有机化学 ›› 1990, Vol. 10 ›› Issue (6): 535-538. 上一篇    下一篇

研究论文

四丙氰基硫四硫富瓦烯的合成及其性质的初步研究

刘永成;姚钟麒   

  1. 中国科学院兰州化学物理研究所
  • 发布日期:1990-12-25

Studies on the synthesis and properties of tetrapropionitrilylthiocnal- cogefulvalene

LIU YONGCHENG;YAO ZHONGQI   

  • Published:1990-12-25

为了加强分子间的相互作用, 减少库仑排斥作用, 提高分子体系的维数, 消除一维结构的不利因素, 提高体系的导电性, 合成了一个新的电子给体, 四丙氰基硫四硫富瓦烯(TPT-TTF), 并研究了电子得失和跃迁情况。

关键词: 紫外分光光度法, 质子磁共振谱法, 循环伏安法, 硫酮, 反应机理, 元素分析, 红外分光光度法, 丙腈 P, 二噻茂 P, 电子跃迁

A new electron donor tetrapropionitrilylthiochalcogefulvalene TPT-TTF (I) has been prepared It has been studied with cyclic voltammetry and showed clearly that it has two single electron transfer reversible oxidation- wave. TPT-TTF is more stable than TTF with respect to energy. It has been studied with electronic absorption spectra and manifested clearly that the energy difference between TPT-TTF's p-orbital is smaller than the one between BEDT-TTF's which has good elec. conductivity

Key words: THIOKETONE, ULTRAVIOLET SPECTROPHOTOMETRY, REACTION MECHANISM, PROTON MAGNETIC RESONANCE SPECTROMETRY, CYCLOVOLTAMGRAPH, ELEMENTAL ANALYSIS, DITHIOLE P, INFRARED SPECTROPHOTOMETRY, PROPANENITRILE P, ELECTRON TRANSITION

中图分类号: