Journal Articles (before-1995): Recent submissions

Now showing items 561-580 of 882

Oxidation of Ferrous Ions by Perhydroxyl Radicals

Jayson, G. G.; Parsons, B. J. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (1), 1973)

The rate of the reaction between HO2 radicals and Fe2+ is dependent on temperature, the rate constant at 20 C being 9.1 +0.4x 105 M-1 s-1 (1.2±0.05x 106 M-1 s-1 at 25^C) and the activation energy 10.0± 1.0 kcal mol-1 (42 ...
Flash Photolysis of 2-Methylbut-1-ene

Bayrakceken, F.; Brophy, J H; Fink, R. D. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (1), 1973)
Kinetics of Ozone Formation in the Pulse Radiolysis of Oxygen Gas

Bevan, P. L. T.; Johnson, G. R. A. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (1), 1973)

The kinetics of O3 formation after an electron pulse have been studied in O2, at pressures from 7 to 400 kN m-2, by optical absorption measurements in the range 250-330 nm. The absorption spectra at different times and the ...
Reaction of Oxygen Atoms with Carbonyl Compounds: Part 1.—Formaldehyde

Mack, G. P. R.; Thrush, B. A. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (1), 1973)
Oxygen Negative ton Reactions with Carbon Dioxide and Carbon Monoxide

Parkes, David A. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (1), 1973)
Kinetics of the Reaction of Hydrogen Atoms with 1,I-Difluoroethylene

Teng, L.; Jones, W. E. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (1), 1973)

Hydrogen atoms generated in a Wood-Bonhoeflcr discharge were reacted with 1,1-difluoroethylene. The products of the reaction were: HF, C2H4, C2H6, C2H2, CH4, C3H6, n-C4H10, ( 3H8 and C2H3F. With the exception of HF, n-C4H10 ...
Catalyzed Thermal Decomposition of Organic Acids: Part 2.—Catalyzed Decomposition of Cyclopentane- and Cycloheptane-carboxylic Acids by Hydrogen Bromide

Ahonkhai, S. I.; Emovon, E. U. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (1), 1973)

Cyclopcntanc- and cycloheptane-carboxylic acids decompose by a molecular mechanism into carbon monoxide, water and the corresponding alkene on catalysis by HBr in a seasoned Pyrex vessel. The decomposition is homogeneous ...
Deficiency in the Analysis of Physical Adsorption Data

Bruce, Linda A.; Sheridan, Margaret H. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (1), 1973)

The criterion of fit to adsorption data advocated by Baker and Head is shown to be too lax and likely to lead to spurious analysis. Computer-generated parameters fitting the derived heats and entropies of adsorption yield ...
Rational Definition of Rate of Reaction: General Method of Expressing Ratc Which Leads to No Anomalies in Systems of Changing Volume

Hutchison, J.; Lehrle, R. S.; Robb, J. C.; Suggate, J. R. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (2), 1973)

The conventional way of expressing rate of reaction in terms of rate of change of concentration (e.g. –d[A]/dt) is shown to be inappropriate for systems in which any volume change accompanies the conversion. Thus for such ...
Studies in the System Calcium Sulphate/Water: Pari 4.—Rehydration of Hexagonal CaSO4

Ball, M. C.; Norwood, L. S. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (1), 1973)

The rehydration of hexagonal CaSO4 has been studied in the temperature range 298-393 K and at water vapour pressures of 3 x 103-8.2 x 103 N m"2. The reaction is controlled by diffusion of water, following the parabolic ...
Electron Spin Resonance Study of the Reaction of Hydrogen Atoms with Hydrogen Sulphide

Bradley, John N.; Trueman, Susan P.; Whytock, David A.; Zaleski, Thomas A. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (2), 1973)

The reaction between H atoms and hydrogen sulphide, with and without added nitric oxide, has been studied by following the H atom, S atom and SH radical concentrations with time using electron spin resonance detection. The ...
Oxidation of Carbon Monoxide by Methoxy-radicals

