Russian Journal of Inorganic Chemistry, Tập 40,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1995 |
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... podands is determined by a possibility for the formation of a chelate pseudomacro- cycle , in which the cooperative interaction between the ligand donor centers and the metal to be extracted occurs , and by an easy transference of such ...
... podands is determined by a possibility for the formation of a chelate pseudomacro- cycle , in which the cooperative interaction between the ligand donor centers and the metal to be extracted occurs , and by an easy transference of such ...
Trang 834
... podands IIa- IId , this depen- dence ( Fig . 2a , curve 1 ) shows extremes , the Dsc value for the pentadentate podand IIa being maximal . Of the ligands examined , podand IIIa showed the highest capacity to extract scandium from the ...
... podands IIa- IId , this depen- dence ( Fig . 2a , curve 1 ) shows extremes , the Dsc value for the pentadentate podand IIa being maximal . Of the ligands examined , podand IIIa showed the highest capacity to extract scandium from the ...
Trang 837
... podands is deter- mined by the possibility of the formation , in the system , of a chelate pseudomacrocycle , in which the coopera- tive interaction of the donor centers of the podand with a positively charged hydrated hydrogen ion ...
... podands is deter- mined by the possibility of the formation , in the system , of a chelate pseudomacrocycle , in which the coopera- tive interaction of the donor centers of the podand with a positively charged hydrated hydrogen ion ...
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MAY 30 | 687 |
Synthesis and Properties of Inorganic Compounds | 699 |
Effective Segregation Coefficient of Copper in ZnAs₂ | 707 |
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absorption according acid addition amount analysis anion approximately aqueous atoms bands bismuth bond calculated cations central atom Chem chemical Chemistry cm-¹ complexes components composition compounds concentration considered constant containing coordination copper Copyright corresponding crystal curves decomposition decrease dependence described determined diffraction distribution effect electron elements energy experimental extraction fact formation heating higher hydrogen increase indicates Inorganic intensities interaction ions kcal/mol Khim ligand measured metal method mixture molecules Moscow nature Neorg Note observed obtained occurs organic oxide oxygen parameters peak performed phase podands position possible potassium powder prepared presents properties Publishing range ratio reaction REFERENCES region respectively Russian salts sample Sciences shows similar sodium solid solution space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition values vibrations weight X-ray