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 disappears , and the v ( O - H ) band due to the stretching vibrations of the hydroxy group appears at ~ 3644 cm ...
... spectra . Thus , in the spectra of hydroxy - substituted compounds , the v ( C = O ) stretching vibration band at ~ 1670 cm disappears , and the v ( O - H ) band due to the stretching vibrations of the hydroxy group appears at ~ 3644 cm ...
Trang 1277
... spectra were recorded on a EQUI- NOX 55S spectrophotometer in the 350-4000 cm- ' 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- ' 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 : ( 1 ) 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 : ( 1 ) 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 76O2PO3 64PO35 | 954 |
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ų absorption acid alkali-metal analysis angles anion aqueous atoms band binary bond lengths boron calculated carbonate cations chelate Chem chemical cm-¹ complexes composition concentration constants coordination sphere corresponding crystal structure curves decrease determined dimers electron English Translation Copyright enthalpy equilibrium eutectic experimental fluoroapatite formation H₂O heating hydrogen bonds Inorganic Chemistry interaction ionic strength ions iridium(IV iron(III Khim layers lead(II ligand MAIK Nauka/Interperiodica melting metal mixture mol/l molecular monoclinic Moscow Neorg nitrate octahedra Original Russian Text oxide oxygen atoms phase diagram platinum(IV polyhedra protonation reaction region Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples sodium solid solutions space group spectra spectrum stability studied synthesis Table temperature ternary tetrahedra thermal tion topological ture unit cell unit cell parameters values VD polyhedron vibrations water molecules X-ray diffraction X-ray powder