Disodium Dihydrogen Hypophosphate

Preparation, Crystal Structure, Vibrational Spectra, and Thermal Behavior of Rb2H2P2O6·2H2O

“…Disodium dihydrogen hypodiphosphate was prepared according to Leininge r and Chulski 22. A solution of Na 2 H 2 P 2 O 6 · 6H 2 O (0.5 g, 1.6 mmol) in bidestillated water (20 mL) was passed over a cation‐exchange column (Dowex 50WX2 50–100).…”

New Quaternary Alkali‐Metal Hypodiphosphate Hydrates: Preparation, Crystal Structure, Vibrational Spectrum, and Thermal Behavior of K4P2O6·8H2O and Na2K2P2O6·8H2O in Comparison to Na4P2O6·10H2O

“…Disodium dihydrogen hypodiphosphate, Na 2 H 2 P 2 O 6 · 6H 2 O, was prepared according to Leininger and Chulski . 21 For hypodiphosphoric acid solution, Na 2 H 2 P 2 O 6 · 6H 2 O (0.5 g, 1.59 mmol) was dissolved in bidestillated H 2 O (20 mL). The disodium dihydrogen hypodiphosphate was passed over an acidic cation‐exchange column (Dowex 50WX2 50–100).…”

Room temperature synthesis and solid-state structure of Ni2P2O6·12H2O

“…The nickel chloride solution was prepared with NiCl 2 Á 6H 2 O (2.37 g, 9.97 mmol) and deionized (DI) water (10 mL, 17 MO) forming a clear green solution. Sodium hypodiphosphate was prepared using a modified procedure reported by Leininger and Chulski [9]. Sodium chlorite (8.19 the red phosphorous mixture.…”