Synthesis, Crystal Structure and Properties of Iodide and Hexafluorophosphate Salts of 2-Ferrocenyl (or Binuclear Ferrocenyl)-1,3-dialkylbenzimidazolium
Wang Jing, Feng Limin, Ma Feijuan, Lin Fen, Xie Lili, Yuan Yaofeng
Chin. J. Org. Chem. . 2012, (08): 1479 -1486 .  DOI: 10.6023/cjoc1112291