Syntheses and Structure of Potassium α-and β-Trivanadoenneatungstogermanates

• 出 处: Chemical Research in Chinese Universities
• 发表日期: 1993年1期
• 关键词: CRYSTAL STRUCTURE Trisubstituted COMPOUND Tungstogermanate Crystal structure Tr

Potassium α-and β-trivanadoenneatungstogermanates were prepared and characterized by means of elemental analysis, IR, 51V and 183W NMR spectra and polarography. The single crystal structure of a-isomer was determined. The final R is 0. 083. The results sh