Journal Articles (before-1995): Recent submissions

Now showing items 761-780 of 1152

Application of Mass Spectral Data to the Radiolysis of Propan-2-ol

Basson, Rocco A.; van der Linde, H. J. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1974, 70 (1-6), 1974)

The yields of the products in the γ-radiolysis of propan-2-ol are reported in the absence and presence of solutes. These yields are correlated with those calculated from a modified mass spectral fragmentation scheme in ...
Dynamic Contact Angles: Part 8.1—Impact Spreading of Water Drops in Air and Aqueous Solutions of Surface Active Agents in Vapour on Rough Paraffin Wax Surfaces

Ford, David M.; T. A. Elliott, The Late (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1974, 70 (1-6), 1974)

Previous studies of dynamic contact angles involving the impaction of water drops and aqueous solution drops on smooth paraffin wax surfaces have been extended to paraflin wax with roughened surfaces in both random and ...
Ionic Solvation in Methanol+Water Mixtures: Free Energies of Transfer from Water

Wells, Cecil F. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (5), 1973)

The free energy of transfer ΔG°t(H+) of the solvated proton from water to methanol + water mixtures up to 50 % w/w methanol is considered as the sum of two processes, the transfer of a tetrahedral aqua-proton from water ...
Adsorption of Phenols from Non-polar Solvents on to Activated Alumina

Davis, Keith M. C.; Deuchar, James A.; Ibbitson, Douglas A. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1974, 70 (1-6), 1974)

A series of p-substituted phenols have been adsorbed from benzene solution on to activated alumina. The limiting adsorption values are found to be similar in magnitude when the p-substituent is small in size, and it is ...
Nuclear Magnetic Resonance Studies of Preferential Solvation: Part 2.—Thermodynamic Treatment and application to Methanol + Water Solvents

Covington, Arthur K.; Newman, Kenneth E. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (5), 1973)

Prom a detailed consideration oi the thermodynamics of preferential solvation of ions in a binary solvent mixture, making reasonable assumptions about the variation of chemical potential of the variously solvated ions with ...
Nuclear Magnetic Resonance Studies of Preferential Solvation: Part 1.—Hydrogen Peroxide + Water

Covington, Arthur K.; Lilley, Terence H.; Newman, Kenneth E.; Porthouse, Geoffrey A. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (5), 1973)

Studies of the alkali metal (7Li, 23Na, 87Rb, 133Cs) and halide (19F, 35Cl) resonance chemical shifts have been made in H2O2+ H2O solvent mixtures up to 85 % w/w peroxide with the addition of 10–3 mol kg–1 ethylenediamin ...
Enthalpy of Ionization of Water from Electro-motive Force Measurements

Bezboruah, Chitra P.; Camoes, M. Filomena G. F. C.; Covington, Arthur K. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (5), 1973)

New e.m.f. data have been obtained for the cell: Pt, H2|NaOH, NaCl|AgCl|Ag, over the temperature range 5–85°C, from which values of the ionic product (Kw) and the enthalpy of ionization of water (ΔH°) can be calculated. A ...
Kinetic Study of the Reduction of Nickel Oxide near its Antiferromagnetic-Paramagnetic Transition: Influence of the Magnetic Structure of the Reactant on the Kinetics of Nucleus Formation on its Surface

Delmon, Bernard; Roman, Alain (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (5), 1973)

The influence of the Néel transition on the rate of reduction of a well-crystallized NiO powder sample (mean diameter 2500 Å) by hydrogen has been investigated. The kinetic study concerns the rate of nucleation and the ...
Reaction of Perfluoroethyl Radicals with Cycloalkanes

Whytock, David A.; Clarke, John D.; Gray, Peter (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1974, 70 (1-6), 1974)

The reactions of C2F5 radicals with C4 to C7 cycloalkanes have been studied using perfluoroethyl iodide as the source of free radicals. The Arrhenius parameters obtained for the reaction C2F5+ c-RH→C2F5H + c-R were (c-R = ...
Gas Phase Equilibrium between Acetaldehyde and Paraldehyde, Thermodynamic Values for the Trimerisation of Acetaldehyde and the Polymerisability of Paraldehyde

Busfield, W. Kenneth; Lee, R. Martin; Merigold, David (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (5), 1973)

