Russian Journal of Inorganic Chemistry, Tập 41,Trang 1673-2040Chemical Society., 1996 |
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Kết quả 1-3 trong 65
Trang 1746
... similar complex with ida , the AlFntaOH2 - complex does not exhibit the F - Al spin coupling . A signal at -156 to -157 ppm is also a doublet with J ( FF ) = 8.8 Hz . A similar doublet in the spectra of solu- tions with ida was assigned ...
... similar complex with ida , the AlFntaOH2 - complex does not exhibit the F - Al spin coupling . A signal at -156 to -157 ppm is also a doublet with J ( FF ) = 8.8 Hz . A similar doublet in the spectra of solu- tions with ida was assigned ...
Trang 1869
... similar simulations on tetragonal Ln3 + Ba2Cu306 + x compounds showed that a fraction of copper in positions Cu ( 2 ) should be Cu3 + at any x > 0 . It is probably the occurrence of Cu3 + in layers Cu ( 2 ) that denude these compounds ...
... similar simulations on tetragonal Ln3 + Ba2Cu306 + x compounds showed that a fraction of copper in positions Cu ( 2 ) should be Cu3 + at any x > 0 . It is probably the occurrence of Cu3 + in layers Cu ( 2 ) that denude these compounds ...
Trang 1896
... similar compounds for lanthanides heavier than Nd . However , the amount of impurities in the samples grew dramatically with decreasing Ln3 + ionic radius , and the perovskite - related phase was only less than 30 % in the product from ...
... similar compounds for lanthanides heavier than Nd . However , the amount of impurities in the samples grew dramatically with decreasing Ln3 + ionic radius , and the perovskite - related phase was only less than 30 % in the product from ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1682 |
Germanatoantimonates LnGeSbO6 with the PbSb2O6type Structure | 1690 |
Synthesis Spectroscopic Characterization and Crystal Structure | 1698 |
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absorption acid addition analysis angles anion aqueous atoms bands bond bridge calculated carbon cation Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal decrease dependence described determined distances effect electron energy experimental extraction formation frequencies heating higher hydrogen increase indicates Inorganic Institute interaction ions kcal/mol Khim layers ligand measured melt metal method mineral mixed mixture molecule Moscow Neorg observed obtained occurs oxidation oxygen parameters patterns phase positions powder diffraction prepared present properties Publishing range ratio reaction REFERENCES respectively Russian salt samples Sciences shows signal similar sodium solid solution space group spectra spectrum stable structure studied surface synthesis Table temperature thermal tion Translation unit cell uranium values vibrations X-ray diffraction yield zirconium