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目的设计、合成一类新型树枝状聚合物并鉴定其结构。方法改造树枝状聚合物PAMMAM支化单元的结构,采用汇聚法制备了支化基元中含有环己烷刚性结构的新型树枝状聚合物。结果与结论制备了一类新型树枝状聚合物,结构经氢谱及质谱确证。
Aim To design and synthesize a new type of dendrimer and to identify its structure. Methods The structure of dendritic polymer PAMMAM branched units was modified. A novel dendritic polymer containing cyclohexane rigid structure was prepared by the convergence method. Results and Conclusion A new type of dendritic polymer was prepared. The structure was confirmed by hydrogen spectrum and mass spectrometry.