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自1967年Pedersen首次合成并发现冠醚化合物具有选择性络合碱金属和碱土金属离子的特性后,他的工作引起了各学科科学家研究的浓厚兴趣。二十年来,由于这类特殊化合物的特性及应用,目前已渗透到有机合成、高分子合成、分析分离化学、生物无机化学、生物有机化学、络合物化学、金属工业化学、环境化学、生物物理、医药学、无机化学、放射化学等多门学科。如化学家和生物学家把冠醚及其类似物作为人类模拟天然络合物特性及酶功能的重要途径;化学家和原子能工作者利用冠醚及其类
Since the first synthesis of Pedersen in 1967 and the discovery that crown ether compounds selectively complex alkali and alkaline earth metal ions, his work has attracted a great deal of interest from researchers in various disciplines. For twenty years, due to the characteristics and applications of these special compounds, it has penetrated organic synthesis, polymer synthesis, analytical separation chemistry, bioinorganic chemistry, bioorganic chemistry, complex chemistry, metal industry chemistry, environmental chemistry, biology Physics, medicine, inorganic chemistry, radiochemistry and many other disciplines. For example, chemists and biologists use crown ethers and their analogues as important routes for humans to simulate natural complex properties and enzyme functions; chemists and nuclear workers use crown ethers and their classes