New dialkylenetriamine zinc complexes as highly efficient ROP catalysts

[Display omitted] The reaction of Zn[N(SiMe3)2]2 with N-alkyl-N-[ω- (pentafluorophenylamino)alkyl]-N-[2-(pentafluorophenylamino) ethyl]amines afforded new bicyclic zinc complexes. The complexes initiate ring-opening polymerization of ɛ-caprolactone and trimethylene carbonate to give the correspondin...

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Bibliographic Details
Published in:Mendeleev communications 2020-09, Vol.30 (5), p.596-598
Main Authors: Kuchuk, Ekaterina A., Mankaev, Badma N., Serova, Valeriia A., Zaitsev, Kirill V., Churakov, Andrei V., Oprunenko, Yury F., Zaitseva, Galina S., Karlov, Sergey S.
Format: Article
Language:English
Subjects:
1,4,n-triazaalkanes
amines
biodegradable polymers
diamides
organofluorine compounds
ring-opening polymerization
trimethylene carbonate
zinc complex
ɛ-caprolactone
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Summary:[Display omitted] The reaction of Zn[N(SiMe3)2]2 with N-alkyl-N-[ω- (pentafluorophenylamino)alkyl]-N-[2-(pentafluorophenylamino) ethyl]amines afforded new bicyclic zinc complexes. The complexes initiate ring-opening polymerization of ɛ-caprolactone and trimethylene carbonate to give the corresponding polymers with high molecular weight and satisfactory degree of polymerization.
ISSN:0959-9436
DOI:10.1016/j.mencom.2020.09.014