【摘要】 <正>液态烷基二茂铁桥联双聚分子是一类新型燃速催化剂,它不仅具有催化活性高的优良特性,而且挥发性及迁移性均有改善,适宜用于火箭燃料复合固体推进剂。本文合成9种含不同取代基的双核二茂铁化合物,其中6种为首次合成。该9种化合物的通式为:其结构通式、各化合物的编号、英文名缩写及所含取代基和桥联基表示如下:更多还原

【Abstract】 Electrochemistry of nine kinds of bridging dinners of alkylferrocene derivatives was investigated in this article. It was found that CV waves of complexes showed only one reversible oxidation peak when the bridging group was -CH2-. Other complexes give two reversible one-electron oxidation peaks. The only one oxidation potentials of the complexes dependent on the numbers of carbons y in substituent CyH2y+1, and increase with y. But for the complexes of two oxidations peaks, the first potentials Ep1 for oxidations were nearly constant when the bridging groups were the same, however, the second potentials Ep2 slightly increase with the increase of y. According to the experimental results of burning rate catalytic activity, the smaller Ep2 of complex, the larger its catalytic activity.更多还原