Cr 3 Si 2 O 7 · 1 / 4 MX (MX = NaCl, NaBr, KCl, KBr): A Cage Structure Built from [Cr II O 4 ] and [Si 2 O 7 ] Units 1

ChemInform Abstract: Cr3Si2O7×1/4MX (MX:

ChemInform Abstract: Cr3Si2O7×1/4MX (MX: NaCl, NaBr, KCl, KBr): A Cage Structure Built from (CrIIO4) and (Si2O7) Units.

✍ A. SCHMIDT; R. GLAUM 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB

Built from (CrIIO4) and (Si2O7) Units. -Purple crystals of the new title compounds are prepared by reaction of Cr2O3, Cr, SiO2, and MX for 2 d at 1620 K and characterized by single-crystal XRD and magnetic measurements. The structure of the isotypic compounds (tetragonal, I4/mmm, Z = 8), which can b