arenediazonium ions selected from the benzenic, pyridinic and pyrimidinic classes [ArF C6F5, 4CF3C6F4, 4C5F4N, 4z.sbnd;C5F3N.Cl3, 4C5F2N.Cl23,5, 2C5F3N.CF(CF3)24, 4C4F3N2] and one or more aromatic compounds activated towards electrophilic attack (ArH 1,3,5,ME3C6H3, 1,3,5Et3C6H3, MeOC6H6, and napth-2-ol). The diazonium ions were generated by addition of solid sodium nitrite to solutions
耦合类型的Ar的反应˚F Ñ + 2 + ARH→
氩˚F NNAr+ H +已经从苯环,
吡啶和的
嘧啶类选择的
氟化芳基重氮离子之间完成[
氩˚F Ç 6 ˚F 5,4CF 3 ç 6 ˚F 4,4C 5 ˚F 4 N,4z.sbnd;ç 5 ˚F 3 N.Cl3,4C 5 ˚F 2 N.Cl 2 3,5,2C 5 ˚F 3 N. CF(CF 3)24,4C 4 ˚F3 Ñ 2朝向电攻击(ARH1,3,5,ME活化]和一种或多种芳族化合物3 Ç 6 ħ 3,1,3,5Et 3 Ç 6 ħ 3,MeOC 6 ħ 6,和napth-2-ol)。重氮离子是通过将
亚硝酸钠固体加到胺Ar F NH 2在无
水氟化氢,80%
氢氟酸或98%
硫酸与
冰醋酸和
丙酸混合而成的溶液中而生成的。这项工作已经确定,
全氟化的芳族重氮离子属于其一般类别中最亲电子的物种。