Russian Journal of Inorganic Chemistry, Tập 42,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1997 |
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Trang 1372
... present . In the cytosine spectrum , a broad absorption band in the region 3400-3100 cm - 1 with maxima at 3380 and 3170 cm - 1 is observed . In the same region , skeletal vibrations of the ring are also present . An intense broad band ...
... present . In the cytosine spectrum , a broad absorption band in the region 3400-3100 cm - 1 with maxima at 3380 and 3170 cm - 1 is observed . In the same region , skeletal vibrations of the ring are also present . An intense broad band ...
Trang 1768
... present in the absorption spectra ( Fig . 3 ) are indicative of the occurrence of two palladium species in solutions . The ( R , NH ) 2PdCl solutions with trioctylamine were allowed to stand at 55 ± 5 ° C in order to increase the rate ...
... present in the absorption spectra ( Fig . 3 ) are indicative of the occurrence of two palladium species in solutions . The ( R , NH ) 2PdCl solutions with trioctylamine were allowed to stand at 55 ± 5 ° C in order to increase the rate ...
Trang 1836
... present in the region 3400-3500 cm - 1 in the IR spec- trum of I. In the spectra of II and III , this band is absent , which confirmed the absence of water in these complexes with three and four phenanthroline mole- cules . The band at ...
... present in the region 3400-3500 cm - 1 in the IR spec- trum of I. In the spectra of II and III , this band is absent , which confirmed the absence of water in these complexes with three and four phenanthroline mole- cules . The band at ...
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Vol 42 No 9 | 1283 |
HighPurity Calcium Hydroxylapatite through Alkoxides LIBRARY | 1292 |
Synthesis and Crystal Structure | 1299 |
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absorption acid activity analysis angles anion aqueous atoms band bismuth bond calculated cation changes Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal crystal structure curves decrease dependence described determined diffraction dimers distances effect electron energy equation exchange experimental extraction formation given heat hydrogen increase indicate Inorganic Institute intensities ions isomer Journal Khim ligand lithium measured melting metal method mixture molecules Moscow Neorg observed obtained occur oxide parameters patterns phase Physics position powder prepared present properties Publishing range ratio reaction REFERENCES reflections region respectively Russian salts samples shifts shows signal similar solid solution space space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation unit cell values vibrations water molecules X-ray