Quarterly Journal of the Chemical Society of London, Part 4, Pages 3513-4668 |
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Page 3715
... observed . 153 of a possible 196 reflections were observed for niobium pentafluoride and 125 of a possible 155 for tantalum pentafluoride . Inspection of the intensities showed that the structures of the two compounds were very similar ...
... observed . 153 of a possible 196 reflections were observed for niobium pentafluoride and 125 of a possible 155 for tantalum pentafluoride . Inspection of the intensities showed that the structures of the two compounds were very similar ...
Page 3747
... observed coupling constants are precisely independent of temperature , then the energy differences between the rapidly interconverting conformers must be zero . However , over the small temperature range observed ( ca. 60 ° ) , an ...
... observed coupling constants are precisely independent of temperature , then the energy differences between the rapidly interconverting conformers must be zero . However , over the small temperature range observed ( ca. 60 ° ) , an ...
Page 3886
... observed electron - transfer energy was proportional to the difference between two energy terms , one characteristic of the metal and the other of the halogen . Hexahalide complexes containing low - energy electron - transfer bands are ...
... observed electron - transfer energy was proportional to the difference between two energy terms , one characteristic of the metal and the other of the halogen . Hexahalide complexes containing low - energy electron - transfer bands are ...
Contents
NO PAGE | 3528 |
The adsorption of stearic acid from solution by oxide adsorbents | 3535 |
The effect of pressure of the electrical conductivity of aqueous mixed electrolyte | 3548 |
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absorption acetic acid acetic anhydride acetone acetyl added alcohol alkaline aluminium Amer amine atoms band benzene benzyl boiling bond bromide Calc carbon cations CH₂ chabazite Chem chloride chloroform chromatography cm.¹ colistin compounds concentration constant crystallised crystals decomp derivatives dilute dimethyl dimethylformamide dioxan dissolved distilled dried ester ethanol ether ethyl acetate evaporated extracted filtrate formation formed Found fraction gave give heated hydrochloric acid hydrochloride hydrogen hydrolysis iodide isomer ketone lithium lithium aluminium hydride m. p. and mixed mixed m. p. mixture mole molecules needles nitrate nitric acid nitrogen o-xylene obtained optical oxide oxygen phenyl phosphine picrate polymyxin potassium precipitate prepared prisms proton pyridine reaction recrystallised reduced refluxed requires residue resonance room temperature salt sodium hydroxide solution solvent spectra stirred structure substitution sulphone sulphuric acid Table tetrahydrofuran values washed yellow yield