The hydrothermal reaction of Na2MoO4?2H2O, SmCl3 in acidified H2O/CH3CN solution gives rise to the title compound as colorless needle crystals, which was characterized by elemental analysis, IR and X-ray single-crysta...The hydrothermal reaction of Na2MoO4?2H2O, SmCl3 in acidified H2O/CH3CN solution gives rise to the title compound as colorless needle crystals, which was characterized by elemental analysis, IR and X-ray single-crystal diffraction techniques. Crystallographic data: Orthorhombic, Pnma, H3Mo3NaO11, Mr = 489.83, a = 8.411（2）, b = 7.566（2）, c = 14.359（3） ?, V = 913.8（3） ? 3, Z = 4, Dc = 3.560 g·cm-3, ( = 4.148 mm-1, F（000） = 912, the final R = 0.0649 and wR = 0.1569 for 1885 observed reflections with I ≥ 2σ（I）. The title compound consists of infinite chains built up by distorted {MoO6} octahedra via edge sharing, which are further connected into a three-dimensional framework by sodium ions and protoned water molecules.展开更多
基金the State Education Ministry, the State Personel Ministry,National Natural Science Foundation of China (20073048) and the Chines
文摘The hydrothermal reaction of Na2MoO4?2H2O, SmCl3 in acidified H2O/CH3CN solution gives rise to the title compound as colorless needle crystals, which was characterized by elemental analysis, IR and X-ray single-crystal diffraction techniques. Crystallographic data: Orthorhombic, Pnma, H3Mo3NaO11, Mr = 489.83, a = 8.411（2）, b = 7.566（2）, c = 14.359（3） ?, V = 913.8（3） ? 3, Z = 4, Dc = 3.560 g·cm-3, ( = 4.148 mm-1, F（000） = 912, the final R = 0.0649 and wR = 0.1569 for 1885 observed reflections with I ≥ 2σ（I）. The title compound consists of infinite chains built up by distorted {MoO6} octahedra via edge sharing, which are further connected into a three-dimensional framework by sodium ions and protoned water molecules.
