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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Kết quả 1-3 trong 79
Trang 981
... bond in the complexes [ v ' ( C = N ) ] and also of the increase of this wavenumber in the complexes compared with the free ligand [ △ v ( C = N ) ] as a function of different factors associated with the structure and electron redis ...
... bond in the complexes [ v ' ( C = N ) ] and also of the increase of this wavenumber in the complexes compared with the free ligand [ △ v ( C = N ) ] as a function of different factors associated with the structure and electron redis ...
Trang 982
... bond via the π - С mechanism and strengthens the bond . As already mentioned , the non- coplanarity of the benzylideneaniline molecules disturbs the π , conjugation of the substituents R ' in the aniline ring , which hinders direct ...
... bond via the π - С mechanism and strengthens the bond . As already mentioned , the non- coplanarity of the benzylideneaniline molecules disturbs the π , conjugation of the substituents R ' in the aniline ring , which hinders direct ...
Trang 995
... bond lengths in oxofluoroniobium complexes depend on the strength of the N - H ... F hydrogen bond and increase as the N ... F distance is shortened . Thus there are no hydrogen bonds in NaNb6O15F ( Andersson1 ) and LiNb6O15F ( Lundberg ...
... bond lengths in oxofluoroniobium complexes depend on the strength of the N - H ... F hydrogen bond and increase as the N ... F distance is shortened . Thus there are no hydrogen bonds in NaNb6O15F ( Andersson1 ) and LiNb6O15F ( Lundberg ...
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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