利用氢醌单苄醚为原料合成不对称氢醌双醚化合物对十二烷氧基苯基聚氧乙烯醚链 ,并利用其与缺电子联吡啶大环化合物自组装成准轮烷 ,利用1 HNMR化学位移变化跟踪醚链化合物在形成准轮烷前后的化学位移变化 ,从而为合成在分子水平上具有调控功能的分子振荡元件提供实验和理论依据 The hydroquinone monobenzyl ether was used as the raw material to synthesize the asymmetric hydroquinone bisether compound to the dodecyloxyphenyl polyoxyethylene ether chain and use it to assemble with the electron deficient bipyridyl macrocyclic compound into the pseudorotaxane by using 1 HNMR chemical shift changes to track the chemical shift of the ether chain compounds before and after the formation of quasiprotriiod, thus providing experimental and theoretical basis for the synthesis of molecular oscillating elements with regulatory function at the molecular level