Abstract

Niloufar Akbarzadeh-T , Leila Amiri-O

DOI : http://dx.doi.org/10.13005/ojc/310450

In this investigation, we report synthesis of new cationic-anionic Barium-Vanadium complex with 2, 6- pyridinedicarboxylic acid ligand. This compound [Ba(H₂O)₈][VO₂(dipic)]₂(1) has been characterized using elemental analyses, FT-IR, UV–Vis and Cyclic voltammetry (CV) techniques. Also in this study we report facile synthesis of Barium-Vanadium Oxide nanoparticle under thermal decomposition, using precursor complex (1). Characterization of Barium-Vanadium Oxide nanocomposites was carried out by scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX), X-ray powder diffraction (XRD) and Fourier transform infrared (FT-IR) spectroscopy. The X-ray diffraction pattern at room temperature revealed that, highly pure and crystallized Ba₃(VO₄)₂ with rhombohedral structure.

cationic-anionic; elemental analyses; Cyclic voltammetry; scanning electron microscopy

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