Russian Journal of Inorganic Chemistry, Tập 43,Trang 465-970Chemical Society., 1998 |
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Trang 470
... prepared by solid - state synthesis at 1250 ° C . The compounds are stable up to 1300-1325 ° C . One of the tetrahedral positions in their structures is occupied by Zn2 + ions . The other is occupied by Si4 * or Ge4 + ions . The ...
... prepared by solid - state synthesis at 1250 ° C . The compounds are stable up to 1300-1325 ° C . One of the tetrahedral positions in their structures is occupied by Zn2 + ions . The other is occupied by Si4 * or Ge4 + ions . The ...
Trang 645
... prepared from the batches La2 [ RuNO ( NO2 ) 4OH ] 3 · 9H2O : Sr ( NO3 ) 2 = 1 : 1 and Sr [ RuNO ( NO2 ) 4OH ] · 2H2O : La2 ( SO4 ) 3 : La ( NO3 ) 3 = 9 : 1 : 1 , respectively . The ( La , Sr ) + 1RuO2k + 2 ( k = 1 ) phases were prepared ...
... prepared from the batches La2 [ RuNO ( NO2 ) 4OH ] 3 · 9H2O : Sr ( NO3 ) 2 = 1 : 1 and Sr [ RuNO ( NO2 ) 4OH ] · 2H2O : La2 ( SO4 ) 3 : La ( NO3 ) 3 = 9 : 1 : 1 , respectively . The ( La , Sr ) + 1RuO2k + 2 ( k = 1 ) phases were prepared ...
Trang 916
... Preparation . Compounds I - IV can be prepared by the procedure suggested for V and VI [ 8 ] and based on the reaction 2Et2NH2 ( H3L ) + MC12 ← [ Et2NH2 ] 2M ( H2L ) 2 + 2HCl . Solutions of complexes I - VI can be easily prepared by ...
... Preparation . Compounds I - IV can be prepared by the procedure suggested for V and VI [ 8 ] and based on the reaction 2Et2NH2 ( H3L ) + MC12 ← [ Et2NH2 ] 2M ( H2L ) 2 + 2HCl . Solutions of complexes I - VI can be easily prepared by ...
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Synthesis and Properties of Inorganic Compounds | 465 |
Titanium Germanate | 472 |
Coordination Compounds | 479 |
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absorption acid addition analysis angle anion aqueous atoms band bond calculated cation changes charge Chem chemical Chemistry cluster cm-¹ complex composition compounds concentration constant containing coordination Copyright corresponding crystal curves decomposition decrease dependence determined distances effect electron energy exchange experimental extraction field formation fragments heating hydride hydrogen increase initial Inorganic intensity interaction ions Journal Khim ligand measured melting metal method mixture mol/l molecules Moscow Neorg Note observed obtained occurs oxidation oxygen parameters patterns peritectic phase plane polyhedra position powder prepared processes properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples Sciences shift showed similar solid solid solutions solubility solution space group spectra spectrum stability structure studied suggested synthesis Table temperature thermal tion Translation unit cell values X-ray diffraction