Influence of thermal treatment on the rate of ion exchange of zirconium phosphate

Synthesis and characterization of a new inorganic cation-exchanger—Zr(IV) tungstomolybdate: Analytical applications for metal content determination in real sample and synthetic mixture

“…The number of water molecules per mole of the material as calculated from Alberti's equation [26] is found to be 8:…”

Electrophilic behavior of coordinated nitric oxide

“…The analogous hydroxo complexes have much lower pN0 and are unreactive. 15,46 We then synthesized the previously unknown [OsX(das)2NO]2+ (X = Cl, Br, I) complexes to investigate whether they would react in a manner analogous to [RuCl(das)2NO]2+. We were prompted to attempt this not only to extend our knowledge of nitrosyl reactivity but also to add some of the missing members to the very interesting series of complexes [MX-(das)2AB],i+, where M = Fe, Ru, or Os; X = Cl, Br, I, OH, or other unidentate ligand; and AB = NO+, CO, or N2.…”

A new electron exchange material Ti(IV) iodovanadate: Synthesis, characterization and analytical applications

“…Beyond 450 • C, the weight becomes almost constant due to the formation of mixed oxides of titanium, iodide and vanadium as final products. The number of external water molecules associated with the structure (per mole of the material) has been calculated by Alberti's equation [27] %Weight loss = 18n × 100 M + 18n…”