ISSN 0300-9599 JCFTAR 84(9) 291 5-31 85 (1 988) JOURNAL OF THE CHEMICAL SOCIETY Faraday Transactions I Physical Chemistry in Condensed Phases 2915 2933 295 1 2959 2967 2979 2987 300 1 301 5 3027 3043 3059 307 1 3079 3093 3097 3 107 96 CONTENTS Monitoring Cation-site Occupancy of Nickel-exchanged Zeolite Y Catalysts by High-temperature in situ X-Ray Powder Diffractometry J. M. Thomas, C. Williams and T. Rayment Properties of Complexes with Cobalt-Carbon Bonds formed by Reactions of Aliphatic Free Radicals with Nitrilotriacetate-Cobalt(I1) in Aqueous Solution. A Pulse Radiolysis Study Correlations of Heterogeneity Parameters for Single-solute and Multi-solute Adsorption from Dilute Solutions A. W. Marczewski, A. Derylo-Marczewska and M. Jaroniec Calculation of Nuclear Magnetic Resonance van der Waals Chemical Shifts based on a Generalized Polyatomic London Dispersion Theorem J.Homer and M. S. Mohammadi Ordered Distribution of Aluminium or Gallium Atoms in Zeolite L T. Takaishi Preparation and Electrochemical Behaviour of a Methylene Blue-modified Electrode based on a Nafion Polymer Film X-Ray Absorption (EXAFS/XANES) Study of Supported Vanadium Oxide Catalysts. Structure of Surface Vanadium Oxide Species on Silica and y- Alumina at a Low Level of Vanadium Loading T. Tanaka, H. Yamashita, R. Tsuchitani, T. Funabiki and S. Yoshida A Model for the Mass-transfer Resistance at the Surface of Zeolite Crystals M. ZoEiiik, P. Struve, K. Fiedler and M. Bulow An Aluminium-27 Nuclear Magnetic Resonance Study of Ligand Exchange. The Kinetic and Equilibrium Properties Catalytic Decomposition of Mercaptans on Metal Films of Iron, Nickel, Palladium, Aluminium and Copper Y.K. Al-Haidary and J. M. Saleh Adsorption and Catalytic Decomposition of Dimethyl Sulphide and Dimethyl Disulphide on Metal Films of Iron, Palladium, Nickel, Aluminium and Copper Y. K. Al-Haidary and J. M. Saleh The Construction and Characteristics of Drug-Selective Electrodes. Appli- cations for the Determination of Complexation Constants of Inclusion Complexes with a- and P-Cyclodextrins including a Kinetic Study N. Takisawa, D. G. Hall, E. Wyn-Jones and (in part) P. Brown Thermal Decomposition of Pyrite. Kinetic Analysis of Thermogravimetric Data by Predictor-Corrector Numerical Methods I. C. Hoare, H. J. Hurst, W. I. Stuart and T.J. White Double-layer Interaction between Spheres with Unequal Surface Potentials J. Th. G. Overbeek Double-layer Interaction between Spheres with Unequal Surface Potential. Response to the Critique Excess Enthalpies and Excess Volumes of [xCO, + (1 - x) N,O] in the Liquid and Supercritical Regions Determination of Rate Parameters in Seeded Emulsion Polymerisation Systems. A Sensitivity Analysis I. A. Maxwell, E. D. Sudol, D. H. Napper and R. G. Gilbert D. Meyerstein and H. A. Schwarz Z. Lu and S. Dong T. Jin and K. Ichikawa E. Barouch C. J. Wormald and J. M. Eyears FAR 1Contents 3 1 13 Extraframework Aluminium in Steam- and SiC1,-dealuminated Y Zeolite. A 27Al and 29Si Nuclear Magnetic Resonance Study J. Sanz, V. FornCs and A. Corma Acidic Properties of Vanadium Oxide on Titania H. Miyata, K. Fujii and T. Ono Influence of Organic Solutes on the Self-diffusion of Water as studied by Nuclear Magnetic Resonance Spectroscopy P-0. Eriksson, G. Lindblom, E. E. Burnell and G. J. T. Tiddy Excess Enthalpies and Cross-term Second Virial Coefficients for Mixtures containing Water Vapour C. J. Wormald and N. M. Lancaster Excess Molar Enthalpies of (xH,O + (1 - x)C,H,,}(g) up to 698.2 K and 14.0 MPa N. M. Lancaster and C. J. Wormald Nature of the 8-Phase of Bismuth Molybdate M. M. El Jamal, M. Forissier and A. Auroux Interactions between Metal Cations and the Ionophore Lasalocid. Part 5.-A Potentiometric, Polarographic and Electron Spin Resonance Study of Cop- per(I1)-Laslocid Equilibria in Methanol P. Laubry, G. Mousset, P. Martinet, M. Tissier, C. Tissier and J. Juillard 3121 3129 3 141 3159 3169 3 175