注册 English

Polymerization of Styrene by Neutral Ni (Ⅱ) Acetylide Complex

Hong Mei SUN ,  Mu Jie YANG ,  Qi SHEN

downloadPDF
引用本文: Hong Mei SUN,  Mu Jie YANG,  Qi SHEN. Polymerization of Styrene by Neutral Ni (Ⅱ) Acetylide Complex[J]. Chinese Chemical Letters, 2001, 12(11): 1033-1036. shu
Citation:  Hong Mei SUN,  Mu Jie YANG,  Qi SHEN. Polymerization of Styrene by Neutral Ni (Ⅱ) Acetylide Complex[J]. Chinese Chemical Letters, 2001, 12(11): 1033-1036. shu

Polymerization of Styrene by Neutral Ni (Ⅱ) Acetylide Complex

  • 1.

    Department of Chemistry and Chemical Engineering, Suzhou University, Suzhou 215006;

  • 2.

    Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027

  • 基金项目:

    Financial support from the Key Laboratory of Organic Synthesis of Jiangsu Province is gratefully acknowledged.

摘要: Neutral nickel σ-acetylide complex [Ni(C≡CPh)2(PBu3)2] is a novel initiator for the polymerization of styrene in CHC13 over a range of polymerization temperature from 40℃ to 60℃. The polystyrene obtained was a syndio-rich atactic polymer and its weight-average molecular weight reached 279000. The mechanism of the polymerization was discussed and a radical mechanism was proposed.

English

  • 加载中
WeChat 扫一扫看文章
计量
  • PDF下载量:  3
  • 文章访问数:  1379
  • HTML全文浏览量:  21
文章相关
  • 收稿日期:  2001-04-16
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

/

返回文章

All Rights Reserved by the Chinese Chemical Society   中国化学会 版权所有 京ICP备05002797号

本系统由北京仁和汇智信息技术有限公司开发    技术支持: info@rhhz.net