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To date , we have prepared more than 250 amide acids and developed the theoretical and practical grounds for the synthesis of amide acids from saturated aqueous solutions . For the synthesis of any amide acid , it is necessary to ...
To date , we have prepared more than 250 amide acids and developed the theoretical and practical grounds for the synthesis of amide acids from saturated aqueous solutions . For the synthesis of any amide acid , it is necessary to ...
Trang 646
center of a short hydrogen bond formed between the acid and the primary amide . Compounds of this group are formed by the reaction between medium - strength acids and amides . The nascent cationic species and the pattern of hydrogen ...
center of a short hydrogen bond formed between the acid and the primary amide . Compounds of this group are formed by the reaction between medium - strength acids and amides . The nascent cationic species and the pattern of hydrogen ...
Trang 699
Reactions of Copper ( II ) and Iron ( II ) with Violuric Acid N. M. Korotchenko and N. A. Skorik Tomsk State University , Tomsk , 634050 Russia Received October 17 , 2000 Abstract The interaction in the systems containing copper ( II ) ...
Reactions of Copper ( II ) and Iron ( II ) with Violuric Acid N. M. Korotchenko and N. A. Skorik Tomsk State University , Tomsk , 634050 Russia Received October 17 , 2000 Abstract The interaction in the systems containing copper ( II ) ...
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Vol 47 No 5 | 611 |
Superconductor Phases Bi₂Sr₂CaCu2O8+ 8 and BiPb2Sг₂Ca₂Cu3O10+8 | 620 |
Preparation of Technetium Metal for Transmutation into Ruthenium | 637 |
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absorption acid activator addition analysis angles anions appear atoms band bismuth bond calculated carbonate cations charge Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal curves decomposition decrease described determined distances effect electronic elements energy equilibrium experimental formation function heating hydrogen increase initial Inorganic Institute interaction ionic ions Journal Khim ligand measured melt metal method mixture molecules Moscow Neorg observed obtained oxides oxygen parameters patterns phase Phys Physics positions powder prepared presence properties range ratio reaction REFERENCES reflections region respectively Russian salts sample shift shows similar sodium solid solid solutions solution space group spectra spectrum stability starting structure studied substitution synthesis Table temperature thermal tion transition unit cell values vibrations X-ray diffraction