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1,3-取代方酰胺内鎓盐分子中,二氧环丁烯结构单元上的氧相与富电,应有较好的配位能力。Maneke和Gauger虽然注意到这一点,但有关研究仍不多。为有效利用二氧环丁烯上氧的配位性,在其邻近的空间合理地配置齿形结构的配位链,以协调和加强分子的配位功能,改善配
Among the 1,3-substituted amide ylide molecules, the oxygen phase on the dioxybutylene structure unit should be well coordinated with the oxygen-rich phase. Although Maneke and Gauger have noticed this point, the research is still not much. In order to effectively utilize the coordination of dioxybutylene oxide on the oxygen, the coordination chain of the tooth structure is reasonably arranged in the space adjacent to it so as to coordinate and strengthen the coordination function of the molecule and improve the coordination