摘要:
1,1′-Bis(2-chloroethylthio)ferrocene reacted with disodium 1,2-ethanedithiolate to give 1,4,7,10-tetrathia[10]ferrocenophane and 1,4,7,10,22,25,28,31-octathia[10.10]ferrocenophane, along with unexpected 1,4,7-trithia[7]ferrocenophane, 1,4,7,10,13-pentathia[13]ferrocenophane and 1,4,7,10,13,25,28,31,34-nonathia[10.13]ferrocenophane. The reaction of 1,1′-bis(2-chloroethylthio)ferrocene with disodium 1,3-propanedithiolate gave 1,4,-8,11-tetrathia[11]ferrocneophane. 1,1′-Bis(3-chloropropylthio)ferrocene reacted with disodium 1,2-ethanedithiolate and 1,3-propanedithiolate to afford 1,5,8,12-tetrathia[12]ferrocenophane and 1,5,8,12,24,27,31,34-octathia[12.12]ferrocenophane, and 1,5,9,13-tetrathia[13]ferrocenophane, respectively. The structural features of the above polythia[n]ferrocenophanes are also discussed on the bases of their spectral data.