Lissi, E. A.; Massiff, G.; Villa, A. E. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (2), 1973)

The thermal decomposition of dimethyl peroxide (DMP) in a static system was investigated over the temperature range 123–153°C at varying pressures of carbon monoxide. The reaction of methoxy-radicals with carbon monoxide ...
Pulse Radiolytic Oxidation of Chloral Hydrate in Oxygenated and Deoxygenated Aqueous Solutions

Eriksen, T.; Henglein, A.; Stockhausen, K. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (2), 1973)

Dilute chloral hydrate solutions containing either N2O or a N2O + O2 mixture were pulse irradiated and their optical absorption and electrical conductivity simultaneously recorded as functions of time. The first product ...
Chemical Reactivity and Conformational Properties of Growing Chains: Part 1.—Study on Bimolecular Radical Termination in Styrene 4-Methyl Methacrylate Copolymerization

Bonta, Giorgio; Gallo, Bianca M.; Russo, Saverio (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (2), 1973)

The bimolecular termination reaction in free-radical copolymerizations of alkene-type monomers has been studied on the basis of a model which includes both chain end flexibility and chemical reactivity. Two parameters, ...
Solvent Effects on the Free Radical Polymerization of Styrene

Burnett, George M.; Cameron, G. Gordon; Joiner, Sheila N. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (2), 1973)

The free radical polymerization of styrene in various solvents has been studied. Using the rotating sector technique at 25°C rate coefficients for termination kt and propagation Ap were deter mined. The linear decrease ...
Diene reactions: Part 2.—Retardation by isoprene of polymerization initiated by Ni{P(OPh)3}4+ CCl4—a novel termination reaction

Ashworth, J.; Bamford, C. H. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (2), 1973)

We have found that the polymerization of methyl methacrylate initiated by tetrakis(triphenyl phosphite)nickel(0)(Ni(tp)4) and carbon tetrachloride is strongly retarded by dienes. During reaction the solutions develop an ...
Diene reactions: Part 1.—Ligand exchange and π-allylic complex formation associated with the system Ni{P(OPh)3}4+ isoprene + CCl4

Ashworth, J.; Bamford, C. H. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (2), 1973)

We have shown that reaction between tetrakis(triphenyl phosphite)nickel(0)(Ni(tp)4), isoprene (is) and carbon tetrachloride leads to the formation of an orange-coloured π-allylic NiII derivative, without free-radical ...
Bond dissociation energies from equilibrium studies: Part 4.—The equilibrium Br2+ CH4⇌ HBr + CH3Br. Determination of D(CH3—Br) and ΔH °f(CH3Br, g)

Ferguson, K. C.; Okafo, E. N.; Whittle, E. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (2), 1973)

The equilibrium Br2+ CH4⇌ HBr + CH3Br (2) has been studied in the range 347–477°C, with equilibrium being approached from both sides. Products additional to those required by eqn (2) were formed but it is believed that ...
Catalytic Decomposition of Formic Acid on Sodium Tungsten Bronzes

Moody, S. S.; Taylor, Duncan (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (2), 1973)

The kinetics of the catalytic decomposition of formic acid on sodium tungsten bronzes, NaxWO3 with x in the range 0.11–0.85, and on tungstic oxide have been investigated manometrically in a static system at 150–250°C with ...
Kinetics and Thermodynamics of the Formation of the Monoglycinate Complexes of Cobalt(II), Nickel(II)5 Copper(II) and Zinc(II) in Water, at Pressures from 1 bar to 3 kbar

Grant, M. W. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (3), 1973)

The volumes of activation for the formation of the monoglycinate complexes of nickel (ll) cobalt(II), copper (H) and zinc(II) are found to be 8±2, 10± 1, 12± 1 and 7± 1 cm3 mol-1, respectively. After allowance has been ...

Now showing items 561-580 of 882

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