Crystal structures and magnetic properties of BaTiF5 and CaTiF5

The Crystal Structures of SrAlF5 and Ba0.43(1)Sr0.57(1)AlF5

“…is proposed [7], for the compounds BaTiF 5 [10] and SmAlF 5 [11] where an apolar structure with space group I4/m (P4/m?) was reported.…”

Magnetic properties of linear trimers in fluoride analogs of tetragonal tungsten bronze

“…Comparisons of the magnetic behavior of KZnTiF 6 with that of BaTiF 5 and CaTiF 5 reported by Eicher and Greedan [12] are interesting. The Ti 3 + ions in each of the three compounds are octahedrally coordinated by F À ions.…”

Thermodynamic properties of CaTiF5(s)

“…All these compounds are characterized by the presence of isolated chains of magnetic ions ðBF 5 Þ 2nÀ n [6]. Synthesis, crystal structure and magnetic susceptibility measurements on CaTiF 5 (s) and BaTiF 5 (s) have been carried out by Eicher and Greedan [6], in order to establish a model system for studying low dimensional magnetic interactions involving ðBF 5 Þ 2nÀ n chains. According to Eicher and Greedan [6], CaTiF 5 is isostructural with CaCrF 5 with monoclinic unit cell and space group I2/c.…”

“…Ternary fluorides with general formula ABF 5 (where A = alkaline earth metal and B = transition metal) are interesting low-dimensional magnetic systems [1][2][3][4][5][6]. All these compounds are characterized by the presence of isolated chains of magnetic ions ðBF 5 Þ 2nÀ n [6].…”

“…Synthesis, crystal structure and magnetic susceptibility measurements on CaTiF 5 (s) and BaTiF 5 (s) have been carried out by Eicher and Greedan [6], in order to establish a model system for studying low dimensional magnetic interactions involving ðBF 5 Þ 2nÀ n chains. According to Eicher and Greedan [6], CaTiF 5 is isostructural with CaCrF 5 with monoclinic unit cell and space group I2/c. Ternary fluorides of alkaline earth metal and transition metals are also considered potentially stable compounds which may form in metallurgical processes where hydrofluoric acid or fluorine environment is used.…”