Stereochemical Assignment of 13C NMR Spectra of Predominantly Syndiotactic Polystyrene.

  • Xu Junting
    Department of Polymer Science and Engineering, Zhejiang University
  • Ouyang Jianying
    Shanghai Research Institute of Petrochemical Technology
  • Fan Zhiqiang
    Department of Polymer Science and Engineering, Zhejiang University
  • Chen Dequan
    Shanghai Research Institute of Petrochemical Technology
  • Feng Linxian
    Department of Polymer Science and Engineering, Zhejiang University
  • Yang Yiqing
    Shanghai Research Institute of Petrochemical Technology

Bibliographic Information

Other Title
  • Stereochemical Assignment of 13C NMR Spectra of Predominantly Syndiotactic Polystylene
  • Stereochemical Assignment of 13C NMR Sp

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Description

In the present work, predominantly syndiotactic polystyrene samples were prepared with different catalysts and polymerization conditions and the obtained polymers were used for assignments of stereochemical structures of polystyrene. Assignment was carried out by comparison of 13C NMR spectra of polystyrenes with different syndiotacticity and based on polymerization mechanism. Assignments were also compared with results in the previous work.

Journal

  • Polymer Journal

    Polymer Journal 30 (9), 720-722, 1998

    The Society of Polymer Science, Japan

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