reaction was isolated and characterized by X-ray diffraction. The crystal structure contains two types of rhodium complex cations, which differ in the number of oxidized γ-picoline molecules. Thermal transformations of the complexes were studied by DTA, as well as by DTA coupled with evolved gas analysis. The thermolysis products were isolated and studied by IR and NMR spectroscopy.
合成了复合盐 [Rh(γ-Pic)4Cl2]X,其中 X = Cl、ReO4 或
ClO4,并通过红外光谱、元素分析、X 射线粉末衍射和单晶 X 射线衍射表征。含有 ReO4− 和 − 离子的盐是同构的。γ-
甲基吡啶复合物的氧化提供了与
异烟酸的复合物。氧化反应的结晶产物被分离并通过X-射线衍射表征。晶体结构包含两种类型的
铑络合阳离子,它们的氧化γ-
甲基吡啶分子的数量不同。通过 DTA 以及 DTA 结合逸出气体分析研究了配合物的热转变。通过红外和核磁共振光谱分离和研究热解产物。