A new hybrid compound consisting of 1,4-bis(4-pyridylthio)butane ([Bpytb]) ligand, namely {[Bpytb]Ag2I3}n (1), has been prepared and characterized by IR spectroscopy, solid UV-visible diffuse reflectance spectrum, X-ray Powder Diffraction (PXRD) and TG. Compound 1 consists of 1D anion chain structure. Crystal system: Monoclinic, Space group: P2/c, a = 4.5092(3), b = 11.1895(9), c = 21.3893(14), α= 90°, β= 92.907(2)°, γ= 90°, V = 1077.82(13) Å3, Z = 2, Dcalc = 2.693 g cm–3. The photocatalytic property of compound 1 was also studied and it exhibits a better degradation effect on organic dye MB.

中文翻译：

---

1,4-双（4-吡啶硫基）丁烷的新型无机-有机杂化材料的自组装和光催化性能

制备了一种新的由1,4-双（4-吡啶硫基）丁烷（[Bpytb]）配体组成的杂化化合物，即{[Bpytb] Ag2I3} n（1），并通过红外光谱，紫外可见固体漫射进行了表征反射光谱，X射线粉末衍射（PXRD）和TG。化合物1由一维阴离子链结构组成。晶体系统：单斜晶系，空间群：P2 / c，a = 4.5092（3），b = 11.1895（9），c = 21.3893（14），α= 90°，β= 92.907（2）°，γ= 90° ，V = 1077.82（13）Å3，Z = 2，Dcalc = 2.693 g cm–3。还研究了化合物1的光催化性能，它对有机染料MB具有更好的降解效果。