Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
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Trang 1453
... bands at 1667 and 1672 cm - 1 , respectively . These val- ues are close to the v ( C = O ) frequency of the unsubsti- tuted pyrimidinoanthrone ( 1670 cm - 1 ) [ 8 ] . The IR spec- trum of the L ' solution in CCl4 also shows the band of ...
... bands at 1667 and 1672 cm - 1 , respectively . These val- ues are close to the v ( C = O ) frequency of the unsubsti- tuted pyrimidinoanthrone ( 1670 cm - 1 ) [ 8 ] . The IR spec- trum of the L ' solution in CCl4 also shows the band of ...
Trang 1558
... band C markedly increases . Apparently , bands D and E are overlapped by band F of an opposite sign . A sharp increase in the intensity of band C during N - chlorination of I clearly indicates the emergence of the N - chloramine ...
... band C markedly increases . Apparently , bands D and E are overlapped by band F of an opposite sign . A sharp increase in the intensity of band C during N - chlorination of I clearly indicates the emergence of the N - chloramine ...
Trang 1720
... bands of the carbonate ion are absent in the IR spectra of the products of thermal decomposition at temperatures below 350 ° C ; their intensity is weak in the IR spectrum of the sample at 500 ° C ; and they are very intensive only in ...
... bands of the carbonate ion are absent in the IR spectra of the products of thermal decomposition at temperatures below 350 ° C ; their intensity is weak in the IR spectrum of the sample at 500 ° C ; and they are very intensive only in ...
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QuantumChemical Study of the Electronic Structure | 1352 |
The Cu₂GeTe3CdTe System and the Structure of the Compound Cu₂CdGeTe | 1356 |
New Sulfides MCuXS2 and M₂Cu3FeS4 M K Rb Cs X Mn | 1359 |
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absorption according acid addition analysis angles anion aqueous atoms bands bond calculated cations Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing cooling coordination Copyright corresponding crystals curves decrease dependence described determined distances effect electron energy equilibrium experimental extraction formation groups heating higher hydrogen increase indicates Inorganic Institute intensity interaction ions Khim layers ligand magnetic measured melting metal method mixture molecules Moscow Neorg observed obtained occurs Original oxidation oxygen parameters patterns peak phase positions potassium powder diffraction precipitate prepared properties Publishing range ratio reaction Received REFERENCES respectively Russian salt samples Sciences shows signal similar sodium solid solubility solution space group spectra spectrum stability stage structure studied surface synthesis Table temperature thermal tion unit cell values X-ray diffraction yield