The reaction of potassium tetracyanocupprate(I) with triethyltin bromide in presence of phenanthroline (Phen) and quinoxaline (Qox) in acetonitrile via ultrasonic radiation yielded two new nano-supramolecular coordination polymers (SCP) of the type: [Cu₂(CN)₄(Et₃Sn)₂(Phen)₂] SCP1 and [Cu₂(CN)₃(Et₃Sn)(Qox)] SCP2. The obtained polymers were characterized using elemental and thermal analyses, as well as FT-IR, UV–vis, fluorescence, ¹H NMR, and MS spectroscopes. Spectral and analytical features led to the conclusion that both Phen and Qox behave as bidentate ligands and the proposed formulae of SCP1 and SCP2 have the bimetallic nature, in which the geometry around Cu(I) atoms in SCP1 is tetrahedral and planar trigonal. While in SCP2, the Cu(I) has a trigonal plane geometry. Thermal analysis studies indicated that both SCP1 and SCP2 are thermally stable up to 140 °C. Additional confirmation for the structures of SCP1 and SCP2 was obtained from density functional theory (DFT) and molecular mechanics (MM+) calculations. Transmission electron microscopy (TEM) images of SCP1 and SCP2 show regular spherical-like nano-sized particles in the range of 31.24–62.13 nm and 5.16–23.90 nm, respectively. The inhibitory anti-oxidant activities of both SCP1 and SCP2 were investigated using erythrocyte hemolysis and ABTS methods and their cytotoxicity activities towards different tumor cells were also studied by MTT assay. The results showed that both the two polymers have high inhibitory anti-oxidant activities and SCP2 exhibits a significant decrease in surviving fraction of these cancer cell lines compared to SCP1.

在乙腈中存在菲咯啉 (Phen) 和喹喔啉 (Qox) 的情况下，四氰基铜酸钾 (I) 与溴化三乙基锡通过超声波辐射反应产生两种新型纳米超分子配位聚合物 (SCP)：[Cu ₂ (CN) ₄ (Et ₃ Sn) ₂ (Phen) ₂ ] SCP1 和 [Cu ₂ (CN) ₃ (Et ₃ Sn)(Qox)] SCP2。使用元素分析和热分析以及 FT-IR、UV-vis、荧光、¹H NMR 和 MS 光谱仪。光谱和分析特征得出的结论是，Phen 和 Qox 都表现为双齿配体，并且 SCP1 和 SCP2 的拟议公式具有双金属性质，其中 SCP1 中 Cu(I) 原子周围的几何形状是四面体和平面三角形。在 SCP2 中，Cu(I) 具有三角平面几何形状。热分析研究表明，SCP1 和 SCP2 在高达 140 °C 的温度下都是热稳定的。从密度泛函理论 (DFT) 和分子力学 (MM+) 计算中获得了对 SCP1 和 SCP2 结构的额外确认。SCP1 和 SCP2 的透射电子显微镜 (TEM) 图像分别显示了 31.24–62.13 nm 和 5.16–23.90 nm 范围内的规则球形纳米颗粒。使用红细胞溶血和ABTS方法研究了SCP1和SCP2的抑制抗氧化活性，并通过MTT测定研究了它们对不同肿瘤细胞的细胞毒性活性。结果表明，这两种聚合物都具有高抑制抗氧化活性，与 SCP1 相比，SCP2 的这些癌细胞系的存活率显着降低。