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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Trang 894
... 1 10 יך 16000 0 20000 v , cm - 1 12000 16000 20000 24000 v , cm - 1 ( Fig . 3a ) . However , the absorption intensity rises even at 18000 cm ( Fig . 3b ) rather than at 21000 cm ' , as in the difference absorption spectra of undoped ...
... 1 10 יך 16000 0 20000 v , cm - 1 12000 16000 20000 24000 v , cm - 1 ( Fig . 3a ) . However , the absorption intensity rises even at 18000 cm ( Fig . 3b ) rather than at 21000 cm ' , as in the difference absorption spectra of undoped ...
Trang 991
... 1/2 , c - x + 2 , −y + 3 , −z + 1 . Table 4. Wavenumbers ( cm ̄1 ) of the absorption maxima. Similarly , the increase in the stretching and breathing frequencies of the pyridine fragment in the spectrum of I ( 1605 , 1505 , 1035 cm - 1 ) ...
... 1/2 , c - x + 2 , −y + 3 , −z + 1 . Table 4. Wavenumbers ( cm ̄1 ) of the absorption maxima. Similarly , the increase in the stretching and breathing frequencies of the pyridine fragment in the spectrum of I ( 1605 , 1505 , 1035 cm - 1 ) ...
Trang 1149
... cm - 1 arise from vibrations of the ethoxy group at the phosphorus atom and do not respond to ligand coordination . The cyano group of HL has a vibrational frequency of 2205 cm - 1 . The P - S ... HO H - bond has no effect on the v ( C ...
... cm - 1 arise from vibrations of the ethoxy group at the phosphorus atom and do not respond to ligand coordination . The cyano group of HL has a vibrational frequency of 2205 cm - 1 . The P - S ... HO H - bond has no effect on the v ( C ...
Nội dung
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