Russian Journal of Inorganic Chemistry, Tập 24,Trang 1-958British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1979 |
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Trang 203
... reagent , we com- pared the electronic spectra of a solution of the thorium complex in media with various hydrogen ion concentra- tions . The spectra obtained are given in Fig . 2 . Consideration of the spectra shows that the absorption ...
... reagent , we com- pared the electronic spectra of a solution of the thorium complex in media with various hydrogen ion concentra- tions . The spectra obtained are given in Fig . 2 . Consideration of the spectra shows that the absorption ...
Trang 205
... reagent we could not investigate the complex of thorium with this reagent owing to the superposition of parallel reactions : the formation of a complex at a peri - hydroxyl group and the formation of a thorium salt at the arsono- group ...
... reagent we could not investigate the complex of thorium with this reagent owing to the superposition of parallel reactions : the formation of a complex at a peri - hydroxyl group and the formation of a thorium salt at the arsono- group ...
Trang 247
... reagent . At pH < 3 , the reagent and the complex are precipitated . At pH 3–7 , 3 - NA is bright orange , and the complex is yellow . A 1.0 6 The conditions of formation and extraction of the anionic com- plex of germanium with 3 ...
... reagent . At pH < 3 , the reagent and the complex are precipitated . At pH 3–7 , 3 - NA is bright orange , and the complex is yellow . A 1.0 6 The conditions of formation and extraction of the anionic com- plex of germanium with 3 ...
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RUSSIAN January | 1 |
methylaminochromiumIII nitrate | 30 |
A thermographic proton magnetic resonance | 43 |
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absorption bands absorption spectra acid Akad analysis anion aqueous solutions atoms bond caesium calculated carbon cation Chem chemical Chemistry chloride chromium(III cm-¹ cm¹ complex formation components composition compounds concentration coordination copper(II corresponding crystallisation crystals curve decomposition dehydration density determined ditto dysprosium electronic equilibrium diagram eutectic experimental extraction Figure formed H₂O hafnium heating hydrated hydrogen infrared spectra Inorg Inorganic investigated ions isotherm kcal Khim Khimiya kinetic lattice ligand liquid mass melting metal methanol method mixture mole Moscow Nauk SSSR Neorg nitrate obtained oxide parameters platinum(II potassium protons pyridine range ratio reaction reagent refractive index region Russ salt shows sodium solid phases solid solutions solvates solvent specimens spectrum stability constants structure studied system at 25°C Table temperature ternary thermal thiourea tion titanium(III Translated from Zhurnal Translated into Russian vanadium vanadium(III vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii