Synthesis and Сharacterization of Soft-Bridged Iminopyridyl Iron and Cobalt Complexes and Their Catalytic Behavior toward Ethylene Oligomerization

2020 ◽  
Vol 94 (5) ◽  
pp. 1024-1033 ◽  
Author(s):  
Na Zhang ◽  
Liduo Chen ◽  
Cuiqin Li ◽  
Jun Wang
Keyword(s):  
Cobalt Complexes ◽  
Ethylene Oligomerization ◽  
Catalytic Behavior

Sterically modulated binuclear bis-α-diimine Pd(II) complexes: Synthesis, characterization, DFT studies and catalytic behavior towards ethylene oligomerization

2014 ◽  
Vol 1075 ◽  
pp. 559-565 ◽  
Author(s):  
Sandeep P. Netalkar ◽  
Srinivasa Budagumpi ◽  
Hassan H. Abdallah ◽  
Priya P. Netalkar ◽  
Vidyanand K. Revankar
Keyword(s):  
Ethylene Oligomerization ◽  
Dft Studies ◽  
Catalytic Behavior

Hyperbranched macromolecules bridged salicylaldimine cobalt complexes: synthesis, characterization and ethylene oligomerization studies

2016 ◽  
Vol 71 (6) ◽  
pp. 1037-1046 ◽  
Author(s):  
Na Zhang ◽  
Si-han Wang ◽  
Lei Song ◽  
Cui-qin Li ◽  
Jun Wang
Keyword(s):  
Cobalt Complexes ◽  
Ethylene Oligomerization

Nickel and cobalt complexes bearing β-ketoamine ligands: syntheses, structures and catalytic behavior for norbornene polymerization

2005 ◽  
Vol 19 (8) ◽  
pp. 957-963 ◽  
Author(s):  
Feng Bao ◽  
Xingqiang Lü ◽  
Yuqin Qiao ◽  
Guoqiu Gui ◽  
Haiyang Gao ◽  
...  
Keyword(s):  
Cobalt Complexes ◽  
Catalytic Behavior ◽  
Norbornene Polymerization

Synthesis, Characterization, and Ethylene Oligomerization of 2,6-Bis(imino)phenoxy Cobalt Complexes

2003 ◽  
Vol 56 (7) ◽  
pp. 703 ◽  
Author(s):  
Jianlong Du ◽  
Lingqin Han ◽  
Yong Cui ◽  
Jitai Li ◽  
Yan Li ◽  
...  
Keyword(s):  
Cobalt Atom ◽  
Cobalt Complexes ◽  
Ethylene Oligomerization ◽  
Monoclinic Space Group ◽  
X Ray Diffraction ◽  
Imino Nitrogen ◽  
Catalytic Activities ◽  
Elemental Analyses ◽  
Molar Equivalent ◽  
Cobalt Dichloride

A series of cobalt complexes bearing 2,6-bis(imino)phenoxy ligands were synthesized by treating the ligand 2,6-bis(imino)phenol with a molar equivalent of cobalt dichloride. These complexes were characterized by elemental analyses and IR spectroscopy. The structure of the resulting complex was determined by single-crystal X-ray diffraction; it crystallizes in the monoclinic space group C2/c, with a 22.313(3) Å, b 14.7078(15) Å, c 17.7652(17) Å, β 107.96(7)°, and V 5546.0(10) Å3. The coordination geometry around the cobalt atom can be described in terms of a distorted tetrahedral bonded with one phenoxy oxygen, one imino nitrogen, and two chloride atoms. In the presence of a methylaluminoxane cocatalyst, this and related complexes displayed catalytic activities towards ethylene oligomerization.

scholarly journals Selective Ethylene Oligomerization with Chromium Complexes Bearing Pyridine–Phosphine Ligands: Influence of Ligand Structure on Catalytic Behavior

2014 ◽  
Vol 33 (20) ◽  
pp. 5749-5757 ◽  
Author(s):  
Yun Yang ◽  
Joanna Gurnham ◽  
Boping Liu ◽  
Robbert Duchateau ◽  
Sandro Gambarotta ◽  
...  
Keyword(s):  
Phosphine Ligands ◽  
Ethylene Oligomerization ◽  
Chromium Complexes ◽  
Catalytic Behavior ◽  
Ligand Structure

Isolation of a Hexanuclear Chromium Cluster with a Tetrahedral Hydridic Core and Its Catalytic Behavior for Ethylene Oligomerization

2014 ◽  
Vol 53 (12) ◽  
pp. 6073-6081 ◽  
Author(s):  
Ahmed Alzamly ◽  
Sandro Gambarotta ◽  
Ilia Korobkov ◽  
Muralee Murugesu ◽  
Jennifer J. H. Le Roy ◽  
...  
Keyword(s):  
Ethylene Oligomerization ◽  
Catalytic Behavior
Sign in / Sign up

Export Citation Format

Share Document