Literature DB >> 25130785

Isoselective ring-opening polymerization of rac-lactide initiated by achiral heteroscorpionate zwitterionic zinc complexes.

Zehuai Mou1, Bo Liu, Meiyan Wang, Hongyan Xie, Ping Li, Lei Li, Shihui Li, Dongmei Cui.   

Abstract

A highly isotactic stereoblock PLA has been obtained using the achiral heteroscorpionate zwitterionic zinc complexes as catalysts, for the first time, via a chain-end control mechanism.

Entities:  

Mesh：

Substances：

Year:  2014        PMID： 25130785     DOI： 10.1039/c4cc05033a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Phosphasalen Indium Complexes Showing High Rates and Isoselectivities in rac-Lactide Polymerizations.

Authors:  Dominic Myers; Andrew J P White; Craig M Forsyth; Mark Bown; Charlotte K Williams
Journal:  Angew Chem Int Ed Engl       Date:  2017-04-05       Impact factor: 15.336

2.  Metal influence on the iso- and hetero-selectivity of complexes of bipyrrolidine derived salan ligands for the polymerisation of rac-lactide.

Authors:  Matthew D Jones; Lauren Brady; Paul McKeown; Antoine Buchard; Pascal M Schäfer; Lynne H Thomas; Mary F Mahon; Timothy J Woodman; John P Lowe
Journal:  Chem Sci       Date:  2015-06-17       Impact factor: 9.825

3.  Exploring Oxidation State-Dependent Selectivity in Polymerization of Cyclic Esters and Carbonates with Zinc(II) Complexes.

Authors:  Mark Abubekerov; Vojtěch Vlček; Junnian Wei; Matthias E Miehlich; Stephanie M Quan; Karsten Meyer; Daniel Neuhauser; Paula L Diaconescu
Journal:  iScience       Date:  2018-08-30
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.