Journal of the Chemical SocietyThe Society., 1955 |
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Page 479
... band of the complex . More accurate measurements are now being carried out with a double - beam spectrometer , and ... band has been discussed and possible explanations have been suggested . The effect of different solvents upon the band ...
... band of the complex . More accurate measurements are now being carried out with a double - beam spectrometer , and ... band has been discussed and possible explanations have been suggested . The effect of different solvents upon the band ...
Page 483
... band areas of the fundamental stretching vibration band of the NH group in a number of types of compound have been determined , in order to correlate the band intensities with structural characteristics and the polar properties of this ...
... band areas of the fundamental stretching vibration band of the NH group in a number of types of compound have been determined , in order to correlate the band intensities with structural characteristics and the polar properties of this ...
Page 487
... band of the CN group has been determined in a number of compounds by measuring the integrated band areas , using solutions in carbon tetrachloride . The vibration frequencies , half - band widths , and extinction coefficients have also ...
... band of the CN group has been determined in a number of compounds by measuring the integrated band areas , using solutions in carbon tetrachloride . The vibration frequencies , half - band widths , and extinction coefficients have also ...
Contents
The Chemistry of Nitrosyl Complexes Part I Evidence for the Selfionisation | 56 |
The Senecio Alkaloids Part XII The Synthesis of erythro3Hydroxy2methoxy | 65 |
Experiments on the Synthesis of Tetrahydroworenine | 79 |
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acetic acid acetic anhydride acetone alcohol alkaline Amer anhydride aqueous sodium atom band benzene boiling bromide Calc carbon carbonyl Chem chloroform colour colourless colupulone complex compound concentration cooled crystallised crystals curve cyclohexanone D.Sc decomp derivatives dibromide dilute dioxide dissolved distilled dried ester ethanol ether ethyl acetate EtOH evaporated EXPERIMENTAL extracted filtered formation formed Found fraction gave give H₂O heated hydrochloric acid hydrogen chloride hydrolysis infra-red iodide iodine kcal./mole ketone light petroleum b. p. m. p. and mixed method methyl mixed m. p. mixture mole molecules needles nitrate nitrogen obtained oxidation oxidised oxygen phenol potassium potassium hydroxide precipitate prepared prisms pyridine reaction reagent refluxed Reprint Order requires residue room temperature salt scandium sodium hydroxide solid soluble solution solvent solvolysis spectra spectrum structure sulphate sulphuric acid Table tube values yield