Literature DB >> 20386855

Living catalyzed-chain-growth polymerization and block copolymerization of isoprene by rare-earth metal allyl precursors bearing a constrained-geometry-conformation ligand.

Zhongbao Jian1, Dongmei Cui, Zhaomin Hou, Xiaofang Li.   

Abstract

Aminophenyl functionalized cyclopentadienyl ligated rare-earth metal allyl mediated cationic systems display high cis-1,4 selectivity for the polymerization of isoprene, and living reversible and rapid chain transfer to aluminium additives.

Entities:  

Year:  2010        PMID： 20386855     DOI： 10.1039/b926813h

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


  3 in total

1.  C-H-Bond Activation and Isoprene Polymerization Studies Applying Pentamethylcyclopentadienyl-Supported Rare-Earth-Metal Bis(Tetramethylaluminate) and Dimethyl Complexes.

Authors:  Christoph O Hollfelder; Melanie Meermann-Zimmermann; Georgios Spiridopoulos; Daniel Werner; Karl W Törnroos; Cäcilia Maichle-Mössmer; Reiner Anwander
Journal:  Molecules       Date:  2019-10-15       Impact factor: 4.411

Review 2.  Coordinative Chain Transfer Polymerization of Butadiene with Functionalized Aluminum Reagents.

Authors:  Inigo Göttker-Schnetmann; Philip Kenyon; Stefan Mecking
Journal:  Angew Chem Int Ed Engl       Date:  2019-10-24       Impact factor: 15.336

3.  Synthesis of butadiene/isoprene-styrene di-block copolymer with high cis-1,4 unit content based on a neodymium phosphate ester.

Authors:  Jie Liu; Nan Zheng; Xin Min; Junhai Liu; Zhizhou Li; Xiaohui Ji
Journal:  RSC Adv       Date:  2021-11-19       Impact factor: 3.361
  3 in total

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