Two organic–inorganic hybrid layered materials, namely poly[(μ-1,4-diaminobenzene-κ2N:N′)[μ3-sulfato(VI)-κ4O:O′:O′′,O′′′]manganese], [Mn(SO4)(C6H8N2)]n,1, and poly[(μ-1,4-diaminobenzene-κ2N:N′)[μ3-sulfato(VI)-κ4O:O′:O′′,O′′′]copper], [Cu(SO4)(C6H8N2)]n,2, have been synthesized using 1,4-phenylenediamine (PPD) as an organic template and component (linker). Both materials form three-dimensional frameworks. The crystal structures were determined using data from powder X-ray diffraction measurements. The purity and morphology of the compounds were studied by elemental analyses and SEM investigations, and their thermal stabilities were determined by thermogravimetric and nonambient powder X-ray diffraction measurements, which indicated that1is stable up to 537 K and2is stable up to 437 K.
两种有机-无机杂化层状材料,即聚[(μ-1,4-二
氨基苯-κ2N:N′)[μ3-
硫(VI)-κ4O:O′:O′′,O′′′′]
锰][Mn(SO4)(
C6H8N2)]n,1和聚[(μ-1,4-二
氨基苯-κ2N:N′)[μ3-sulfato(VI)-κ4O:O′:O′′,O′′′]copper], [Cu(SO4)( )]n,2 合成。这两种材料都形成了三维框架。利用粉末 X 射线衍射测量数据确定了晶体结构。通过元素分析和扫描电镜研究了化合物的纯度和形态,并通过热重和非环境粉末 X 射线衍射测量测定了它们的热稳定性,结果表明 1 在 537 K 以下稳定,2 在 437 K 以下稳定。