Russian Journal of Inorganic Chemistry, Tập 38,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1993 |
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Trang 479
... Fe ( III ) with PW11 . a - starting compounds ; 1 and 3 − p = 05 , pH 4.45 , [ PW11 ] o = 0.20 mol / l ( sample 18 ) ; 2 u 4 − p = 4 , pH 2.2 , [ PW11 ] o = 0.17 mol / l ( sample 19 ) ; 1 ... Fe ( III ) COMPLEXES WITH HETEROPOLYANIONS 479.
... Fe ( III ) with PW11 . a - starting compounds ; 1 and 3 − p = 05 , pH 4.45 , [ PW11 ] o = 0.20 mol / l ( sample 18 ) ; 2 u 4 − p = 4 , pH 2.2 , [ PW11 ] o = 0.17 mol / l ( sample 19 ) ; 1 ... Fe ( III ) COMPLEXES WITH HETEROPOLYANIONS 479.
Trang 484
... Fe : PW11 for complex III . © narrow line . measured on a MSL - 400 spectrometer ( H1 = 9.4T ) . Fig . 7. Curves of ... Fe : PW11 ratio p3 was calculated from the intensities of 31P NMR lines for complexes II and III . As seen from Table ...
... Fe : PW11 for complex III . © narrow line . measured on a MSL - 400 spectrometer ( H1 = 9.4T ) . Fig . 7. Curves of ... Fe : PW11 ratio p3 was calculated from the intensities of 31P NMR lines for complexes II and III . As seen from Table ...
Trang 486
... Fe ( III ) complexes with PW , is completely restored , as evidenced by the comparison between their absorption spectra . As follows from the presented data , Fe ( III ) ions can be stabilized in an aqueous solution in the pH range 2-7 ...
... Fe ( III ) complexes with PW , is completely restored , as evidenced by the comparison between their absorption spectra . As follows from the presented data , Fe ( III ) ions can be stabilized in an aqueous solution in the pH range 2-7 ...
Nội dung
Vol 38 No 1 | 1 |
Synthesis and Structure of the Double Phosphate K3Ti3P5020 | 7 |
The Interaction of YBa₂Cu3O78 with Ba Sr and Ca Fluorides | 13 |
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1993 by Interperiodica 1993 by Zhurnal absorption bands acid Akad analysis anion atoms bond boron calcd calculated cations chalcogen Chem chemical cm-¹ complex components composition concentration COORDINATION COMPOUNDS copper(II corresponding crystal curves decomposition decrease determined electron English Translation Copyright enthalpy equilibrium eutectic experimental fluorine formation formed H₂O heating HTSC hydrate increase Inorg Inorganic Chemistry intensity interaction ionic ions Khim Khimiya lattice parameters ligand melting metal method mixture mol/l molecules Moscow Nauk SSSR Neorg observed obtained Original Russian Edition oxide oxygen perovskite phase Phys plexes potassium properties pyridine range ratio reaction region RESULTS AND DISCUSSION rhenium Russia Received Russian Academy Russian Edition Copyright salts samples solid solutions solubility space group spectra spectrum stability stretching vibrations structure studied superconducting synthesis Table temperature ternary thermal tion transition ture values water molecules X-ray diffraction yttrium Zhurnal Neorganicheskoi Khimii