Syntheses of Azobenzene Derivatives Having Fluoroalkyl Chain and Their Monomolecular Film Formation at the Air/Water Interface
作者:Norio Yoshino、Mitsuharu Kitamura、Tsuyoshi Seto、Yasuhiro Shibata、Masahiko Abe、Keizo Ogino
DOI:10.1246/bcsj.65.2141
日期:1992.8
(4-(4-fluorophenylazo)phenol, F(C6H4)N=N(C6H4)OH (1) (C6H4 = p-phenylene), 4-(4-trifluoromethylphenylazo)phenol, CF3(C6H4)N=N(C6H4)OH (2), 4-(4-heptafluoropropylphenylazo)phenol, C3F7(C6H4)N=N(C6H4)OH (3), 4-(4-nonafluorobutylphenylazo)phenol, C4F9(C6H4)N=N-(C6H4)OH (4), 4-(4-tridecafluorohexylphenylazo)phenol, C6F13(C6H4)N=N(C6H4)OH (5), and 4-(4-heptadecafluorooctylphenylazo)phenol, C8F17(C6H4)N=N(C6H4)OH
4-(九氟丁基)苯胺、4-(十三氟己基)苯胺和4-(十七氟辛基)苯胺是由相应的全氟烷基碘与4-碘苯胺在铜青铜存在下反应制备的。六种偶氮苯衍生物(4-(4-氟苯基偶氮)苯酚,F(C6H4)N=N(C6H4)OH (1) (C6H4 = 对亚苯基),4-(4-三氟甲基苯基偶氮)苯酚,CF3(C6H4)N= N(C6H4)OH (2)、4-(4-七氟丙基苯基偶氮)苯酚、C3F7(C6H4)N=N(C6H4)OH(3)、4-(4-九氟丁基苯基偶氮)苯酚、C4F9(C6H4)N=N- (C6H4)OH (4)、4-(4-十三氟己基苯基偶氮)苯酚、C6F13(C6H4)N=N(C6H4)OH (5) 和 4-(4-十七氟辛基苯基偶氮)苯酚、C8F17(C6H4)N=N( C6H4)OH (6)) 使用 4-(全氟烷基)苯胺和苯酚通过通常的重氮偶联反应制备。偶氮苯衍生物在空气/水界面的单分子膜形成通过表