4′-(4-fluorophenyl)-2,2′:6′,2″-terpyridine — an aryl-2,2′:6′,2″-terpyridine with an electron-releasing aryl substituent
作者:Edwin C. Constable、Markus Neuburger、Diane R. Smith、Margareta Zehnder
DOI:10.1016/s0020-1693(98)00075-9
日期:1998.7
bearing a fluorophenyl substituent, 4′-(4-fluorophenyl)-2,2′:6′,2″-terpyridine (ftpy) has been prepared and an intermediate in its synthesis, 3-(4-fluorophenyl)pentane-1,5-bis(2-pyridyl)-1,5-dione (C21H17FO2N2, , α = 94.110(4)°, β = 112.016(4)°, γ = 100.537(4)°, triclinic, P, Z = 2) has been structurally characterised. Iron (II), cobalt(II) and ruthenium(II) complexes of the new ligand have been prepared
制备了一个带有氟苯基取代基的新配体4'-(4-氟苯基)-2,2':6',2''-三联吡啶(ftpy),并合成了一种中间体3-(4-氟苯基)戊烷-1,5-双(2-吡啶基)-1,5-二酮(C 21 H 17 FO 2 N 2,,α = 94.110(4)°,β = 112.016(4)°,γ = 100.537(4) °,三斜晶系,P,Z = 2)已在结构上得到了表征。制备了新配体的铁(II),钴(II)和钌(II)配合物,并定量了氟苯基取代基的电子效应。发现氟苯基取代基是电子释放的。