advances ◽  
2015 ◽  
Vol 5 (113) ◽  
pp. 93274-93282 ◽  
Author(s):  
Linlin Fan ◽  
Erlin Yue ◽  
Shizhen Du ◽  
Cun-Yue Guo ◽  
Xiang Hao ◽  
...  

The title complexes exhibited high activities up to 1.09 × 107 g of PE/(mol of Ni per h) in ethylene polymerization with better thermo-stability activated with ethylaluminium sesquichloride.


2016 ◽  
Vol 7 (25) ◽  
pp. 4188-4197 ◽  
Author(s):  
Shizhen Du ◽  
Xinxin Wang ◽  
Wenjuan Zhang ◽  
Zygmunt Flisak ◽  
Yang Sun ◽  
...  

A series of α,α′-bis(arylimino)-2,3:5,6-bis(pentamethylene)pyridyliron chlorides exhibits high activities toward ethylene polymerization, yielding highly linear vinyl-polyethylenes.


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