@article{oai:sucra.repo.nii.ac.jp:00014788,
 author = {佐藤, 勝 and 白男川, 恵},
 journal = {CACS FORUM},
 month = {},
 note = {Chloroacetylferrocene reacted with sodium sulfide to give bis(ferrocenoylmethyl) sulfide in moderate yield. The reaction of bis(ferrocenoylmethyl)sulfide with the Lawesson reagent gave 2,6-diferrocenyldithiin in high yield, which was led to 2,5-diferrocenyl thiophene by the oxidation with hydrogen peroxide. Bis(ferrocenoylmethyl)sulfide reacted with TiCl4/Zn in refluxing THF and subsequently dehydrogenated by Pd/C to give 3,4-diferrocenylthiophene in moderate yield. The cyclic voltammetry of the thiophene derivatives showed that the 2,5-isomer had larger electron-delocalization in the one electron-oxidized species(the mixed-valence complex) than the 3,4-isomer., text, application/pdf},
 pages = {30--32},
 title = {ジフェロセニルチオフェン誘導体の合成とその電気化学的性質<ミニノート>},
 volume = {13},
 year = {1993},
 yomi = {サトウ, マサル and シラオガワ, メグミ}
}