Russian Journal of Inorganic Chemistry, Tập 17,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1972 |
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... cobalt chloride solutions changes sharply . Solutions of cobalt chloride in water and up to 70 % DMF are pink . these solutions the absorption band at 510 nm gradually intensifies ( e increases from 5.25 to 12.7 ) , which is char ...
... cobalt chloride solutions changes sharply . Solutions of cobalt chloride in water and up to 70 % DMF are pink . these solutions the absorption band at 510 nm gradually intensifies ( e increases from 5.25 to 12.7 ) , which is char ...
Trang 232
... cobalt ( III ) atoms to one cobalt ( II ) atom . The absorption spectra of the tetranuclear complexes are compared with the spec- trum of the 1,2,6 - isomer of the inner complex . 2 - Aminoethanol forms mono- , di- , and tri - nuclear ...
... cobalt ( III ) atoms to one cobalt ( II ) atom . The absorption spectra of the tetranuclear complexes are compared with the spec- trum of the 1,2,6 - isomer of the inner complex . 2 - Aminoethanol forms mono- , di- , and tri - nuclear ...
Trang 541
... cobalt ( II ) complex of PAN . = DISCUSSION = = = Our experiments showed that it is possible to find con- ditions where a PAN complex of cobalt in a specified state of oxidation is formed : thus at pH 4.5-8.0 in the presence of Na , SO ...
... cobalt ( II ) complex of PAN . = DISCUSSION = = = Our experiments showed that it is possible to find con- ditions where a PAN complex of cobalt in a specified state of oxidation is formed : thus at pH 4.5-8.0 in the presence of Na , SO ...
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Oxidation of europiumII selenide and of r e e oxide | 1 |
Chemical transport reactions of uranium sulphides | 7 |
Composition of the zirconium bissulphate hydrates | 14 |
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absorption bands absorption spectra acid Akad alkali analysis anion aqueous solutions atom bond caesium calculated cation Chem chemical chloride cm-¹ cm¹ cobalt cobalt(II complex formation composition compounds concentration coordination coordination sphere copper copper(II corresponding crystallisation crystals curve decomposition dehydration density determined diagram dissociation electron endothermic endothermic effect equilibrium eutectic experimental extraction Figure formed gallium(III H₂O heating hydrates hydrogen hydroxide increase infrared infrared spectra Inorg investigated ionic ions iron(III isotherms Khim Khimiya lanthanide ligand melt metal methanol method mixture molar mole molybdenum Moscow Nauk SSSR neodymium Neorg nitrate obtained organic phase oxide oxygen phosphate plexes potassium precipitate present pyridine range ratio reaction Russ salts scandium selenite shows sodium solid solutions solubility specimens spectrum stability constants structure studied sulphate Table temperature thermal thiocyanate tion titanium Translated into Russian values vanadium(II vibrations X-ray diffraction yttrium Zhur zirconium