Syntheses and structure characterization of four inorganic–organic hybrid solids based on N-containing aromatic Brønsted bases and chlorometallates

Structural study, vibrational and optical properties, Hirshfeld surface analysis and DFT investigation of a novel organic cation hexachloridostannate(IV), (C5H8N3)2[SnCl6]

“…This SnCl 6 octahedron is ideal with Cl-Sn-Cl bond angles are also normal (89.10 (3)～90.90 (3)°, 179.99 (2)° ～180°), which are very close to 90° and 180° for an ideal octahedron. These geometric parameters are similar to the previously published results [49][50][51]. In this structure, the average values of the distortion parameters of the anion [SnCl 6 ] 2are calculated using the following equations [38]:…”