Russian Journal of Inorganic Chemistry, Tập 38,Trang 1487-1980Chemical Society., 1993 |
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Kết quả 1-3 trong 86
Trang 1547
... spectrum only by CH signals using the double resonance method ( under irra- diation with the resonance frequency of CH , protons ) . Thus , for IVb and IVa , the isomers show up at 5.018 ppm [ tr , 3J ( H - P ) 4 Hz ] and 4.990 ppm [ tr ...
... spectrum only by CH signals using the double resonance method ( under irra- diation with the resonance frequency of CH , protons ) . Thus , for IVb and IVa , the isomers show up at 5.018 ppm [ tr , 3J ( H - P ) 4 Hz ] and 4.990 ppm [ tr ...
Trang 1558
... spectrum ) . The reduction of v ( NH ) in the spectrum of DA18crown6 by 20 - 30 cm - 1 as compared to the val- ues characteristic of the secondary amines confirms the participation of NH bonds in the formation of weak intramolecular ...
... spectrum ) . The reduction of v ( NH ) in the spectrum of DA18crown6 by 20 - 30 cm - 1 as compared to the val- ues characteristic of the secondary amines confirms the participation of NH bonds in the formation of weak intramolecular ...
Trang 1623
... spectrum and the reference : Cu2 L1⁄2 ( a ) , Cuz L1⁄2 and CuL * ( b ) , and Hg * ( c ) . efficiency curve to the operating ionization voltage ( Uion = 65 V ) . Cu2L * , Cu , L * , and Cu , L ; Ions . The high appear- ance potentials of ...
... spectrum and the reference : Cu2 L1⁄2 ( a ) , Cuz L1⁄2 and CuL * ( b ) , and Hg * ( c ) . efficiency curve to the operating ionization voltage ( Uion = 65 V ) . Cu2L * , Cu , L * , and Cu , L ; Ions . The high appear- ance potentials of ...
Nội dung
Vol 38 No 10 | 1487 |
SingleCrystal Xray Diffraction Study of Gadolinium and YttriumScandiumGallium Garnets | 1492 |
Interaction of Sodium Cyclotriphosphate with Metallic Aluminum | 1499 |
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1993 by Interperiodica 1993 by Zhurnal absorption bands acid Acta Akad aluminum analysis anion aqueous atoms bismuth bond length calculated cations Chem chemical chromium(III cm-¹ complexes components composition concentration COORDINATION COMPOUNDS copper(II crystal curves decomposition decrease DMSO electronic absorption English Translation Copyright enthalpy eutectic experimental force constants formation frequencies H₂O heating increase Inorg interaction ions Khim kJ/mol Kondratov layer ligands metal method mixture mol/l molecules molybdenum(VI Moscow Nauk SSSR Neorg Ni(II nitrate nitrogen obtained octahedron Original Russian Edition oxide oxygen atoms parameters phase phosphate Phys physicochemical platinum(II Porotnikov powder precipitate properties Raman rare-earth ratio reaction rhodium Russian Academy Russian Edition Copyright samples solid solutions solubility space group spectra spectrum structure studied sulfides synthesis Table temperature ternary tetraphosphorus thermal Thermodynamic thermolysis tion unit cell values vapor vibrations X-ray diffraction Zhurnal Neorganicheskoi Khimii ZnBr₂