Quarterly Journal of the Chemical Society of London, Part 2, Pages 1-1256 |
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Page 847
... oxygen , giving perhydroxyl radicals : H • + O2 HO2 ( 7 ) The results of the irradiations at pH 1.2 suggest that the only reaction of these species at that pH is the recom- bination reaction giving hydrogen peroxide and oxygen : 2HO2 ...
... oxygen , giving perhydroxyl radicals : H • + O2 HO2 ( 7 ) The results of the irradiations at pH 1.2 suggest that the only reaction of these species at that pH is the recom- bination reaction giving hydrogen peroxide and oxygen : 2HO2 ...
Page 1041
... oxygen can catalysts . be produced by passing an electrodeless discharge through oxygen gas and Corey and Taylor have re- cently shown that by activating oxygen in this way it is possible to obtain anthracene endo - peroxide from ...
... oxygen can catalysts . be produced by passing an electrodeless discharge through oxygen gas and Corey and Taylor have re- cently shown that by activating oxygen in this way it is possible to obtain anthracene endo - peroxide from ...
Page 1043
... oxygen most rapidly when pH = pKa , i.e. , when the acid is 50 % dissociated.11 We have confirmed this also for peracetic acid . Mechanism ( 10 ) accounts satisfac- torily for this decomposition ; it should yield singlet oxygen . OH 93 ...
... oxygen most rapidly when pH = pKa , i.e. , when the acid is 50 % dissociated.11 We have confirmed this also for peracetic acid . Mechanism ( 10 ) accounts satisfac- torily for this decomposition ; it should yield singlet oxygen . OH 93 ...
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absorption alkaline alkyl Amer amine anhydride anion aqueous aromatic atom b₁ benzene bond boron trifluoride bromide calculated carbon tetrachloride cation Chem chemical shifts Chemistry chloride coefficient compounds concentration conformation corresponding cyclohexane decomposition derived diazotisation dimethylformamide dioxan dipole effect electron equation equilibrium ester ether experimental Figure first-order formamide fraction H₂O hydration hydrogen hydrogen-bonding hydrolysis hydroxide initial iodide ionisation isomer k₂ kcal ketone kinetic Le Fèvre magnetic resonance measurements methanol methoxide methyl methylene mixture molar Kerr constants mole mole-¹ molecular molecules nitrogen nitrosation nitrous nucleophilic observed obtained oxide oxime oxygen perchloric acid phenyl phosphate Phys polarisability protons pyridine R. J. W. Le Fèvre radical rate constants ratio reaction reactivity recrystallised ring shown sodium sodium hydroxide solution solvation solvent species spectra spectrum structure substituent sulphone Table temperature ultraviolet values