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February 8, 2026Polymer ChemistryOpen Access

One-shot activating reagent of neodymium carboxylate for highly cis-1,4 specific butadiene polymerization

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Authors

YJYu JiaTWToru Wada中祐中山 祐正

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Overview

An optimized catalytic system produces high-cis polybutadiene, indicating new methods for polymer manufacturing.

Key Points

  • The aim is to develop a new catalytic system to enhance cis-1,4 specific butadiene polymerization.
  • Developed a catalytic system using neodymium carboxylate and halogenated MAO-derived activator.
  • Synthesized halogenated MAO through methyl group replacement in the precursor compound.
  • Produced high-cis polybutadiene with improved specificity.
  • Demonstrated effective polymerization under the new catalytic conditions.

Cite This Study

Jia et al. (2026) studied this question.

synapsesocial.com/papers/698827670fc35cd7a8846213https://doi.org/10.1039/d6py00007j
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

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  3. 3Controllable Preparation of Hydroxyl‐Terminated Liquid Polydiene Rubber Featuring High 1,4‐Content by Neodymium‐Mediated Coordinative Chain Transfer Polymerizations Strategy2025 · 2 citations
  4. 4Polymerization of Ethylene and 1,3-Butadiene Using Methylaluminoxane-Phosphine Catalyst Systems2025
  5. 5Unlocking Cyclic Carbonates as Butadiene Surrogates in Pd-Catalyzed Mizoroki–Heck Reactions2025