Zeitschrift für Kristallographie - New Crystal Structures (Sep 2005)
Crystal structure of diaquadisodium [1-(ethoxy-hydroxy-phosphoryl)- 1-hydroxy-ethyl]phosphonic acid diethyl ester, Na2(H2O)2[(C2H5OPO2)2C(CH3)OH], a pro-drug derivative for etidronate
Abstract
C6H18Na2O9P2, monoclinic, P121/c1 (no. 14), a = 13.27(1) Å, b = 6.226(2) Å, c = 17.84(1) Å, β = 102.2(1)°, V = 1440.3 Å3, Z = 4, Rgt(F) = 0.070, wRref(F2) = 0.189, T = 293 K.