Russian Journal of Inorganic Chemistry, Tập 36,Trang 923-1810Chemical Society., 1991 |
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Kết quả 1-3 trong 20
Trang 1006
... europium complexes can be considered . Europium quinaldinates and anthranilates . The low - temperature ( 77 K ) luminescence spectra of the europium complexes Eu ( Quin ) 3 . xD , [ Eu ( Quin ) 3.yH2O ] n , Eu ( Ant ) 2 ( OH ) .2H2O ...
... europium complexes can be considered . Europium quinaldinates and anthranilates . The low - temperature ( 77 K ) luminescence spectra of the europium complexes Eu ( Quin ) 3 . xD , [ Eu ( Quin ) 3.yH2O ] n , Eu ( Ant ) 2 ( OH ) .2H2O ...
Trang 1007
... europium atom . Table 1 shows that in the series of europium quinaldinates with isolated units , the replacement of H2O by BG , Phen , or NO2 - Phen is accompanied by an increase in electron density on the europium atom ( this is ...
... europium atom . Table 1 shows that in the series of europium quinaldinates with isolated units , the replacement of H2O by BG , Phen , or NO2 - Phen is accompanied by an increase in electron density on the europium atom ( this is ...
Trang 1763
... europium benzoates in a - picoline solutions under photo - excitation conditions has been studied by preparative and analytical methods . Irradiating aqueous a - picoline solutions of samarium and europium benzoates with ultraviolet ...
... europium benzoates in a - picoline solutions under photo - excitation conditions has been studied by preparative and analytical methods . Irradiating aqueous a - picoline solutions of samarium and europium benzoates with ultraviolet ...
Nội dung
SYNTHESIS AND PROPERTIES OF INORGANIC COMPOUNDS | 922 |
The structure of Nb8O10OEt20 and the nature of crystalline metal oxide 938 1662 | 938 |
The influence of pressure and temperature of the properties and structure of iron 953 1689 | 953 |
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absorption Academy of Sciences acid Akad anion atoms band calculated cation chalcogen Chem chemical Chemistry chloride cm-¹ cm¹ composition concentration constant containing coordination compounds copper copper(II corresponding crystallisation crystals curve decomposition decrease determined DMSO electron endothermic energy English translation enthalpy equilibrium europium experimental extraction formed H₂O heating hydrogen bonds increase indicates infrared spectra Inorg Inorganic interaction ions kcal Khim Khimiya lanthanide lattice ligand macrocyclic magnetic metal method mixture molecules Moscow Nauk SSSR Neorg Neorganicheskoi Khimii 36 nickel(II nitrate obtained oxide oxygen atoms parameters peritectic Phys precipitate properties proton range ratio reaction salts solid phases solid solutions solid solutions based solubility solvation solvent specimens spectrum stability structure studied synthesis tellurium temperature Translated from Zhurnal translation in Russ values vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhurnal Neorganicheskoi Khimii zirconium