Bimetallic salen aluminum complexes: cooperation between reactive centers in the ring-opening polymerization of lactides and epoxides

2016 ◽  
Vol 45 (40) ◽  
pp. 16001-16010 ◽  
Author(s):  
Florence Isnard ◽  
Marina Lamberti ◽  
Luana Lettieri ◽  
Ilaria D'auria ◽  
Konstantin Press ◽  
...  
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Aluminum Complexes ◽  
Catalytic Performances ◽  
Salen Aluminum

In dinuclear aluminum complexes, opportunely designed to have proximal coordinative pockets, the communication between the two reactive centers allows enhanced catalytic performances.

Ring-opening polymerization of lactide using chiral salen aluminum complexes as initiators: high productivity and stereoselectivity

2015 ◽  
Vol 39 (6) ◽  
pp. 4670-4675 ◽  
Author(s):  
Bo Gao ◽  
Dongni Li ◽  
Yanhui Li ◽  
Qian Duan ◽  
Ranlong Duan ◽  
...  
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
High Productivity ◽  
Aluminum Complexes ◽  
Salen Aluminum ◽  
Lactide Polymerization

Chiral salen aluminum complexes have been synthesized and investigated as initiators for l-lactide and rac-lactide polymerization.

Synthesis and characterization of neutral and cationic aluminum complexes supported by a furfuryl-containing aminophenolate ligand for ring-opening polymerization of ε-caprolactone

2018 ◽  
Vol 42 (11) ◽  
pp. 8374-8383 ◽  
Author(s):  
Jiraya Kiriratnikom ◽  
Sucheewin Chotchatchawankul ◽  
Setsiri Haesuwannakij ◽  
Supavadee Kiatisevi ◽  
Khamphee Phomphrai
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Synthesis And Characterization ◽  
Aluminum Complexes

Mononuclear aluminum complexes supported by novel furfuryl-containing aminophenolate ligand are reported along with CL polymerization.

Synthesis of biodegradable and biorenewable polylactides initiated by aluminum complexes bearing m-xylylenediamine derivatives via the ring-opening polymerization of lactides

2019 ◽  
Vol 43 (18) ◽  
pp. 6943-6950 ◽  
Author(s):  
Dongni Li ◽  
Bo Gao ◽  
Qian Duan
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Aluminum Complexes ◽  
Lactide Polymerization

Aluminum complexes derived from m-xylylenediamine were synthesized and investigated as initiators for l-lactide and rac-lactide polymerization.

Synthesis of dinuclear aluminum complexes bearing bis-phenolate ligand and application in ring-opening polymerization of ε-caprolactone

2017 ◽  
Vol 41 (6) ◽  
pp. 2358-2363 ◽  
Author(s):  
Jie Zhang ◽  
Shaofeng Liu ◽  
Weiwei Zuo ◽  
Hongqi Ye ◽  
Zhibo Li
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Aluminum Complexes

Dinuclear zwitterionic aluminum complexes were prepared and applied as efficient catalysts toward ROP of ε-CL in a controlled manner.

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