Journal of the Chemical SocietyThe Society., 1958 |
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Results 1-3 of 71
Page 1333
... activation for the hydrolyses of methyl chloride and methylene dichloride are equal , within the accuracy of the work , being , e.g. , 25,200 and 25,600 cal . at the b . p . of the solvent . The temperature variations of the apparent ...
... activation for the hydrolyses of methyl chloride and methylene dichloride are equal , within the accuracy of the work , being , e.g. , 25,200 and 25,600 cal . at the b . p . of the solvent . The temperature variations of the apparent ...
Page 1677
... activation energy , E ,, is also increased by co - ordination in agreement with the ionic nature of the complexes . Thus , in general , activation energies of viscous flow for molecular liquids ( including non - polar , polar ...
... activation energy , E ,, is also increased by co - ordination in agreement with the ionic nature of the complexes . Thus , in general , activation energies of viscous flow for molecular liquids ( including non - polar , polar ...
Page 2385
... activation energy of 33 ± 1.5 kcal./mole . The chain process is followed by a reaction at an interface of constant area of significantly higher activation energy ( 412 kcal./mole for single well - formed crystals and 382 kcal./mole for ...
... activation energy of 33 ± 1.5 kcal./mole . The chain process is followed by a reaction at an interface of constant area of significantly higher activation energy ( 412 kcal./mole for single well - formed crystals and 382 kcal./mole for ...
Contents
1715 | 1310 |
The kinetics of the hydrolysis of methylene dichloride | 1326 |
Firstorder calculation of factor group splittings in the electronic spectra of durene | 1347 |
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acetic acid acetic anhydride acetone added alcohol alkaline Amer ammonia anhydride aqueous methanol atom band benzene boiling bromide Calc CH₂ Chem chloroform chromatography colourless complex compound concentration constant cooled crystallised crystals decomp derivative dichloride dilute dimethyl dioxan dissolved distilled dried eluted ergoflavin ester ethanol ethyl acetate evaporated EXPERIMENTAL filtered filtrate formed Found fraction gallium gave give H₂O heated hydrochloric acid hydrogen chloride hydrolysis iodide ionisation isolated ketone light petroleum b. p. lithium aluminium hydride m. p. and mixed methyl mixed m. p. mixture mole mole-¹ molecular molecule nitrogen obtained oxidation peroxide phenyl phosphate picrate potassium potassium hydroxide precipitate prepared prisms pyridine reaction reduced refluxed requires residue room temperature salt sodium hydroxide solid solution solvent spectra structure sulphuric acid synthesis Table trisaccharide ultraviolet values washed yellow needles yield zinc chloride