Dioxotetracyano-complexes of molybdenum (IV) and tungsten (IV) and their vibrational spectra

作者: A. Samotus , M. Dudek , A. Kanas

DOI: 10.1016/0022-1902(75)80676-2

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摘要: Abstract A series of molybdenum(IV) and tungsten(IV) complexes the type Me4[MO2(CN)4]x H2O (where Me = Na, K; M Mo, W) has been synthesized. The solids obtained were characterized by chemical analysis, thermogravimetric differential thermal i.r. visible spectrophotometry, X-ray powder diffraction technique magnetic susceptibility measurements. analysis spectra led to an assignment fundamental vibrations [MO2(CN)4]4− ion which is supported studies deuterated anhydrous salts. results appeared deviate considerably from previous assignments a discussion discrepencies given.

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