具有生物活性的铁Salen络合物通过自由配体法在高硅沸石MCM 2 2的“瓶”状超笼中合成 ,该笼具有 1 82nm的高度 ,0 71nm的直径 ,中间 10元环开孔 ,顶部和底部为 6元环 ,Salen配体由 10元环窗口扩散进入 ,与笼内的铁离子络合 ,并以化学计量比例形成体积较大的Fesalen络合物 ,从而不能从 10元环窗口中逃逸出去。物理化学方法测试表明 ,笼内的Fesalen络合物具有同自由Fesalen络合物同样的性质 ,只是由于笼的本征结构使络合物发生空间变形。在MCM 2 2沸石笼中的Fesalen络合物同样具有对烷烃的氧化性能。 The biologically active iron Salen complex was synthesized by a free ligand method in a “bottle-like” supercage of high silica zeolite MCM 2 2 having a height of 1 82 nm, a diameter of 0 71 nm, an intermediate 10-membered ring opening , The top and bottom of the six-membered ring, Salen ligand from the 10-membered ring window diffuse into the cage with iron ions complexation and stoichiometry to form larger Fesalen complex, which can not from the 10-membered ring Escape in the window. Physical and chemical tests show that the cage Fesalen complex has the same properties as the free Fesalen complex except that the complex undergoes spatial deformation due to the intrinsic structure of the cage. The Fesalen complex in the MCM 2 2 zeolite cage also has the oxidation properties to alkanes.