Russian Journal of Inorganic Chemistry, Tập 9,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1964 |
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Trang 36
... thorium has shown the marked tendency of this element to undergo complex formation with the thiocyanate ion and the possibility , in principle , of the formation of complex compounds of thorium with ligands containing no oxygen , even ...
... thorium has shown the marked tendency of this element to undergo complex formation with the thiocyanate ion and the possibility , in principle , of the formation of complex compounds of thorium with ligands containing no oxygen , even ...
Trang 167
... thorium containing more than five carbonato- ( or oxalato- ) groups to one thorium atom failed . Only compounds of the penta - type were obtained : M.Th ( CO3 ) ,. nH2O { M * = K * , Na * , NH , TI , Ca2 + , Ba2 + , [ Co ( NH ...
... thorium containing more than five carbonato- ( or oxalato- ) groups to one thorium atom failed . Only compounds of the penta - type were obtained : M.Th ( CO3 ) ,. nH2O { M * = K * , Na * , NH , TI , Ca2 + , Ba2 + , [ Co ( NH ...
Trang 310
thorium oxalate did not dissolve completely . The mother- - liquor remaining after separation of the undissolved thor- ium oxalate gave a white flocculent precipitate , which was filtered off , washed with water and acetone , dried in ...
thorium oxalate did not dissolve completely . The mother- - liquor remaining after separation of the undissolved thor- ium oxalate gave a white flocculent precipitate , which was filtered off , washed with water and acetone , dried in ...
Nội dung
January | 1 |
of aluminium iron silicon calcium | 7 |
Explanation of the trans influence | 22 |
Bản quyền | |
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absorption spectra acetic acetonitrile acid Akad alcohol alkali alloys ammonium analysis anhydrous aqueous solutions atoms band boron cadmium caesium calcium calculated carbonate Chem chemical Chemistry coefficients complex composition compounds concentration constant coordination corresponding crystallisation crystals decomposition dehydration determined dichromate endothermic endothermic effect equilibrium diagram erbium eutectic experimental extraction fluoride formation formed H₂O hafnium heating curves hydrates hydrogen hydrolysis hydroxide indium Inorg ionic ions iron(III kcal Khim lanthanum ligand liquid melting metal methanol method mixture molar mole Moscow Nauk SSSR neodymium Neorg nickel nitrate obtained oxalate oxalato-groups phosphate phthalocyanine potassium precipitate prepared ratio reaction reduction rhenium Russ S. A. Durov salicylate salts samarium selenite shows sodium solid phase solid solutions solu solubility solvent specimens stability structure studied sulphate Table tantalum temperature ternary thallium thermal thermogram thiocyanate thorium tion uranium values water molecules X-ray diffraction Zhur zinc zirconium