Quarterly Journal of the Chemical Society of London, Part 1, Pages 1-1200 |
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Page 248
... Potassium Dioxytetrahydroxyosmate ( vi ) , K2 [ OsO2 ( OH ) , ] .— This salt was made by adding a solution of osmium tetroxide in potassium hydroxide to ethanol ( Found : K , 21.0 ; Os , 50.9 . HK2OSO requires K , 21-2 ; Os , 51.6 ...
... Potassium Dioxytetrahydroxyosmate ( vi ) , K2 [ OsO2 ( OH ) , ] .— This salt was made by adding a solution of osmium tetroxide in potassium hydroxide to ethanol ( Found : K , 21.0 ; Os , 50.9 . HK2OSO requires K , 21-2 ; Os , 51.6 ...
Page 672
... Potassium bromide was of analytical grade . After being powdered and heated in air it was dried and stored under a high vacuum . Before conductance measurements , the melt was purged for several hours at the experimental temperature ...
... Potassium bromide was of analytical grade . After being powdered and heated in air it was dried and stored under a high vacuum . Before conductance measurements , the melt was purged for several hours at the experimental temperature ...
Page 707
... potassium seleno- cyanate to an aqueous solution of silver nitrate . The precipitate was washed with water , dried in an oven at 80 ° , and stored in a desiccator over calcium chloride . Reaction between Iodine Pentafluoride and Potassium ...
... potassium seleno- cyanate to an aqueous solution of silver nitrate . The precipitate was washed with water , dried in an oven at 80 ° , and stored in a desiccator over calcium chloride . Reaction between Iodine Pentafluoride and Potassium ...
Contents
Preparation and reactions of some oxoalkyliron complexes | 1 |
Developments in the theory of cationic polymerisation Part IV A general | 16 |
The lowfrequency infrared spectra of some complex halides of zinc cadmium | 26 |
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absorption acetic acid acetic anhydride alkaline aluminium aluminium chloride Amax Amer amine ammonia aqueous aromatic atom band benzene bond bromide Calc carbon CH₂ Chem chloride chloroform chromatography cm.¹ complex compound concentration coupling constants crystallised crystals decomp decomposition derivative dilute dimethyl dimethyl ether distilled dried Elution equation erythroaphins ester ethanol ether ethyl acetate evaporated EXPERIMENTAL extracted filtered fluoride formation Found fraction gave halides heated hydrochloric acid hydrogen hydrolysis infrared infrared spectra iodide K₁ ligand light petroleum lithium aluminium hydride log ɛ m. p. and mixed maltose method mixed m. p. mixture mole molecules nitrogen obtained oxidation oxygen phenyl picrate potassium precipitate prepared proton pyridine quinone reaction recrystallised refluxed requires residue resonance room temperature salt sample sodium hydroxide solution solvent spectrum structure substitution Table ultraviolet values washed yield