Russian Journal of Inorganic Chemistry, Tập 33,Số phát hành 7-12Chemical Society., 1988 |
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Kết quả 1-3 trong 79
Trang 1306
... ratio of the intensities of the COOH and COO stretching bands in the infrared spectra changes ( Fig.2 ) . The ratio ACOOH / ACOO® for a mixture of chro- mium ( VI ) oxide and succinic acid in the ratio 4 : 1 has the values 2.58 ( ~ 100 ...
... ratio of the intensities of the COOH and COO stretching bands in the infrared spectra changes ( Fig.2 ) . The ratio ACOOH / ACOO® for a mixture of chro- mium ( VI ) oxide and succinic acid in the ratio 4 : 1 has the values 2.58 ( ~ 100 ...
Trang 1348
... ratio . From solutions with a ratio UO2Cl2 : HMTA 1 : 5 , products began to crystallise only after 24 h . The first crystals appeared after approximately one week from a solution with a ratio UO2C12 : HMTA 1 : 3 , and after ...
... ratio . From solutions with a ratio UO2Cl2 : HMTA 1 : 5 , products began to crystallise only after 24 h . The first crystals appeared after approximately one week from a solution with a ratio UO2C12 : HMTA 1 : 3 , and after ...
Trang 1619
a ratio Na2O : P2O5 greater than 1.5 : 1 . The concentration of Cr2O3 in the liquid phase decreases sharply at a ratio Na2O : P2O5 lower than 1 : 1 . The dependence of the concentration of chromium ( III ) oxide in the liquid phases on ...
a ratio Na2O : P2O5 greater than 1.5 : 1 . The concentration of Cr2O3 in the liquid phase decreases sharply at a ratio Na2O : P2O5 lower than 1 : 1 . The dependence of the concentration of chromium ( III ) oxide in the liquid phases on ...
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COORDINATION A A Eliseev 927 1635 | 927 |
A spectrochemical study of alkalimetal complexes | 935 |
Calculation of the electronic structure and interatomic | 941 |
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1987 Translated absorption acid alkali metal ammonium anion aqueous solutions bands due bond calculated cation Chem chemical Chemistry chloride cm-¹ cm¯¹ cm¹ cobalt cobalt(II components composition concentration constant containing copper(II corresponding crystallisation crystals curves decrease determined DMSO electronic endothermic equilibrium diagram ethanol europium eutectic experimental Figure formed H₂O heating hydrated hydrogen hydroxide i.r. spectra increase indicate infrared spectra Inorg Inorganic interaction ions iron(III Khim L₁ lanthanide ligand mass loss melting method mixture mole Moscow Nauk SSSR Neorg nickel nickel(II nitrate nitrogen obtained octahedral oxide oxygen atoms parameters platinum(II potassium precipitates proton Raman spectra ratio reaction rhenium Russ Russ.J Russ.J.Inorg salt sodium solid solutions solubility specimens spectrum stretches structure studied sulphate synthesis Table ternary thermal analysis thermal decomposition thiourea tion Translated from Zhurnal values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii