Abstract Layer diffusion of 3,5-bis(4-pyridyl)-1H-1,2,4-triazole (BptH) in ethanol on an aqueous solution of cadmium sulfate leads to a novel three-dimensional cadmium sulfate-based inorganic-organic hybrid polymer (IOHP), CdSO4(H2O)(BptH)·1.5H2O (1). Its structure was determined by single-crystal X-ray diffraction (SCXRD), and further characterized by elemental analysis, powder X-ray diffraction (PXRD), infrared spectra (IR), and thermogravimetric (TG) analysis. IOHP 1 exhibits a novel 2-nodal 3,5-connected nanoporous structure formed by BptH ligands connecting 2D neutral inorganic cadmium sulfate layers. Water molecules reside in its nanoporous channels. The thermal stability and solid-state photoluminescence properties of the compound have also been investigated.

中文翻译：

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一种具有绿色光致发光的新型三维硫酸镉基无机-有机杂化聚合物

摘要 3,5-双(4-吡啶基)-1H-1,2,4-三唑 (BptH) 在乙醇中在硫酸镉水溶液上的层扩散产生了一种新型三维硫酸镉基无机-有机化合物。杂化聚合物 (IOHP)，CdSO4(H2O)(BptH)·1.5H2O (1)。通过单晶X射线衍射（SCXRD）确定其结构，并通过元素分析、粉末X射线衍射（PXRD）、红外光谱（IR）和热重（TG）分析进一步表征。IOHP 1 展示了一种新型的 2 节点 3,5 连接纳米多孔结构，由 BptH 配体连接二维中性无机硫酸镉层形成。水分子驻留在其纳米多孔通道中。还研究了该化合物的热稳定性和固态光致发光特性。