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In the case of Becton's salt , however , the exothermic effect in the temperature range 190 – 210 ° C is not observed . The formation of Becton's salt is also indicated by the X - ray diffraction data ( Table 1 ) for the product ...
In the case of Becton's salt , however , the exothermic effect in the temperature range 190 – 210 ° C is not observed . The formation of Becton's salt is also indicated by the X - ray diffraction data ( Table 1 ) for the product ...
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183W NMR data for 0.2 M aqueous solutions of the HPA and their Na salts ( pH 2–3 ) and the infrared spectra of the solid HPA ... p.p.m. ( intensity ) Infrared spectrum , com PW ,, T1 + Salt - 71.2 ( 2 ) , - 104.8 ( 2 ) , - 117.9 ( 2 ) ...
183W NMR data for 0.2 M aqueous solutions of the HPA and their Na salts ( pH 2–3 ) and the infrared spectra of the solid HPA ... p.p.m. ( intensity ) Infrared spectrum , com PW ,, T1 + Salt - 71.2 ( 2 ) , - 104.8 ( 2 ) , - 117.9 ( 2 ) ...
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The difference in the 183W NMR spectra of the salts and HPA of PW11Ti and ( PW11 ) 2Ce ( Table 3 ) also indicates that the latter are ... and decomposes completely above 300 ° C . The decomposition product is the Bi salt of PW12 .
The difference in the 183W NMR spectra of the salts and HPA of PW11Ti and ( PW11 ) 2Ce ( Table 3 ) also indicates that the latter are ... and decomposes completely above 300 ° C . The decomposition product is the Bi salt of PW12 .
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Contents | 605 |
N Shchegrov N M Antraptseva N V Ryabtseva | 612 |
S A Onorin V V Volkhin M B Khodyashev N D Zakhorov T A Denisova | 620 |
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ABSTRACT according acid activity addition analysis angles anion appearance aqueous solutions atoms bands bond calculated carried cations characteristic Chem chemical Chemistry chloride complexes components composition compounds concentration constants containing coordination copper corresponding crystal crystallisation curves decomposition decrease dependence described determined effect electron energy English translation equilibrium ether experimental extraction Figure formation formed given gives groups heating hydrate hydrogen increase indicates Inorg ions Khim Khimii leads ligand lines mass materials measured metal method mixture molecules Moscow Neorg nitrate observed obtained oxide oxygen parameters phase points positions possible precipitate prepared present properties published range ratio reaction References region respectively Russian salt shows similar solid solutions solubility solution specimens spectra spectrum stability structure studied surface synthesis Table temperature thermal translation in Russ values X-ray diffraction