Russian Journal of Inorganic Chemistry, Tập 29,Trang 1-634Chemical Society, 1984 |
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Kết quả 1-3 trong 80
Trang 149
... lanthanide makes the averaged metal - ligand bond more covalent , which stabilises the chromophore grouping and increases the trans- fer of electronic energy to the lanthanide ion . The mechanism outlines above for the total influence ...
... lanthanide makes the averaged metal - ligand bond more covalent , which stabilises the chromophore grouping and increases the trans- fer of electronic energy to the lanthanide ion . The mechanism outlines above for the total influence ...
Trang 262
... lanthanide series ( from Pr to Eu ) , the second half of the lanthanide series ( from Dy to Yb ) , and the second half of the actinide series ( from Cf to No ) . Fig . 7 shows that E3 + / M2 + for the elements of the first half of the ...
... lanthanide series ( from Pr to Eu ) , the second half of the lanthanide series ( from Dy to Yb ) , and the second half of the actinide series ( from Cf to No ) . Fig . 7 shows that E3 + / M2 + for the elements of the first half of the ...
Trang 290
... lanthanide oxide , compounds of variable composi- tion 2R203 . MoO 3 ( R = La , Pr , or Nd ) and 9R203 . MoO 3 are at first obtained ; their homogeneity range increases with increase in the atomic number of the lanthanide . In addition ...
... lanthanide oxide , compounds of variable composi- tion 2R203 . MoO 3 ( R = La , Pr , or Nd ) and 9R203 . MoO 3 are at first obtained ; their homogeneity range increases with increase in the atomic number of the lanthanide . In addition ...
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RESEAR | 2 |
bibe | 14 |
difluoride and the enthalpy of sublimation and vapour | 21 |
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absorption acid actinides Akad alkali metal analysis anion aqueous solutions bands bond calculated cations Chem chemical chloride cm¹ complex formation composition compounds concentration constants coordination corresponding crystal crystallisation curve D.I.Mendeleev decrease determined electronic elements energy equilibrium europium experimental Figure fluorides formed gallium germanium H₂O heating hydration hydride hydrogen increase infrared infrared spectra Inorg interaction investigated ionic ions iron(III jarosite kcal Khim Khimiya lanthanide lattice ligands liquid manganese(III melts Mendeleev method mole mole¹ molybdenum Moscow Nauk SSSR Neorg nitrogen observed obtained oxide oxygen parameters Periodic Law Periodic System phase Phys platinum(II potassium precipitate properties proton range ratio reaction rhodium(III Russ Russ.J salts shows sodium solid solutions solubility specimens spectrum stability structure studied synthesis Table temperature thermodynamic tion transition metal Translated from Zhurnal Translated into Russian values vanadium wavenumbers X-ray diffraction Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii