This review covers compounds formed by Mannich-like reactions of coordinated amine-compounds with diethyl malonate and formaldehyde to form compounds with two primary amine functions joined by a

NH(CH₂)C(OEt)₂(CH₂)NH link. Most reported compounds have tetraaza-macrocyclic ligands, with copper(II) as the usual “templating” metal ion. The refcodes of compounds with structures in the Cambridge Crystallographic Data Centre files are listed and structural figures of representative examples shown.

中文翻译：

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通过配位胺与丙二酸二乙酯和甲醛的曼尼希反应形成的带有羧基取代的配体的化合物-合成和结构

这篇综述涵盖了由配位胺化合物与丙二酸二乙酯和甲醛的曼尼希式反应形成的化合物，该化合物具有两个伯胺官能团，并通过

NH（CH ₂）碳（OEt）₂（CH ₂）NH关联。大多数报道的化合物具有四氮杂-大环配体，其中铜（II）是通常的“模板”金属离子。列出了剑桥晶体数据中心文件中具有结构的化合物的refcode，并显示了代表性示例的结构图。