Air-stable di-nuclear yttrium complexes as versatile catalysts for lactide polymerization and copolymerization of epoxides with carbon dioxide or phthalic anhydride

Polymer ◽  
2019 ◽  
Vol 167 ◽  
pp. 21-30 ◽  
Author(s):  
Yu-Chia Su ◽  
Wan-Ling Liu ◽  
Chen-Yu Li ◽  
Bao-Tsan Ko
Keyword(s):  
Carbon Dioxide ◽  
Phthalic Anhydride ◽  
Yttrium Complexes ◽  
Lactide Polymerization

Cationic Co–Salphen Complexes Bisligated by DMAP as Catalysts for the Copolymerization of Cyclohexene Oxide with Phthalic Anhydride or Carbon Dioxide

2017 ◽  
Vol 50 (20) ◽  
pp. 7895-7900 ◽  
Author(s):  
Masahiro Hatazawa ◽  
Rei Takahashi ◽  
Jingyuan Deng ◽  
Hirohiko Houjou ◽  
Kyoko Nozaki
Keyword(s):  
Carbon Dioxide ◽  
Phthalic Anhydride ◽  
Cyclohexene Oxide

Phosphasalen Yttrium Complexes: Highly Active and Stereoselective Initiators for Lactide Polymerization

2012 ◽  
Vol 51 (4) ◽  
pp. 2157-2169 ◽  
Author(s):  
Thi-Phuong-Anh Cao ◽  
Antoine Buchard ◽  
Xavier F. Le Goff ◽  
Audrey Auffrant ◽  
Charlotte K. Williams
Keyword(s):  
Highly Active ◽  
Yttrium Complexes ◽  
Lactide Polymerization

A Series ofBis(phosphinic)diamido Yttrium Complexes As Initiators for Lactide Polymerization

2008 ◽  
Vol 47 (15) ◽  
pp. 6840-6849 ◽  
Author(s):  
Rachel H. Platel ◽  
Andrew J. P. White ◽  
Charlotte K. Williams
Keyword(s):  
Yttrium Complexes ◽  
Lactide Polymerization

Mechanism studies of terpolymerization of phthalic anhydride, propylene epoxide, and carbon dioxide catalyzed by ZnGA

RSC Advances ◽  
2014 ◽  
Vol 4 (19) ◽  
pp. 9503-9508 ◽  
Author(s):  
Yulei Liu ◽  
Min Xiao ◽  
Shuanjin Wang ◽  
Liang Xia ◽  
Dongmei Hang ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Phthalic Anhydride ◽  
Reactivity Ratios ◽  
Monomer Reactivity Ratios

Monomer reactivity ratios of CO2 and phthalic anhydride (PA) are evaluated and a mechanism is discussed for ZnGA catalyzed PA/CO2/PO terpolymerizations.

Bis(alkyl) scandium and yttrium complexes coordinated by an amidopyridinate ligand: synthesis, characterization and catalytic performance in isoprene polymerization, hydroelementation and carbon dioxide hydrosilylation

2020 ◽  
Vol 49 (3) ◽  
pp. 638-650 ◽  
Author(s):  
G. A. Gurina ◽  
A. A. Kissel ◽  
D. M. Lyubov ◽  
L. Luconi ◽  
A. Rossin ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Catalytic Performance ◽  
Ligand Synthesis ◽  
Yttrium Complexes ◽  
Isoprene Polymerization

Highly versatile and robust organolanthanides as catalysts or catalyst precursors for a variety of challenging transformations.

Facilely synthesized benzotriazole phenolate zirconium complexes as versatile catalysts for copolymerization of carbon dioxide with cyclohexene oxide and lactide polymerization

2015 ◽  
Vol 44 (2) ◽  
pp. 598-607 ◽  
Author(s):  
Hui-Ju Chuang ◽  
Bao-Tsan Ko
Keyword(s):  
Carbon Dioxide ◽  
Cyclohexene Oxide ◽  
Zirconium Complexes ◽  
Phenolate Ligands ◽  
Lactide Polymerization

New zirconium complexes bearing benzotriazole phenolate ligands were demonstrated to be versatile catalysts for CO2/CHO copolymerization and lactide polymerization.

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