Russian Journal of Inorganic Chemistry, Tập 41,Trang 1013-1348Chemical Society., 1996 |
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Kết quả 1-3 trong 5
Trang 1100
... phenanthroline and ascorbic acid was isolated by add- ing a weighed portion of phenanthroline in 40 ml of acetone ( a molar ratio of Eu3 + : Asc2 : Phen = 2 : 3 : 2 ) to 4 ml of concentrated aqueous solution of europium ascorbate with ...
... phenanthroline and ascorbic acid was isolated by add- ing a weighed portion of phenanthroline in 40 ml of acetone ( a molar ratio of Eu3 + : Asc2 : Phen = 2 : 3 : 2 ) to 4 ml of concentrated aqueous solution of europium ascorbate with ...
Trang 1102
... phenanthroline . The oxidation number +1 for gold is evidenced by X - ray photoelectron spectroscopy and by the synthesis of the complex with preliminary reduction of Au ( III ) to Au ( I ) by means of sodium sulfite . The presence of ...
... phenanthroline . The oxidation number +1 for gold is evidenced by X - ray photoelectron spectroscopy and by the synthesis of the complex with preliminary reduction of Au ( III ) to Au ( I ) by means of sodium sulfite . The presence of ...
Trang 1285
... phenanthroline and triphenylphosphine were studied . The composition of the com- pounds obtained and their structures were determined by physicochemical methods of analysis . 45000 ( 40730 ). Ligand substitution in the inner coordination ...
... phenanthroline and triphenylphosphine were studied . The composition of the com- pounds obtained and their structures were determined by physicochemical methods of analysis . 45000 ( 40730 ). Ligand substitution in the inner coordination ...
Nội dung
Interaction of Sodium Peroxide Compounds | 1031 |
Synthesis and Characterization of Calcium Iron Phosphate Ca28 8Fe3 2PO42100 5 | 1040 |
Crystal Structure of a HighTemperature Modification | 1048 |
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absorption spectra acid analysis anion aqueous bond lengths calcd calculated cations Ce(III Ce(IV cerium(III Chem chemical Chemistry cm-¹ complexes components composition concentration copper(II corresponding crown ether crystal curve decomposition decrease determined energy English Translation Copyright enthalpy equation equilibrium europium experimental extraction formation H₂O heating hydrogen bonds increase Inorganic interaction ions iron(III Khim Khimiya kJ/mol ligand liquid MAHK metal mixture mol/l Moscow Neorg NMR spectra observed obtained orbitals Original Russian Text oxidation oxygen atoms perchlorate phase diagram phenanthroline phosphate plexes potassium precipitate properties proton range ratio reaction redox rhodium(III Russia Received Russian Academy Russian Text Copyright salt samples shift sodium solid solutions solu solubility solvation solvent spectroscopy spectrum stability structure studied symmetry synthesis Table tautomer temperature thermal thiourea tion trans transition unit cell unit cell parameters values vapor vibrations vibronic water molecules X-ray diffraction