Equilibrium constants for reaction (1) 3CH3CHO(g)⇌(CH3CHO)3(g)(1) have been measured in the temperature range 19 to 40°C. The results can be expressed by eqn (2). log(Kp/m4 kN–2)=(6.97 ± 0.09)103K/T–(27.90 ± 0.30)(2) The ...
Reactions of Energetic Hydrogen Atoms with Simple Hydrocarbons Part 1.—The Effect of Moderators

Terry, R.; Baker, K. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (5), 1973)

The reactions of recoil tritium atoms with ethane have been studied in the presence of N2 and CF^ moderators. The results suggest that collisional dissociation of excited HT, initially produced by direct reaction, may be ...
Infra-red Study of Hydrogen-bonding Interactions at the Solid/Liquid Interface

Griffiths, David M.; Marshall, Kenneth; Rochester, Colin H. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1974, 70 (1-6), 1974)

An infra-red cell is described which enables the measurement of spectra of adsorbed species and the surfaces of powdered solids at the solid/liquid interface. The hydrogen-bonding interactions of acetone, ether and pyridine, ...
Kinetics of Ozone Formation in the Pulse Radiolysis of Oxygen+Ethylene Mixtures

Bevan, P. L. T.; Johnson, G. R. A. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (5), 1973)

Pulse radiolysis of O2+ C2H4 mixtures has been used to determine the rate constant of the reaction O + O2+ M → O3+ M (M = C2H4) the values, obtained from the kinetics of O3 formation and from the dependence of the O3 yield ...
Theoretical Analysis of Rates of Emulsion Polymerization

Gilbert, Robert G.; Napper, Donald H. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1974, 70 (1-6), 1974)

The importance of emulsion and seeded polymerizations that proceed with a small average number of free radicals per particle (n) has recently been recognized. We now show how to generate analytical solutions to the set of ...
Relative Rate Constants for the Reaction of Hydrogen Atoms with Some Fluorinated Mono-olefins

Kilcoyne, John P.; Jennings, Keith R. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1974, 70 (1-6), 1974)

Relative rate constants for the addition of hydrogen atoms to fluorinated ethylenes, propenes and butenes have been determined by a competitive technique. Values relative to C2H4= 1.00 are C2H3F = 0.44, CH2CF2= 0.36, ...
Chemistry of Recoil Tritium Atoms: Part 5.—Extension of the Estrup-Wolfgang Theory of Hot Atom Reactions to Mixtures of Reactive Components

Johnston, A. J.; Urch, D. S. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1974, 70 (1-6), 1974)

The Estrup–Wolfgang theory for the analysis of data from hot-atom experiments is extended to include the case of two reactive components. Energy shielding (K) integrals are found which describe the way in which the reactions ...
Kinetics of Electrode Reactions in Liquid Ammonia: Part 2.—FeIII/FeII and CoIII/CoII redox couples

Brown, Oliver R.; Thornton, Sean A. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1974, 70 (1-6), 1974)

Polarisation data has been obtained for the CoII/CoIII and FeII/FeIII couples at rotating disc electrodes of platinum, gold and vitreous carbon at – 30°C in ammonia acid solution. In addition, metal wires and carbon rod ...
Hydrogenation of Ethylene on Metal Electrodes: Part 2.—Structure of the Adsorption Layer on Platinum at a Working Condition on Open Circuit

Fujikawa, Keikichi; Katayama, Akiko; Kita, Hideaki (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1974, 70 (1-6), 1974)

The structure of the adsorption layer was studied by the potential sweep method on a platinum electrode in 1 N HC104 solution saturated with a reaction gas of various compositions (mixtures of H2, C2H4 and He). Results ...
Free Radical Addition to Olefins: Part 10.—Addition of Dibromofluoromethyl Radicals to Fluoroethylenes

Sloan, John P.; Tedder, John M.; Walton, John C. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (6), 1973)

The gas phase photochemical addition of tribromofluoromethane to a series of fluoro-olefins has been studied over a range of temperatures. The products included those from addition of dibromofluoromethyl radicals to the ...
Photosensitization of Free-radical Polymerisation by Mn2(CO)10+C2F4

Bamford, C. H.; Mullik, S. U. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (6), 1973)

A study has been made of the free-radical polymerization of methyl methacrylate at 25°C photo-initiated (λ= 435.8 nm) by Mn2(CO)10+ C2F4. The manganese and fluorine contents of the polymers are consistent with the view ...

Now showing items 761-780 of 1152

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