Russian Journal of Inorganic Chemistry, Tập 45,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2000 |
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Kết quả 1-3 trong 78
Trang 1352
... shows two chemical shifts for the deuterium - exchangeable -NH and -NH2 protons ( 4.50-4.80 and 1.10-1.16 ppm ) and μ - hydroxo - bridge protons ( 7.68-7.70 ppm ) [ 17 , 18 ] . These low - field signals show that the O - H band elec ...
... shows two chemical shifts for the deuterium - exchangeable -NH and -NH2 protons ( 4.50-4.80 and 1.10-1.16 ppm ) and μ - hydroxo - bridge protons ( 7.68-7.70 ppm ) [ 17 , 18 ] . These low - field signals show that the O - H band elec ...
Trang 1385
... shows one band at 579 nm , which was reliably assigned to the absorption of the mononuclear complex . Within 20 , 30 , and 40 min of synthesis , this band gradually disappears , and a new band appears at 577 nm , which should be ...
... shows one band at 579 nm , which was reliably assigned to the absorption of the mononuclear complex . Within 20 , 30 , and 40 min of synthesis , this band gradually disappears , and a new band appears at 577 nm , which should be ...
Trang 1577
... shows the 13C { H } NMR spectrum of [ Pd ( LH ) CI ] as an example ; the assignment of its signals is to be considered in more detail . The 13C NMR spectrum of [ Pd ( LH ) Cl ] recorded without proton decoupling shows six singlets ...
... shows the 13C { H } NMR spectrum of [ Pd ( LH ) CI ] as an example ; the assignment of its signals is to be considered in more detail . The 13C NMR spectrum of [ Pd ( LH ) Cl ] recorded without proton decoupling shows six singlets ...
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HighTemperature Superconductors | 1319 |
Synthesis and Properties of Mixed Oxides M5A0 5Zr1 5M0O46 M K | 1327 |
Variation of the Composition of Hydrous Metal Oxide Hydroxides | 1335 |
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absorption Academy of Sciences acid analysis angles anion aqueous atoms bands bond lengths calculated carbon cations Chem chemical chloride cm-¹ complexes composition compounds concentration coordination coordination sphere corresponding Crystal Structure curves decomposition decrease diagram diffraction patterns diluent electron English Translation Copyright equilibrium eutectic experimental extraction fluorine formation frequencies fullerenes H₂O hydrides hydrogen hydroxide Inorganic Chemistry interaction ions iron(III isomers kcal/mol Khim lanthanide lanthanum layers ligand lithium magnesium MAIK Nauka/Interperiodica melting metal mol/l molybdates Moscow NaHCO3 Neorg Original Russian Text oxide oxygen atoms phase phosphate Phys plexes potassium precipitation proton ratio reaction Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples sodium sodium chloride solid solutions solubility space group spectra spectrum studied sulfides superoxo synthesis Table temperature thermal tion titration unit cell unit cell parameters values vibrations X-ray diffraction X-ray powder diffraction