Russian Journal of Inorganic Chemistry, Tập 38,Trang 363-1010Chemical Society., 1993 |
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Kết quả 1-3 trong 77
Trang 546
... ratio ( Fig . 2 , curve 4 ) displays the absorp- tion bands at 520 , 530 , and 770 cm - 1 , which is typical of the free potassium tetrafluoroborate . These results support the X - ray structural data showing that only one potassium ...
... ratio ( Fig . 2 , curve 4 ) displays the absorp- tion bands at 520 , 530 , and 770 cm - 1 , which is typical of the free potassium tetrafluoroborate . These results support the X - ray structural data showing that only one potassium ...
Trang 547
... ratio of B2O3 : KBF , the IR spectrum of the solidified melt ( Fig . 2 , curve 8 ) shows virtually no absorption bands attributed to the free boric anhydride . This implies that all three molecules of boric anhydride react with the BF ...
... ratio of B2O3 : KBF , the IR spectrum of the solidified melt ( Fig . 2 , curve 8 ) shows virtually no absorption bands attributed to the free boric anhydride . This implies that all three molecules of boric anhydride react with the BF ...
Trang 610
... ratio of MF : CuF2 in the effusion cell . The typical mass spectra with regard to isotope composition are listed in Table 1. The values of AP for several ions , calculated from IEC , are listed in Table 2 , and typical form of IEC for M ...
... ratio of MF : CuF2 in the effusion cell . The typical mass spectra with regard to isotope composition are listed in Table 1. The values of AP for several ions , calculated from IEC , are listed in Table 2 , and typical form of IEC for M ...
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Vol 38 No 3 | 363 |
Thermodynamic Determination of the Homogeneity Range of Indium Arsenide | 376 |
Synthesis and Physicochemical Properties of the 78Dicarbanidoundecaborane11 Adducts | 390 |
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absorption according acid allows analysis angles anion aqueous atoms band binary bismuth bond calculated cations Chem chemical Chemistry cm-¹ complexes components composition compounds concentration constant containing coordination Copyright corresponding crystal curves decrease dependence described determined distances effect electron elements energy equal equilibrium experimental formation H₂O heating increase indicates initial Inorganic intensity interaction Interperiodica ions Khim Khimii layer leads lengths ligand lines measured melting metal method mixture mol/l molecules Moscow Neorg observed obtained Original oxide oxygen parameters patterns phase Phys position possible precipitate prepared present properties range ratio reaction REFERENCES reflections region respectively Russian salts samples Sciences shows similar solid solubility solutions space group spectra spectrum stability structure studied synthesis Table temperature ternary thermal tion transition values vibrations X-ray diffraction