ε-Caprolactone polymerization using titanium complexes immobilized onto silica based materials functionalized with ionic liquids: insights into steric, electronic and support effects

RSC Advances ◽  
2016 ◽  
Vol 6 (24) ◽  
pp. 19723-19733 ◽  
Author(s):  
Paula Cruz ◽  
Yolanda Pérez ◽  
Isabel del Hierro ◽  
Rafael Fernández-Galán ◽  
Mariano Fajardo
Keyword(s):  
Ionic Liquids ◽  
Ring Opening ◽  
Heterogeneous Catalysts ◽  
Ring Opening Polymerization ◽  
Titanium Complexes ◽  
Support Effects

Heterogeneous catalysts comprised of titanium immobilized on silica imidazolium-based systems have been synthesized for the ring opening polymerization of ε-caprolactone.

Ring-opening polymerization of lactones by mono(cyclopentadienyl)titanium complexes

1995 ◽  
Vol 95 (1) ◽  
pp. 195-202 ◽  
Author(s):  
Jun Okuda ◽  
Thomas Kleinhenn ◽  
Peter König ◽  
Insa Taden ◽  
Silvana Ngo ◽  
...  
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Titanium Complexes

Ring-opening polymerization of γ-benzyl-l-glutamate-N-carboxyanhydride in ionic liquids

Polymer ◽  
2007 ◽  
Vol 48 (20) ◽  
pp. 5867-5877 ◽  
Author(s):  
Hideharu Mori ◽  
Mizuki Iwata ◽  
Satoko Ito ◽  
Takeshi Endo
Keyword(s):  
Ionic Liquids ◽  
Ring Opening ◽  
Ring Opening Polymerization

Lipase-Catalyzed Ring-Opening Polymerization of L-Lactide in Hydrated Ionic Liquids

2013 ◽  
Vol 70 (10) ◽  
pp. 612-615 ◽  
Author(s):  
Masahiro YOSHIZAWA-FUJITA ◽  
Yu KAKEGAWARA ◽  
Yuko TAKEOKA ◽  
Masahiro RIKUKAWA
Keyword(s):  
Ionic Liquids ◽  
Ring Opening ◽  
Ring Opening Polymerization

Catalytic improvement of titanium complexes bearing bis(aminophenolate) in ring-opening polymerization of l -lactide and ɛ-caprolactone

2014 ◽  
Vol 394 ◽  
pp. 97-104 ◽  
Author(s):  
Hsiu-Wei Ou ◽  
Hsing-Yin Chen ◽  
His-Ching Tseng ◽  
Mon-Wei Hsiao ◽  
Yu-Lun Chang ◽  
...  
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Titanium Complexes
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