Russian Journal of Inorganic Chemistry, Tập 36,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1991 |
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... spectrum due to the stretches of the equatorial BH bonds is simultaneously split into four components , at 2505 , 2483 , 2470 , and 2457 cm - 1 , indicating that these bonds also interact with the cation . The NH stretches of the ...
... spectrum due to the stretches of the equatorial BH bonds is simultaneously split into four components , at 2505 , 2483 , 2470 , and 2457 cm - 1 , indicating that these bonds also interact with the cation . The NH stretches of the ...
Trang 1420
... spectrum of the compound was recorded on a Specord - 75 IR spectrophotometer in the range 400-4000 cm - 1 . The sample was prepared as a KBr disc . Its IR spectrum is plotted in Fig . 1 . The prepared sample is anhydrous since there are ...
... spectrum of the compound was recorded on a Specord - 75 IR spectrophotometer in the range 400-4000 cm - 1 . The sample was prepared as a KBr disc . Its IR spectrum is plotted in Fig . 1 . The prepared sample is anhydrous since there are ...
Trang 1437
... spectrum of the anhydrous and deuteriated compounds , indicates that at least one ligand carboxylic acid is protonated and does not coordinate to y3 + . A broad strong band at 1670-1580 cm1 is observed in the v ( C = O ) as region in ...
... spectrum of the anhydrous and deuteriated compounds , indicates that at least one ligand carboxylic acid is protonated and does not coordinate to y3 + . A broad strong band at 1670-1580 cm1 is observed in the v ( C = O ) as region in ...
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absorption acid Akad alkali metal analysis anion aqueous solutions atoms band bond lengths caesium calculated cations chalcogen Chem chemical Chemistry chloride chromium(III cluster cm-¹ cm¹ complexes composition compounds concentration constant containing coordination copper(II corresponding crystal crystallisation curve decomposition decrease determined electron energy English translation europium experimental extraction formation formed heating hydration hydrogen hydrogen bonds increase indicates infrared Inorg interaction ionic ions kcal Khim Khimiya lanthanide ligand melt method mixture mol¹ molecules Moscow Nauk SSSR Neorg Neorganicheskoi Khimii 36 nitrate obtained oxide oxygen parameters phase Phys potential surface present properties protons pyrochlore radii range ratio reaction salts solid solutions solubility solvation solvent specimens spectra spectrum spinel structure studied synthesis Table temperature thermal Translated from Zhurnal translation in Russ values vanadium(V vapour vibrations wavenumbers X-ray diffraction yttrium Zhurnal Neorganicheskoi Khimii zirconium