小茴香挥发油成分的选择分离研究

Study on Selective Isolation of Volatile Oil in the Seed of Fructus foeniculi

目的 :以小茴香挥发油成分为研究对象 ,利用包结技术选择分离单一化学成分。方法 :应用主客体识别原理 ,选择主体分子 ,经重结晶从挥发油中选择分离单一化学成分。结果 :应用X射线单晶分析方法测定包结物晶体结构表明 ,利用 1,1,6 ,6 四苯基 2 ,4 己二炔 1,6二醇可以成功地从小茴香挥发油中选择分离出 4 丙烯基苯甲醛成分。结论 :利用主客体探针包结技术 。

Objective: To study the selective isolation of a single chemical component from volatile oil of Fructus foeniculi by inclucion method. Method: The host molecule was selected and a single chemical component isolated from volatile oil by the host guest recognition. Result: X ray single crystal analysis showed that 1,1,6,6 tetraphenylhexa 2, 4 diyne 1, 6 diol could successfully include 4 [1 propenyl] benzaldehyde from volatile oil of Fructus foeniculi. Conclusion: The host guest inclusion technology can be used to isolate a single component selectively from mixture.