Quarterly Journal of the Chemical Society of London |
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Page 996
... values , are maximum single errors , i.e. , the highest values of the difference between single values from 5 runs and the average , expressed as a percentage of the average value . Carbodi - imide A values Vm ( cm . - 1 ) εα 1 ...
... values , are maximum single errors , i.e. , the highest values of the difference between single values from 5 runs and the average , expressed as a percentage of the average value . Carbodi - imide A values Vm ( cm . - 1 ) εα 1 ...
Page 1076
... values of AH are given in Table 3 . The nature of these dispersions may help in selection of the possible values of AH ; but in this case the dispersions are not accurate enough to permit an unambiguous selection . However , when 1 / a ...
... values of AH are given in Table 3 . The nature of these dispersions may help in selection of the possible values of AH ; but in this case the dispersions are not accurate enough to permit an unambiguous selection . However , when 1 / a ...
Page 1330
... values of f2 for ethylene dibromide and tetrabromoethane are 0.076 and 0.77 respectively . The values of ro obtained are shown in the Table , and exhibit the expected fall in moving to tetrabromoethane . Similar calculations for ethyl ...
... values of f2 for ethylene dibromide and tetrabromoethane are 0.076 and 0.77 respectively . The values of ro obtained are shown in the Table , and exhibit the expected fall in moving to tetrabromoethane . Similar calculations for ethyl ...
Contents
Dynamic contact angles Part I Changes in airsolutionsolid contact angles with | 22 |
Perfluoroalkyl derivatives of nitrogen Part V The mechanism of the Hofmann | 30 |
Studies on biological methylation Part XVI Natural sulphonium compounds | 39 |
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acetic acid acetic anhydride acetone acetyl added alcohol alkali alkyl Amer ation atom band benzene boiling bond boron trichloride bromide bromine Calc carbon Chem chloroform chromatography colourless complex compound concentration condensation cooled crystallised from ethanol curve decomp derivative dilute dioxan dissolved distilled dried elution equilibrium ester ethanol evaporated EXPERIMENTAL extracted with ether filtered filtrate formed Found fraction gave give H₂O heated hydrochloric acid hydrogen chloride hydrolysis infrared iodide iodine irradiation isolated ketone Light absorption lithium aluminium hydride m. p. and mixed method methyl mixed m. p. mixture mole molecule needles nitrate obtained oxidation oxidised phenyl phosphate picrate potassium hydroxide precipitate prepared pyridine reaction reagent reflux removed requires residue room temperature salt sodium hydroxide solid soluble solvent spectra spectrum structure sulphide sulphuric acid Table tetrahydrofuran trichloride ultraviolet vacuo values washed yellow yield