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Table 2 demonstrates the effect of the molar ratio on the degree of germanium precipitation and the precipi- tate composition . The data on precipitate composition were obtained by both direct determinations of titanium and germanium ...
Table 2 demonstrates the effect of the molar ratio on the degree of germanium precipitation and the precipi- tate composition . The data on precipitate composition were obtained by both direct determinations of titanium and germanium ...
Trang 914
According to the 13C NMR spectra , the ratio of the bound to the free ligand in these solutions varies in the following way : Al ( OH ) 3 + 2MidaH2 pH 4 0.4 AIMida + 1.6Mida ' pH 5 0.6 AlMida + 1.4Mida " PH6 0.8 AIMida + 1.2Mida 2- 2- ...
According to the 13C NMR spectra , the ratio of the bound to the free ligand in these solutions varies in the following way : Al ( OH ) 3 + 2MidaH2 pH 4 0.4 AIMida + 1.6Mida ' pH 5 0.6 AlMida + 1.4Mida " PH6 0.8 AIMida + 1.2Mida 2- 2- ...
Trang 936
The reaction of aqueous solutions of SnCl4 and LiCl at LiCl : SnCl4 ratios of 1 : 1 and 1 : 2 led to a change in the intensity ratio of the above three signals and to the emergence of a signal at -675 ppm .
The reaction of aqueous solutions of SnCl4 and LiCl at LiCl : SnCl4 ratios of 1 : 1 and 1 : 2 led to a change in the intensity ratio of the above three signals and to the emergence of a signal at -675 ppm .
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Synthesis and Properties of Inorganic Compounds | 465 |
Titanium Germanate | 472 |
Coordination Compounds | 479 |
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absorption acid addition analysis angle anion aqueous atoms band bond calculated cation changes charge Chem chemical Chemistry cluster cm-¹ complex composition compounds concentration constant containing coordination Copyright corresponding crystal curves decomposition decrease dependence determined distances effect electron energy exchange experimental extraction field formation fragments heating hydride hydrogen increase initial Inorganic intensity interaction ions Journal Khim ligand measured melting metal method mixture mol/l molecules Moscow Neorg Note observed obtained occurs oxidation oxygen parameters patterns peritectic phase plane polyhedra position powder prepared processes properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples Sciences shift showed similar solid solid solutions solubility solution space group spectra spectrum stability structure studied suggested synthesis Table temperature thermal tion Translation unit cell values X-ray diffraction