化学学报 ›› 1992, Vol. 50 ›› Issue (4): 330-334. 上一篇    下一篇

研究论文

硫化聚乙炔结构对其电子性能的影响

苏忠民;傅玉洁;王荣顺   

  1. 东北师范大学化学系
  • 发布日期:1992-04-15

The influences of structure of polyacetylene sulfide on its electronic properties

SU ZHONGMIN;FU YUJIE;WANG RONGSHUN   

  • Published:1992-04-15

本文用硫原子和共轭多烯的复合物模拟硫化聚乙炔结构, 并采用一维紧束缚的LCAO-SCF-MO法, 探讨了硫化聚乙炔结构对其电子性能的影响, 揭示出影响的原因, 确定了最佳结构, 为实验合成提供了理论依据。

关键词: 结构与性能关系, 硫化聚乙炔, 最佳结构, 结构-稳定性关系, 一维紧束缚法

The effect of structure and degree of sulfation on the stability and elec. conductivity of sulfated polyacetylene was studied by one-dimensional tight-binding LCAO-SCF-MO method. The polymer having carbon-carbon double bond coordinated with S atom with cis-trans-cis structure showed the best stability and elec. conductivity

Key words: STRUCTURE AND PROPERTY CORRELATION

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