Russian Journal of Inorganic Chemistry, Tập 47,Số phát hành 9-12Chemical Society., 2002 |
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... ions . Of special interest are flavonoid complexes with iron ions , as this metal plays an important role in living nature . This problem has been the subject of a number of stud- ies [ 1-10 ] . One study [ 1 ] deals with the reaction ...
... ions . Of special interest are flavonoid complexes with iron ions , as this metal plays an important role in living nature . This problem has been the subject of a number of stud- ies [ 1-10 ] . One study [ 1 ] deals with the reaction ...
Trang 1541
... ions at concentrations below 12 mol / l , which corresponds to the molar ratio HClO4 : H2O = 1 : 2.2 . Above 12 mol / l , an equilibrium arises between ions and undissociated HCIO4 molecules , as in a weak electrolyte . Evidence of the ...
... ions at concentrations below 12 mol / l , which corresponds to the molar ratio HClO4 : H2O = 1 : 2.2 . Above 12 mol / l , an equilibrium arises between ions and undissociated HCIO4 molecules , as in a weak electrolyte . Evidence of the ...
Trang 1588
... ion association of hexa- cyanoferrate ions . The values of λ < 0.65 indicate that the first - step association is practically complete already at concentrations of alkali metal hexacyanofer- rates of the order of 0.01 mol / l . This ...
... ion association of hexa- cyanoferrate ions . The values of λ < 0.65 indicate that the first - step association is practically complete already at concentrations of alkali metal hexacyanofer- rates of the order of 0.01 mol / l . This ...
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Vol 47 No 10 2002 | 1456 |
Vol 47 No 11 2002 | 1603 |
Hydrothermal Synthesis of Nanocrystalline Powders | 1609 |
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ų absorption acid analysis angles anion aqueous solution atoms band bond lengths calculated cations chelate Chem chemical cm-¹ complex composition compounds concentration coordination sphere corresponding crystal structure crystallographic curve decrease determined diffraction patterns dimers distances electron English Translation Copyright experimental formation formed g/cm³ H-bonds H₂O HCIO4 hydrogen bonds interaction ionic ions Khim ligands lithium MAIK Nauka/Interperiodica melting metal method mixture Mo atoms mol/l Moscow Nauk Neorg nitrate octahedra Original Russian Text oxide oxygen atoms perchlorate phase diagram phthalocyanine physicochemical pivalate pivalic acid plexes polyhedron proton Raman ratio reaction refined region Russia Received Russian Academy Russian Text Copyright salt samples sodium solid solutions solubility space group spectra spectrum studied synthesis Table temperature ternary thermal tion ture unit cell parameters values VD polyhedra vibrations water molecules X-ray diffraction X-ray powder diffraction