Russian Journal of Inorganic Chemistry, Tập 19,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1974 |
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... methanol solutions ( I 70 % CH3OH ; II 80 % CH3OH ; III 90 % CH3OH ) containing benzoylacetonato - complexes of europium ( the compositions of solutions 1-18 are given in Table 2 ) ( a ) and individual absorption spectra of the ...
... methanol solutions ( I 70 % CH3OH ; II 80 % CH3OH ; III 90 % CH3OH ) containing benzoylacetonato - complexes of europium ( the compositions of solutions 1-18 are given in Table 2 ) ( a ) and individual absorption spectra of the ...
Trang 1352
... methanol in the range 40-60 ° C . Rt 19 R + -Roo 0.4 2 1 The activation energies were also evaluated graphically ( Fig . 2 ) and are presented in Table 1 together with other kinetic characteristics . Table 1 shows that the rate of ...
... methanol in the range 40-60 ° C . Rt 19 R + -Roo 0.4 2 1 The activation energies were also evaluated graphically ( Fig . 2 ) and are presented in Table 1 together with other kinetic characteristics . Table 1 shows that the rate of ...
Trang 1353
... methanol ( Table 3 ) showed that in these bis ( dimethylglyoximato ) -complexes too the base influences the rate constants . The base components can be arranged in the following sequence in terms of decreas- ing rate constants in methanol ...
... methanol ( Table 3 ) showed that in these bis ( dimethylglyoximato ) -complexes too the base influences the rate constants . The base components can be arranged in the following sequence in terms of decreas- ing rate constants in methanol ...
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absorption bands absorption spectra acid alcohol alkali metal analysis anion aqueous solution bond calculated cerium Chem chemical Chemistry chloride cm-¹ cm¹ cobalt cobalt(III complex formation composition compounds concentration coordination copper corresponding crystallisation crystals curve decomposition determined dimethylformamide dissociation EDTA electron equilibrium ethylenediamine europium experimental Figure formed H₂O heating hydrates hydrogen hydroxide increase infrared infrared absorption spectra infrared spectra Inorg interaction investigated ionic strength ions iron(III Khim lanthanum ligand methanol method mixed complexes mixture molar ratio mole Moscow neodymium Neorg nickel nitrate obtained oxide platinum(II plexes potassium proton pyridine range reaction reagent Russ salts samarium scandium shows sodium solid phase solu solubility solvents specimens spectrum stability constants stretching vibrations structure studied sulphate Table temperature thallium(I thermal Thio thiourea tion Translated from Zhurnal Translated into Russian wavenumbers X-ray diffraction Zhur Zhurnal Neorganicheskoi Khimii zirconium