Russian Journal of Inorganic Chemistry, Tập 47,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2002 |
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... shows three 13C NMR spectra of a complex II solution recorded using different techniques . The C { H } spec- trum with broadband proton decoupling ( Fig . 4a ) shows the signals of all carbon atoms of the pinenyl ligand and the CDCl3 ...
... shows three 13C NMR spectra of a complex II solution recorded using different techniques . The C { H } spec- trum with broadband proton decoupling ( Fig . 4a ) shows the signals of all carbon atoms of the pinenyl ligand and the CDCl3 ...
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... shows no absorption band of the IO ion at 840 cm [ 13 ] , but shows absorption ions , as well as the OH- ion bands of the IO3 and IOS at 3640 cm - 1 . According to chemical analysis , only ~ 7 % of the iodine in the product is I + 7 ...
... shows no absorption band of the IO ion at 840 cm [ 13 ] , but shows absorption ions , as well as the OH- ion bands of the IO3 and IOS at 3640 cm - 1 . According to chemical analysis , only ~ 7 % of the iodine in the product is I + 7 ...
Trang 1111
... shows strongly broadened lines at 1350 and 1500 cm - 1 , which are most likely a super- position of the lines of carbonate ions and carboxylic organic compounds . The samples heated at 600 and 700 ° C only show carbonate ion absorptions ...
... shows strongly broadened lines at 1350 and 1500 cm - 1 , which are most likely a super- position of the lines of carbonate ions and carboxylic organic compounds . The samples heated at 600 and 700 ° C only show carbonate ion absorptions ...
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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