2[V IV 6O 7{(OCH 2) 3CNH 2} 4]]]>

摘要

AbstractA new tetra-substituted trisalkoxy-hexavanadate Na2[VIV6O7{(OCH2)3CCH2NH2}4] (1) has been synthesized under hydrothermo conditions and structurally characterized by IR, TG, UV–Vis, elemental analysis and single crystal X-ray diffraction. Compound1exhibit a 3D network similar to the silica oxide in which each POM cluster was connected to four neighboring clusters by sodium ions, results in good thermostability. The electrochemical property of1was also studied by cyclic voltammetry.Graphic abstractA new tetra-substituted trisalkoxy-hexavanadate has been synthesized, which exhibits a 3D network in the crystal structure similar to the silica oxide.Display OmittedHighlights?New synthetic methodology for the tetra-substituted trisalkoxy-hexavanadate?First tetra-substituted trisalkoxy-hexavanadate with modifiable organic group?The hybrid forms a pure inorganic 3D network similar to the silica oxide.]]>