Seven macrocyclic host tetraazaparacyclophanes with different hydrophobic cavity sizes were synthesized from dibromoalkanes and 4,4'-methylendianilin. Three of the tetraazacy-clophanes were modified on the four ni...Seven macrocyclic host tetraazaparacyclophanes with different hydrophobic cavity sizes were synthesized from dibromoalkanes and 4,4'-methylendianilin. Three of the tetraazacy-clophanes were modified on the four nitrogen atoms by using ferrocenoyi chloride, so a new kind of enzyme model was obtained by introducing the side arms of ferrocenoyi group. And four of the tetraazacyclophanes with straight chains were also synthesized through the reaction of 1,8,22,29-tetraaza[8.1.8.1] paracyclophane with bromoalkane and alkanecarbonyl bromide. Ten of them have not ever been reported in literature. The structures were confirmed by 1H NMR,13C NMR,IR, MS and elemental analysis.展开更多
基金supported by the National Natural Science Foundation of China(Grant No.20472067)the Provincial Natural Science Foundation of Shaanxi Province(Grant No.2004B11).
文摘Seven macrocyclic host tetraazaparacyclophanes with different hydrophobic cavity sizes were synthesized from dibromoalkanes and 4,4'-methylendianilin. Three of the tetraazacy-clophanes were modified on the four nitrogen atoms by using ferrocenoyi chloride, so a new kind of enzyme model was obtained by introducing the side arms of ferrocenoyi group. And four of the tetraazacyclophanes with straight chains were also synthesized through the reaction of 1,8,22,29-tetraaza[8.1.8.1] paracyclophane with bromoalkane and alkanecarbonyl bromide. Ten of them have not ever been reported in literature. The structures were confirmed by 1H NMR,13C NMR,IR, MS and elemental analysis.
