Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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Trang 1340
... signals from these anions ( -533 to - 548 ppm ) shift upfield and downfield , respec- tively , relative to the corresponding signals in the spec- tra of HPA - 4 ( spectra 1 ) . These shifts are explained by the fact that the individual ...
... signals from these anions ( -533 to - 548 ppm ) shift upfield and downfield , respec- tively , relative to the corresponding signals in the spec- tra of HPA - 4 ( spectra 1 ) . These shifts are explained by the fact that the individual ...
Trang 1568
... signals of equal intensity ( a and b ) is unambiguous , since signal a contains satellites caused by the 77Se- 125 Te spin - spin coupling through rhenium with the con- stant 2JseTe = 148.2 ± 0.5 Hz . Virtually no information on the ...
... signals of equal intensity ( a and b ) is unambiguous , since signal a contains satellites caused by the 77Se- 125 Te spin - spin coupling through rhenium with the con- stant 2JseTe = 148.2 ± 0.5 Hz . Virtually no information on the ...
Trang 1833
... signal D and by emergence of the signals of P2W21 and PW , 12 , whose chemical shifts are independent of pH . At pH ≈ 2 , signal D and the signal of P2W21 cross each other . At pH < 2 , species D does not occur in equilibrated ...
... signal D and by emergence of the signals of P2W21 and PW , 12 , whose chemical shifts are independent of pH . At pH ≈ 2 , signal D and the signal of P2W21 cross each other . At pH < 2 , species D does not occur in equilibrated ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1301 |
Xray Diffraction Study of LnMn2O5 5 Ln La Nd M Ca Ba LIBRARY | 1308 |
Synthesis of MolybdenumIV Oxide in Lithium ChloridePotassium Chloride EutecticMelts | 1317 |
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absorption according acid addition analysis angle anions aqueous atoms band bond bridging calculated cation changes charge Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constant containing coordination Copyright corresponding crystal curves decomposition decrease derivatives described determined diagram distances effect electron energy enthalpies experimental extraction formation frequencies H₂O heating higher hydrogen increase indicates initial Inorganic intensity interaction ions Khim kJ/mol ligand measured melt metal method mixed mixture mol/l molecules Moscow Neorg observed obtained occur oxide oxygen parameters phase phosphate positions powder prepared presented properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples shift shows similar sodium solid solution space group spectra spectrum stability structure studied synthesis Table temperature thermal tion Translation unit values vibrations X-ray diffraction