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 1749
... appearance of a long - wave component in the spectra of highly acidified solutions can be due to protonation of the meso nitrogen atom of phthalocya- nine . Being rather weak bases , phthalocyanines are protonated by strong mineral ...
... appearance of a long - wave component in the spectra of highly acidified solutions can be due to protonation of the meso nitrogen atom of phthalocya- nine . Being rather weak bases , phthalocyanines are protonated by strong mineral ...
Trang 1830
... appearance of spe- cies A and C ( pH 2-4 ) and PW12 ( pH < 3 ) ; the fraction of B was considerably higher than in direct titration ( Fig . 1 ) . The spectra recorded immediately after acidi- fying the solution showed the appearance ...
... appearance of spe- cies A and C ( pH 2-4 ) and PW12 ( pH < 3 ) ; the fraction of B was considerably higher than in direct titration ( Fig . 1 ) . The spectra recorded immediately after acidi- fying the solution showed the appearance ...
Trang 1891
... appearance of the weaker Te - CH3 - Te bonds ( 8.92 kJ mol - 1 ) , the observed increase in enthalpy of evaporation in the range 0-50 mol % Te ( CH3 ) 2 , when solvate structure III is formed , indicates that D ( Cd higher than D ( Cd ...
... appearance of the weaker Te - CH3 - Te bonds ( 8.92 kJ mol - 1 ) , the observed increase in enthalpy of evaporation in the range 0-50 mol % Te ( CH3 ) 2 , when solvate structure III is formed , indicates that D ( Cd higher than D ( Cd ...
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