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Note that in the Ci * CI +0.58 Hg , ZnmXk ( n , m = 1 , 2 ; k = 2 ( n + m ) – 2 ) systems with Hg -Zn the side coordination of ligands X the most favorable 2.47 CI CI position of the less electronegative metal atoms is in the center of ...
Note that in the Ci * CI +0.58 Hg , ZnmXk ( n , m = 1 , 2 ; k = 2 ( n + m ) – 2 ) systems with Hg -Zn the side coordination of ligands X the most favorable 2.47 CI CI position of the less electronegative metal atoms is in the center of ...
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A concentration dependence of the metal distribution ratio has been observed in the extraction with crown ethers in solvents with ... The interference of other alkali metals with the extraction of cesium and sodium has been studied .
A concentration dependence of the metal distribution ratio has been observed in the extraction with crown ethers in solvents with ... The interference of other alkali metals with the extraction of cesium and sodium has been studied .
Trang 776
Resistance R of metal extracts with crown ethers in different solvents was determined in a temperaturecontrolled cell at 18 + 2 ° C using an ac bridge at 1000 Hz . The cell contained two platinum electrodes 1 cm2 in area separated at ...
Resistance R of metal extracts with crown ethers in different solvents was determined in a temperaturecontrolled cell at 18 + 2 ° C using an ac bridge at 1000 Hz . The cell contained two platinum electrodes 1 cm2 in area separated at ...
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Vol 48 No 5 | 622 |
Synthesis and Crystal Structure | 632 |
Synthesis and Study | 642 |
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absorption According acid addition analysis angles anion aqueous atoms band bonds calculated carbon cations changes characteristics Chem chemical Chemistry cluster complexes composition compounds concentration constants containing coordination Copyright corresponding crystal curves decrease dependence described determined distances distribution effect electron energy existence experimental extraction formation formed function groups heating higher hydrogen increases Inorganic intensity interaction involved ions Journal Khim ligand lines measured metal method mixture mol/l molecules Moscow Neorg observed obtained occurs organic oxide oxygen parameters phase Physics positions prepared presence properties range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shift shows signals similar solid solubility solution solvent space group spectra spectrum stability structure studied synthesis Table temperature thermal tion unit values X-ray diffraction