Hydrothermal synthesis and crystal structure of Na(NH4)[C13N2H16](2)[Mo7O24] center dot 8H(2)O: A novel 3-D extended supramolecular network with 1-D channels

摘要

A novel three-dimensional (3-D) supramolecular assembly of organic bicapped heptamolybdate Na(NH4)[C13N2H16](2)[Mo7O24]center dot 8H(2)O has been hydrothermally synthesized and structurally characterized by single-crystal X-ray diffraction, IR spectra, elemental analysis, and thermogravimetric analysis (TGA). X-ray analyses show that compound 1 represent a novel 3-D extended supramolecular "host" networks with 1-D channels encapsulating flexible cation "guests".