• 作者： 謝柏滄 ; 江彰吉
• 作者服務機構： 中原大學化學系
• 中文摘要： The unsymmetrical disubstituted acetylene, iodocyanoacetylene (ICA), can be polymerized at 140.degree.C in the solid state in high yield. The resulting polymer, polyiodocyanoacetylene (PICA), is a black lustrous stripe having the structure of -(CI=C( CN)-)/sub n/. If the polymerization temperature is raised above 160.degree.C, part of the iodine will split off from the polymer. However, at higher temperatures, the cyclization reaction occurs and the ladder polymer is formed. The conductivities of the pristine-PICA and its ladder polymers are all in the semiconductor region.
• 英文摘要： --
• 中文關鍵字： Polyiodocyanoacetylene; Ladder Polymer; Semiconductor; Polyacetylene; Conducting Polymer
• 英文關鍵字： 聚碘代氰基乙炔；聚碘代丙炔；梯形聚合物；半導體；聚乙炔；導電聚合物