Aluminum and Yttrium Complexes of an Unsymmetrical Mixed Fluorous Alkoxy/Phenoxy-Diimino Ligand: Synthesis, Structure, and Ring-Opening Polymerization Catalysis

2009 ◽  
Vol 28 (5) ◽  
pp. 1469-1475 ◽  
Author(s):  
Ali Alaaeddine ◽  
Christophe M. Thomas ◽  
Thierry Roisnel ◽  
Jean-François Carpentier
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Polymerization Catalysis ◽  
Ligand Synthesis ◽  
Yttrium Complexes

Yttrium Complexes Supported by Linked Bis(amide) Ligand: Synthesis, Structure, and Catalytic Activity in the Ring-Opening Polymerization of Cyclic Esters

2009 ◽  
Vol 48 (9) ◽  
pp. 4258-4266 ◽  
Author(s):  
Tatyana V. Mahrova ◽  
Georgy K. Fukin ◽  
Anton V. Cherkasov ◽  
Alexander A. Trifonov ◽  
Noureddine Ajellal ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Cyclic Esters ◽  
Ligand Synthesis ◽  
Yttrium Complexes

Aluminum complexes containing biphenolate phosphine ligands: synthesis and living ring-opening polymerization catalysis

2016 ◽  
Vol 45 (40) ◽  
pp. 15951-15962 ◽  
Author(s):  
Yu-Ning Chang ◽  
Pei-Ying Lee ◽  
Xue-Ru Zou ◽  
Han-Fan Huang ◽  
Yi-Wei Chen ◽  
...  
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Phosphine Ligands ◽  
Polymerization Catalysis ◽  
Aluminum Complexes

The first examples of aluminum complexes containing biphenolate phosphine ligands are prepared, structurally characterized, and demonstrated to have catalytic competence in the living ring-opening (co)polymerization of ε-caprolactone and rac-lactide.

Indium complexes incorporating bidentate substituted pyrrole ligand: Synthesis, characterization, and ring-opening polymerization of ε-caprolactone

2006 ◽  
Vol 359 (2) ◽  
pp. 497-504 ◽  
Author(s):  
I-Ping Hsieh ◽  
Chun-Hsueh Huang ◽  
Hon Man Lee ◽  
Pei-Cheng Kuo ◽  
Jui-Hsien Huang ◽  
...  
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Indium Complexes ◽  
Ligand Synthesis

Lutetium and yttrium complexes supported by an anilido-oxazoline ligand for polymerization of 1,3-conjugated dienes and ε-caprolactone

2020 ◽  
Vol 44 (1) ◽  
pp. 121-128
Author(s):  
Wenqiang Li ◽  
Xinxin Jiang ◽  
Yat-Ming So ◽  
Gaohong He ◽  
Yu Pan
Keyword(s):  
High Activity ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Conjugated Dienes ◽  
Conjugated Diene ◽  
Yttrium Complexes

Lutetium and yttrium complexes supported by an anilido-oxazoline ligand exhibit high cis-1,4 stereoselectivity for 1,3-conjugated diene polymerization and high activity for ring-opening polymerization of ε-caprolactone.

Group 4 metal complexes of Trost's semi-crown ligand: synthesis, structural characterization and studies on the ring-opening polymerization of lactides and ε-caprolactone

2015 ◽  
Vol 44 (37) ◽  
pp. 16280-16293 ◽  
Author(s):  
Bijja Rajashekhar ◽  
Sagnik K. Roymuhury ◽  
Debashis Chakraborty ◽  
Venkatachalam Ramkumar
Keyword(s):  
Metal Complexes ◽  
Structural Characterization ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Group 4 ◽  
Crown Ligand ◽  
Ligand Synthesis ◽  
Group 4 Metal

The synthesis of titanium(iv), zirconium(iv) and hafnium(iv) complexes of Trost's semi-crown ligand is described.

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