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  • 學位論文

自組裝合成環狀[2]交環烷寡聚體

Self-Assembly Synthesis of Cyclic [2]Catenane Oligomers

指導教授 : 邱勝賢
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摘要


利用鈉離子模版引導雙胺分子及四醛分子形成動態亞胺鍵,藉此自組裝成環狀[2]交環烷二聚體、三聚體和四聚體。利用氫硼化鈉還原不穩定的亞胺鍵,接著對二級胺進行甲基化反應,經由分離得到全部由共價鍵建構之環狀[2]交環烷寡聚體,並鑑定其結構。

關鍵字

自組裝 交環烷 寡聚體

並列摘要


Dimeric, trimeric, and tetrameric cyclic [2]catenanes were assembled directly from an one-pot Na+ ion-templated dynamic imine formation from suitable diamines and tetraaldehydes. Using NaBH4 to reduce the labile imono bonds of the cyclic [2]catenane oligomers, followed by methylation of the resulting secondary amines, allowed the isolation and characterization of these oligomeric cyclic [2]catenanes as stable covalently linked compounds.

並列關鍵字

Self-Assembly Catenane Oligomers

參考文獻


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