N2Mo6O248H2O

N2Mo6O248H2O is a chemical formula representing a hydrated form of a complex molybdenum oxide. This compound belongs to the class of polyoxometalates, which are discrete anionic clusters composed of metal-oxygen frameworks. In this specific formula, the central structural unit is likely a decamolybdosilicate anion or a related molybdenum oxide cluster. The "N2" prefix suggests the presence of nitrogen atoms incorporated within or associated with the polyoxometalate structure, possibly as counterions or as part of the cluster itself. The "Mo6O24" portion indicates six molybdenum atoms and twenty-four oxygen atoms forming the core anionic framework, which is a common motif in certain polyoxometalate structures like Keggin-type structures or related variants. The "8H2O" signifies that the compound is hydrated, containing eight molecules of water of crystallization per formula unit. These water molecules are typically coordinated to the central anion or are held within the crystal lattice through hydrogen bonding. Hydrated polyoxometalates often exhibit unique physical and chemical properties, including solubility in polar solvents and catalytic activity. The precise structure and properties of N2Mo6O248H2O would depend on the specific arrangement of the molybdenum-oxygen octahedra and the location of the nitrogen species. Further characterization through techniques like X-ray diffraction and spectroscopy would be necessary to fully elucidate its structural details and potential applications.