A novel and more efficient synthesis of Cu₃(C₃N₆H₃) is presented through a salt-metathesis reaction using copper(I) chloride and sodium hydrogen cyanamide. This synthesis yields a melaminate trianion through the cyclotrimerization of (HNCN)⁻ ions, offering an alternative route to the deprotonation of melamine for synthesizing melaminate. The reaction is analyzed via differential thermal analysis. After the unconventional formation of this MOF-like structure by solid-state reaction, this material still requires treatment via solvent exchange and vacuum drying due to the presence of a host molecule inside the channels of the structure. The process and the impact of the treatment of Cu₃(C₃N₆H₃) on its XRD pattern are thoroughly discussed. Additionally, results from stability, NMR and infrared spectroscopy, and thermogravimetric analysis. Finally, photoluminescence and magnetic studies are conducted to evaluate their potential as a functional material.

中文翻译：

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高产率合成路线、合成后处理以及对三铜 （I） 层压板 Cu3 （C3N6H3） 的光致发光和磁性能的见解


通过使用氯化铜 （I） 和氢氰胺钠的盐复分解反应，提出了一种新型且更有效的 Cu₃（C₃N₆H₃） 合成。这种合成通过 （HNCN）⁻ 离子的环三聚化产生 melaminate 三阴离子，为合成 melaminate 提供了三聚氰胺去质子化的替代途径。通过差热分析分析反应。在通过固态反应非常规地形成这种类似 MOF 的结构后，由于结构通道内存在宿主分子，这种材料仍然需要通过溶剂交换和真空干燥进行处理。本文详细讨论了 Cu₃（C₃N₆H₃） 处理过程及其对其 XRD 图谱的影响。此外，还获得了稳定性、NMR 和红外光谱以及热重分析的结果。最后，进行光致发光和磁性研究以评估它们作为功能材料的潜力。