Russian Journal of Inorganic Chemistry, Tập 19,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1974 |
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Trang 1433
... observed in the range 800-2000 cm1 . In many cases lines at lower wavenumbers were observed for the other complexes . v ( CO ) was observed in the Raman spectrum only for the complex CdC12.2CH3CONH2 8 near 1675 cm - 1 . In the Raman ...
... observed in the range 800-2000 cm1 . In many cases lines at lower wavenumbers were observed for the other complexes . v ( CO ) was observed in the Raman spectrum only for the complex CdC12.2CH3CONH2 8 near 1675 cm - 1 . In the Raman ...
Trang 1434
... observed in the spectra of aqueous NaNCS and KNCS solutions near 2067 cm1 , presumably on dissolution in water the complexes are partly dissocia- ted with elimination of NCS groups . When the water has evaporated , the v ( CN ) bands ...
... observed in the spectra of aqueous NaNCS and KNCS solutions near 2067 cm1 , presumably on dissolution in water the complexes are partly dissocia- ted with elimination of NCS groups . When the water has evaporated , the v ( CN ) bands ...
Trang 1645
... observed for many other complexes of aluminium tetra- hydroborate , which suggests that all the 1 : 1 complexes are ... observed . The resonance from the protons of the BH4 group is not observed owing to the weak solubility and evidently ...
... observed for many other complexes of aluminium tetra- hydroborate , which suggests that all the 1 : 1 complexes are ... observed . The resonance from the protons of the BH4 group is not observed owing to the weak solubility and evidently ...
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absorption bands absorption spectra acid alcohol alkali metal analysis anion aqueous solution bond calculated cerium Chem chemical Chemistry chloride cm-¹ cm¹ cobalt cobalt(III complex formation composition compounds concentration coordination copper corresponding crystallisation crystals curve decomposition determined dimethylformamide dissociation EDTA electron equilibrium ethylenediamine europium experimental Figure formed H₂O heating hydrates hydrogen hydroxide increase infrared infrared absorption spectra infrared spectra Inorg interaction investigated ionic strength ions iron(III Khim lanthanum ligand methanol method mixed complexes mixture molar ratio mole Moscow neodymium Neorg nickel nitrate obtained oxide platinum(II plexes potassium proton pyridine range reaction reagent Russ salts samarium scandium shows sodium solid phase solu solubility solvents specimens spectrum stability constants stretching vibrations structure studied sulphate Table temperature thallium(I thermal Thio thiourea tion Translated from Zhurnal Translated into Russian wavenumbers X-ray diffraction Zhur Zhurnal Neorganicheskoi Khimii zirconium