Journal of the Chemical SocietyThe Society., 1964 |
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Page 3568
... oxide film and upon the time of contact with the liquid bismuth . The work suggests that wetting is preceded by physical breakdown or penetration of the oxide film . The anodised oxide film on aluminium broke down on one or two specific ...
... oxide film and upon the time of contact with the liquid bismuth . The work suggests that wetting is preceded by physical breakdown or penetration of the oxide film . The anodised oxide film on aluminium broke down on one or two specific ...
Page 3572
... oxide films is strained . Edge attack occurs because of weakness in the oxide film arising from the oxidation mechanism . Outward growth of oxide by cationic diffusion causes cleft - like " weaknesses at edges at which attack may take ...
... oxide films is strained . Edge attack occurs because of weakness in the oxide film arising from the oxidation mechanism . Outward growth of oxide by cationic diffusion causes cleft - like " weaknesses at edges at which attack may take ...
Page 4210
... oxide ( 5.21D ) , 3 the N - O group moment was computed vectorially , and found to be 1.20D . Similarly , using the moments of 3 - methylpyridazine - 1 - oxide ( 5-23D ) , 2 3 - methylpyridazine - 2 - oxide ( 5-23D ) , 2 and 3 - methyl ...
... oxide ( 5.21D ) , 3 the N - O group moment was computed vectorially , and found to be 1.20D . Similarly , using the moments of 3 - methylpyridazine - 1 - oxide ( 5-23D ) , 2 3 - methylpyridazine - 2 - oxide ( 5-23D ) , 2 and 3 - methyl ...
Contents
4028 | 3507 |
Nucleophilic reactivity Part V The reaction between amines and ethyl meth | 3513 |
Molecular polarisability Dipole moments molar Kerr constants and apparent | 3523 |
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absorption acetic acid acetic anhydride acetone acetoxylation acetyl added alcohol alkaline alumina aluminium Amer amine atoms band benzene benzyl bond bromide Calc carbon carbonyl CH₂ chabazite Chem chloride chloroform chromatography cm.¹ compounds concentration crystals decomp derivatives diethyl diluted dimethylformamide diol dissolved distilled dried ester ethanol ethyl acetate evaporated EXPERIMENTAL extracted with ether filtrate formation Found fraction gave give heated hydrochloric acid hydrochloride hydrogen hydrolysis hydroxyl infrared iodide isomers K₁ ketone kinetic light petroleum 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 petroleum b. p. phenol picrate potassium precipitated prepared proton pyridine rate constants reaction recrystallised refluxed requires residue room temperature salt sodium hydroxide solvent spectra spectrum stirred structure substitution sulphuric acid Table values washed yield