On base of FTIR,DSC,XRD and()~(29)Si-NMR measurements,it is found that a long-range ordered ladderlike structure exists on the macromolecular chain of the hybrid material.

• 在酸性条件下；通过固相反应成功地由M制备了一种高分子杂化材料；并利用29Si_NMR；XRD；FTIR和差热分析(DSC)对这种材料进行了表征；其结果表明这种杂化材料的大分子主链上明显具有规整且长程有序的梯形结构.