Russian Journal of Inorganic Chemistry, Tập 49,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2004 |
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Kết quả 1-3 trong 75
Trang 587
... mixture was taken out . The reaction mixture was characterized by IR spectroscopy , X - ray powder dif- fraction , and complex thermal analysis ( TG , DTG , TA , DTA , and visual thermal observation ) . Part of the reac- tion mixture ...
... mixture was taken out . The reaction mixture was characterized by IR spectroscopy , X - ray powder dif- fraction , and complex thermal analysis ( TG , DTG , TA , DTA , and visual thermal observation ) . Part of the reac- tion mixture ...
Trang 589
... mixture is milled for 2.5 h , its IR spectrum is very similar to the spectrum of nickel acetylacetonate [ 17 , 18 ] . Further mechanical treatment causes no noticeable changes in the IR spectrum . Milling the NiCl2 + 1.8NaAA mixture for ...
... mixture is milled for 2.5 h , its IR spectrum is very similar to the spectrum of nickel acetylacetonate [ 17 , 18 ] . Further mechanical treatment causes no noticeable changes in the IR spectrum . Milling the NiCl2 + 1.8NaAA mixture for ...
Trang 591
... mixture brings the reaction to completion . When heated to 200-210 ° C in a sealed capillary on a Boethius table , anhydrous Ni ( HFA ) , sublimes with- out melting . Note that the sublimation of Ni ( HFA ) 2 from the reaction mixtures ...
... mixture brings the reaction to completion . When heated to 200-210 ° C in a sealed capillary on a Boethius table , anhydrous Ni ( HFA ) , sublimes with- out melting . Note that the sublimation of Ni ( HFA ) 2 from the reaction mixtures ...
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Vol 49 No 1 | 1 |
Isomorphism in the NH44K441UO2CO33 System | 7 |
Conversions of Intermetallic Compounds SmCo and Sm₂Co17 | 13 |
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According acid analysis angles anions atoms average band bismuth bond bond lengths bridging calculated carbon cations changes chelate Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal crystal structure curves decrease determined distances effect electron elements energy experiment experimental formation function heating hydrogen increase Inorg Inorganic Institute intensities interaction ions Journal Khim ligand lines manganese(II measured metal method mixture molecules Moscow Neorg nitrogen observed obtained oxide oxygen atoms parameters peak phase phosphates Physics plane positions powder prepared processes properties range reaction REFERENCES refined reflections region respectively ring Russian salt samples Sciences shown shows similar solid solution space space group spectra spectrum structure studied synthesis Table temperature thermal tion transition unit cell values X-ray diffraction