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聚乙炔掺入杂质后,做为高分子导电材料已引起人们的极大关注。有关聚乙炔(下称PA)的合成、结构及性能测试,以及电池研究已有很多报道,其催化剂体系已有关于Ti、V、Cr、W、Fe、Mo、Ni和Co等过渡金属化合物,稀土化合物合成PA的报道。本文进行了应用重元素钍的高配合物[Th(P_(204))_8Cl_4]与三乙基铝组合作为催化剂、使乙炔在常温下定向聚合的研究,得到具有余属光泽银白色的PA,顺式含量为80%,并对PA薄
Polyacetylene doped with impurities, as a polymer conductive material has caused great concern. There are many reports about the synthesis, structure and property test of polyacetylene (hereinafter referred to as PA), as well as the battery research. The catalyst system has been reported on transition metal compounds such as Ti, V, Cr, W, Fe, Mo, Ni and Co, Synthesis of PA with Rare Earth Compounds. In this paper, we studied the directional polymerization of acetylene at room temperature by using Th (P_ (204) _8Cl_4] complex with Th (P_ (204)) _8Cl_4 as the catalyst and obtained PA with residual silver, Cis content of 80%, and PA thin