Imidodiphosphorimidate (IDPi) as an efficient organocatalyst for controlled/living ring-opening polymerization of lactones - Details

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Abstract：

Imidodiphosphorimidate　(IDPi)　is　demonsatreted　as　a　novel　and　efficient　acid/base　bifunctional　organocatalyst　for　controlled/living　ring-opening　polymerization　of　lactones,　which　delivered　the　metal-free　poly(δ-valerolactone)　and　poly(ε-caprolactone)　with　excellent　control　over　the　molecular　weight　and　narrow　dispersity　at　a　low　catalyst　loading　under　mild　conditions.　NMR　and　MALDI-TOF　characterizations,　kinetic　study,　and　chain　extension　experiment　suggest　a　well-controlled/living　nature　of　the　current　ROP　of　lactones　catalyzed　by　the　IDPi　catalyst.　©　2019　Elsevier　Ltd

Keyword：

Bifunctional catalysts; Organocatalysis; Polyesters; Ring-opening polymerization Imidodiphosphorimidates

Community：

[ 1 ] [Zhang, X.]Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), College of Chemistry, Fuzhou University, Fuzhou, 350116, China
[ 2 ] [Jiang, Y.]Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), College of Chemistry, Fuzhou University, Fuzhou, 350116, China
[ 3 ] [Ma, Q.]Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), College of Chemistry, Fuzhou University, Fuzhou, 350116, China
[ 4 ] [Hu, S.]Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), College of Chemistry, Fuzhou University, Fuzhou, 350116, China
[ 5 ] [Wang, Q.]Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, 266101, China
[ 6 ] [Liao, S.]Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), College of Chemistry, Fuzhou University, Fuzhou, 350116, China
[ 7 ] [Liao, S.]Beijing National Laboratory for Molecular Sciences, Fuzhou University, Fuzhou, 350116, China

Reprint 's Address：

[Liao, S.]Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), College of Chemistry, Fuzhou UniversityChina

Email：

shliao@fzu.edu.cn

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Source ：

European Polymer Journal

ISSN： 0014-3057

Year： 2020

Volume： 123

4 . 5 9 8

JCR@2020

5 . 8 0 0

JCR@2023

ESI HC Threshold：160

JCR Journal Grade：1

CAS Journal Grade：2

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count： 13

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 2

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