Literature DB >> 21818489

Redox control of a polymerization catalyst by changing the oxidation state of the metal center.

Erin M Broderick1, Neng Guo, Tianpin Wu, Carola S Vogel, Cuiling Xu, Jörg Sutter, Jeffrey T Miller, Karsten Meyer, Thibault Cantat, Paula L Diaconescu.   

Abstract

The activity of cerium alkoxide complexes supported by a Schiff base ligand was controlled using redox reagents during the ring-opening polymerization of L-lactide. The rate of L-lactide polymerization was modified by switching in situ between the cerium(III) and cerium(IV) species.

Entities:  

Year:  2011        PMID： 21818489     DOI： 10.1039/c1cc13117f

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


  6 in total

Review 1.  Rare Earth Starting Materials and Methodologies for Synthetic Chemistry.

Authors:  Fabrizio Ortu
Journal:  Chem Rev       Date:  2022-01-31       Impact factor: 60.622

2.  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.  Electrochemically switchable polymerization from surface-anchored molecular catalysts.

Authors:  Miao Qi; Haochuan Zhang; Qi Dong; Jingyi Li; Rebecca A Musgrave; Yanyan Zhao; Nicholas Dulock; Dunwei Wang; Jeffery A Byers
Journal:  Chem Sci       Date:  2021-05-28       Impact factor: 9.825

4.  Nitrogen fixation catalyzed by ferrocene-substituted dinitrogen-bridged dimolybdenum-dinitrogen complexes: unique behavior of ferrocene moiety as redox active site.

Authors:  Shogo Kuriyama; Kazuya Arashiba; Kazunari Nakajima; Hiromasa Tanaka; Kazunari Yoshizawa; Yoshiaki Nishibayashi
Journal:  Chem Sci       Date:  2015-04-20       Impact factor: 9.825

5.  Preparation of multiblock copolymers via step-wise addition of l-lactide and trimethylene carbonate.

Authors:  Mark Abubekerov; Junnian Wei; Kevin R Swartz; Zhixin Xie; Qibing Pei; Paula L Diaconescu
Journal:  Chem Sci       Date:  2018-01-11       Impact factor: 9.825

6.  On Demand Switching of Polymerization Mechanism and Monomer Selectivity with Orthogonal Stimuli.

Authors:  Brian M Peterson; Veronika Kottisch; Michael J Supej; Brett P Fors
Journal:  ACS Cent Sci       Date:  2018-08-08       Impact factor: 14.553
  6 in total

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