Russian Journal of Plant Physiology.
Том 59.
2012.
С. 71-78
The magnesium heteropoly compound (NH4)4[MgMo 6O18(OH)6] ·5H2O (I) has been synthesized and studied by mass spectrometry, IR spectroscopy, X-ray powder diffraction, and thermogravimetry. Crystals of I are monoclinic, space group P21/n, a = 15.10 Å, b = 11.64 Å, c = 13.53 Å, β = 74.28°, V = 2289.31 Å3, rho;calc = 1.09 g/cm3, Z = 1. © 2012 Pleiades Publishing, Ltd.