Russian Journal of Inorganic Chemistry, Tập 25,Số phát hành 7,Trang 961 -Số phát hành 12,Trang 1867Chemical Society., 1980 |
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Kết quả 1-3 trong 77
Trang 975
... described above . Disproportionation of the original monoxide also takes place in this case , but since the two non - metals are reacting simultaneously , the reaction takes place so rapidly that NbO is not detected even in the initial ...
... described above . Disproportionation of the original monoxide also takes place in this case , but since the two non - metals are reacting simultaneously , the reaction takes place so rapidly that NbO is not detected even in the initial ...
Trang 1366
... described by the same ( experimentally indistinguishable ) parameters . All the type 2 centres are also described by identical parameters . This is seen , in particular , from the EPR spectra of the powder ( Fig . 1 ) in which the ...
... described by the same ( experimentally indistinguishable ) parameters . All the type 2 centres are also described by identical parameters . This is seen , in particular , from the EPR spectra of the powder ( Fig . 1 ) in which the ...
Trang 1819
... described above and dodecavanadic acid only in the absence of the weak band at 925 cm1 . This indicates that these compounds also retain to a considerable extent the structure of dodecavanadic acid , so that it is necessary to assume ...
... described above and dodecavanadic acid only in the absence of the weak band at 925 cm1 . This indicates that these compounds also retain to a considerable extent the structure of dodecavanadic acid , so that it is necessary to assume ...
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1979 Translated absorption bands acid aluminium analysis anion atoms bond calculated Chem chemical Chemistry chloride chromium(III cm-¹ cm¯¹ cm¹ complex formation components composition compounds concentration coordination copper(II corresponding crystallisation crystals curves decomposition decrease determined ditto DMSO electrical conductivity electronic equilibrium ethanol eutectic experimental extraction Figure fluoride formed H₂O heating hydrogen hydroxide increase infrared infrared spectra Inorg interaction investigated ionic ions isothermal kcal Khim lanthanide ligand liquid magnesium manganese(III mass melt metal method mixture molar mole molecules molybdenum Moscow Nauk SSSR neodymium Neorg nickel(II nitrate obtained oxide oxygen parameters precipitate range ratio reaction reagent Russ Russ.J salt shows sodium solid phases solid solutions solubility solvent specimens spectrum stability constants structure studied sulphate synthesis Table temperature thermal tion Translated from Zhurnal vanadium vanadium(III vibrations wavenumbers X-ray diffraction X-ray diffraction patterns ytterbium Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium