inorganic compounds
The asymmetric unit of the title compound, [Ru(OH)(NH3)4(NO)][Pd(NO2)4]·H2O, consists of one complex [Ru(NO)(NH3)4OH]2+ cation, two half [Pd(NO2)4]2- complex anions, each anion located on an inversion centre, and a water molecule of crystallization. The crystal structure exhibits an extensive hydrogen-bonding network.