Russian Journal of Inorganic Chemistry, Tập 27,Trang 1-913British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1982 |
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... spectrum ( Fig.1 , curve 3 ) . Only the absorption band at -1660 cm - 1 is observed in the absorption spectra of the equilibrium extracts . The Fig.3 gives the ' H NMR spectra of the equilibrium extracts 5 and 6 and of the initial ...
... spectrum ( Fig.1 , curve 3 ) . Only the absorption band at -1660 cm - 1 is observed in the absorption spectra of the equilibrium extracts . The Fig.3 gives the ' H NMR spectra of the equilibrium extracts 5 and 6 and of the initial ...
Trang 538
... spectrum should be observed corresponding to iron ions in the inter- mediate oxidation state ( complex III at 245-300 K ) . The region with Te . WQ 1 is the most complex for analysis , since the spectrum is a broad band and poorly ...
... spectrum should be observed corresponding to iron ions in the inter- mediate oxidation state ( complex III at 245-300 K ) . The region with Te . WQ 1 is the most complex for analysis , since the spectrum is a broad band and poorly ...
Trang 704
... spectrum of a powdered specimen was studied ; ' H NMR reliably identi- fies H2O or OH groups and their mixtures in a compound . The broad - line ' H NMR spectrum , recorded on a BS 487TS NMR spectrometer at room temperature with ...
... spectrum of a powdered specimen was studied ; ' H NMR reliably identi- fies H2O or OH groups and their mixtures in a compound . The broad - line ' H NMR spectrum , recorded on a BS 487TS NMR spectrometer at room temperature with ...
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Journal | 1 |
Journal | 155 |
Characteristic features of the reduction of nickelII | 161 |
Bản quyền | |
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1981 Translated absorption acetylacetonates acid Akad anion aqueous solutions bands basis set bond calculated cations chelate Chem chemical Chemistry chloride chromium(III cm ¹ cm-¹ cm¯¹ cm¹ complex formation Complexone components composition compounds concentration constants coordination copper(II corresponding crystallisation crystals curves decomposition decrease dehydration determined electronic equilibrium ethanol europium eutectic experimental extraction Figure formed H₂O heating hydrated hydrogen hydrolysis increase infrared spectra Inorg Inorganic interaction investigation ions isotherms Khim Khimiya lanthanide lanthanum lattice ligand metal method mixture molar mole molybdenum Moscow Nauk SSSR neodymium Neorg nitrate obtained orotic acid oxide parameters polonium precipitate protons range ratio reaction reagents Russ salts shows sodium solid solutions solubility solvent specimens spectrum stability structure studied sulphate synthesis temperature ternary thermal analysis tion Translated from Zhurnal values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zinc