Russian Journal of Inorganic Chemistry, Tập 38,Trang 363-1010Chemical Society., 1993 |
Từ bên trong sách
Kết quả 1-3 trong 52
Trang 575
... vibrations of the B , type . Out - of - plane bending vibrations of the C - H bond in the region from 700 - 900 cm - 1 are assigned to the vibrations of the B2 type in the pyridine molecule ( see Fig . 1 ) . The frequency of the first ...
... vibrations of the B , type . Out - of - plane bending vibrations of the C - H bond in the region from 700 - 900 cm - 1 are assigned to the vibrations of the B2 type in the pyridine molecule ( see Fig . 1 ) . The frequency of the first ...
Trang 633
... vibrations . The bend- ing vibrations of the BH , fragment form the group E - A1 - E ( 1200 - 1500 cm - 1 ) with a single intense band A1 ( H , vibrations ) . This pattern is highly conservative and exhibits a rather weak variation in ...
... vibrations . The bend- ing vibrations of the BH , fragment form the group E - A1 - E ( 1200 - 1500 cm - 1 ) with a single intense band A1 ( H , vibrations ) . This pattern is highly conservative and exhibits a rather weak variation in ...
Trang 816
... vibrations of the COO- group and the ( NH3 ) vibrations [ 11 ] . No bands of the higher frequency that would suggest the presence of the -COOH- groups are observed in the spectra . The frequencies and the shapes of the bands in the ...
... vibrations of the COO- group and the ( NH3 ) vibrations [ 11 ] . No bands of the higher frequency that would suggest the presence of the -COOH- groups are observed in the spectra . The frequencies and the shapes of the bands in the ...
Nội dung
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