Citation: Berrocal, Teresa; Mesa, Jose Luis; Larrea, Edurne; Arrieta, Juan Manuel (2014). Crystal structure of (NH~4~)~2~[Fe^II^~5~(HPO~3~)~6~], a new open-framework phosphite. Acta Crystallographica Section E, 70, pp. 309-311.
Formula: Fe5 H14 N2 O18 P6
Chemical name:Diammonium hexaphosphitopentaferrate(II)