Quarterly Journal of the Chemical Society of London, Part 1, Pages 1-1200 |
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Page 417
... Halides . By R. J. H. CLARK . The diffuse - reflectance spectra of a number of anhydrous transition - metal halides have been recorded from ca. 9000 cm.1 to the onset of high - intensity charge - transfer bands at about 25,000 cm. ̄1 ...
... Halides . By R. J. H. CLARK . The diffuse - reflectance spectra of a number of anhydrous transition - metal halides have been recorded from ca. 9000 cm.1 to the onset of high - intensity charge - transfer bands at about 25,000 cm. ̄1 ...
Page 434
... halide ions on pentacarbonyl halides or dimeric tetracarbonyl halides of manganese . The action of halide ions on manganese carbonyl itself produced the dihalogeno - octacarbonyldi- manganates ( R , N ) 2 [ Mn2 ( CO ) , X , ] . The ...
... halide ions on pentacarbonyl halides or dimeric tetracarbonyl halides of manganese . The action of halide ions on manganese carbonyl itself produced the dihalogeno - octacarbonyldi- manganates ( R , N ) 2 [ Mn2 ( CO ) , X , ] . The ...
Page 437
... halides were dried over phosphorus pentoxide . ( A ) Reaction of Tetra - alkylammonium Halides with Manganese Pentacarbonyl Halides.— The halide ( ~ 0-3 g . ) was heated with a slight excess of the pentacarbonylmanganese halide ( ~ 0-5 ...
... halides were dried over phosphorus pentoxide . ( A ) Reaction of Tetra - alkylammonium Halides with Manganese Pentacarbonyl Halides.— The halide ( ~ 0-3 g . ) was heated with a slight excess of the pentacarbonylmanganese halide ( ~ 0-5 ...
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