Russian Journal of Inorganic Chemistry, Tập 47,Trang 937-1436British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2002 |
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Trang 1174
... spectra . Thus , in the spectra of hydroxy - substituted compounds , the v ( C = O ) stretching vibration band at ~ 1670 cm - 1 disappears , and the v ( O - H ) band due to the stretching vibrations of the hydroxy group appears at ...
... spectra . Thus , in the spectra of hydroxy - substituted compounds , the v ( C = O ) stretching vibration band at ~ 1670 cm - 1 disappears , and the v ( O - H ) band due to the stretching vibrations of the hydroxy group appears at ...
Trang 1277
... spectra were recorded on a EQUI- NOX 55S spectrophotometer in the 350-4000 cm - 1 range at room temperature . The samples were prepared by triturating the compounds to a finely dispersed state and applying as mineral oil mulls to a KBr ...
... spectra were recorded on a EQUI- NOX 55S spectrophotometer in the 350-4000 cm - 1 range at room temperature . The samples were prepared by triturating the compounds to a finely dispersed state and applying as mineral oil mulls to a KBr ...
Trang 1346
... spectra in methanol : ( 7 ) quer- cetin ( 1 mg / 100 cm3 ) , ( 2 ) QSA ( 1.2 mg / 100 cm3 ) , ( 3 ) Fe ( II ) -quercetin complex ( 2 mg / 100 cm3 ) , and ( 4 ) Fe ( II ) - QSA complex ( 2 mg / 100 cm3 ) . The use of these compounds is ...
... spectra in methanol : ( 7 ) quer- cetin ( 1 mg / 100 cm3 ) , ( 2 ) QSA ( 1.2 mg / 100 cm3 ) , ( 3 ) Fe ( II ) -quercetin complex ( 2 mg / 100 cm3 ) , and ( 4 ) Fe ( II ) - QSA complex ( 2 mg / 100 cm3 ) . The use of these compounds is ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 937 |
Reactions of Sodium Hydroxide with Sodium Iodide Iodate and Periodate | 945 |
of a New Deficient Bismuth Oxo Orthophosphate Bi2 7602PO3 64PO3 | 954 |
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absorption according acid addition analysis angles anion aqueous atoms band bismuth bonds calculated carbonate cations changes Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal crystal structure curves decrease dependence determined diagram distances effect electron equation equilibrium experimental formation fragment function given groups heating hydrogen increase initial Inorganic interaction involved ionic ions Journal Khim layers ligand measured melting metal method mixture mol/l molecules Moscow Neorg nitrate observed obtained oxide oxygen atoms parameters peritectic phase Physics points polyhedra positions prepared presented properties range ratio reaction REFERENCES region respectively Russian salts samples Sciences shows similar sodium solid solution space group spectra spectrum sphere stability structure studied synthesis Table temperature thermal tion Translation unit cell values vibrations X-ray diffraction