Abstract
A new complex with the formula (NH4)4[Mo8O24(C3H2O2)2] · 4H2O (1) has been synthesized and characterized by single crystal X-ray diffraction and infrared spectrum. The complex is small yellow crystal and space group P 1 with a = 9.9869(18) Å, b = 10.030(19) Å, c = 10.366(19) Å, α = 91.68(3)°, β = 98.94(3)°, γ = 119.37(2)°, V = 887(3) Å3, and Z = 1. The complex contains two malonic acid ligands bonded to the γ-Mo8 4−26 ions which consist of eight MoO6 edge-sharing octahedral. In this crystal structure, the octamolybdate anion is mutually hydrogen bonded by ammonium ions and water molecules.
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Wang, S., Mo, S. & Liu, ZG. Synthesis and characterization of a new octamolybdate (NH4)4[Mo8O24(C3H2O2)2] · 4H2O. Russ. J. Inorg. Chem. 57, 430–433 (2012). https://doi.org/10.1134/S0036023612030266
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DOI: https://doi.org/10.1134/S0036023612030266