Polish Journal of Chemistry, Vol. 79, No 8 (2005)
CONTENTS

INORGANIC CHEMISTRY

1251

Multiwavelength Spectrophotometric Determination of Protolytic Constants of
4-(2-Pyridylazo)resorcinol (PAR) in Binary Dioxane + Water Mixtures

- Rouhollahi A., Kiaie F.M., Ghasemi J. and Kubista M.

1265

Synthesis, Characterization and Magnetic Studies of Oxamido-Bridged Copper(II)-Iron(III) Heterobinuclear Complexes

- Li Y.-T., Zhu C.-Y., Yan C.-W., Dou J.-M. and Wang D.-Q.

ORGANIC CHEMISTRY

1275

Geometry of a-Diaryl Type CH-NH Acids of Pharmacological Interest. Crystal Structures
of a-(4-Chlorophenyl)- and a-(2,4-Dichlorophenyl)-a-2-pyrazilideneacetonitriles

- Główka M.L., Olczak A., Bojarska J., Szczesio M., Kozłowska K. and Foks H.

1285

Electron Ionization Mass Spectrometric Study of 5-Benzylidene Rhodanines Differentially Substituted in the Phenyl Ring and 3-Phenyl Rhodanine

- Frański R., Schroeder G. and Shendrik A.N.

1295

Stachyfloroside E: A New Acylated Flavone Glycoside from Stachys parviflora

- Ahmad V.U., Arshad S., Bader S., Iqbal S. and Tareen R.B.

PHYSICAL CHEMISTRY

1301

Gas Phase Kinetics of the Reaction System of 2NO₂ <-> N₂O₄ and Simple Alcohols Between 293-358 K

- Wójcik-Pastuszka D., Gola A. and Ratajczak E.

1315

Isothermal Sections of the Y₂Se₃-Cu₂Se-Sn(Pb)Se Systems at 870 K and Crystal Structure of the Y_4.2Pb_0.7Se₇ Compound

- Shemet V.Ya., Gulay L.D. and Olekseyuk I.D.

1327

Electrochemical Studies of N,N'-Bis-(b-phenylcinnamaldehyde) Phenylenediimine in
Dimethylformamide

- Fotouhi L. Nazari S. and Dehghanpour S.

1339

Measurements of Phase Equilibria in Asymmetric Mixtures at High Pressures. Experimental Setup and Introductory Measurements

- Gregorowicz J., Fraś Z. and Łuszczyk M.

1353

The Havriliak-Negami Dielectric Response in Time Domain

- Rałowski R. and Kozłowski M.

1357

Estimation of Consecutive and Parallel Reactions During Ethane Dehydrogenation with Carbon Dioxide over Co-MCM-41

- Li Y.-N., Guo X.-H., Zhou G.-D., He X., Bi Y.-L., Li W.-X., Cheng T.-X., Wu T.-H. and Zhen K.-J.

1365

Segregation in CuPd Alloys Studied by X-ray Photoelectron Spectroscopy Using Lineshape Analysis by the Fuzzy k-Nearest Neighbour Rule

- Lesiak B., Biliński A. and Jóźwik A.

1379

Electrochemical and Computational Studies of Some 9,10-Anthraquinone Derivatives in Acetonitrile Solution

- Shamsipur M., Mohammadi T., Alizadeh K., Sharghi H. and Nichols R.J.

1389

Syntheses, Properties and Crystal Structures of One-dimensional Transition Metal-Azide Coordination Polymers via Hydrogen Bonds

- Li Q., Zhang L., Peng F., Ge Y.Y., Chen L. and Tang L.F.

COMMUNICATION

1399

Microwave-assisted Synthesis of Hydrated Sodium Uranyl Oxonium Silicate

- Martín-Gil J., Martín-Gil F.J., José-Yacamán M., Carapia-Morales L. and Falcón-Bárcenas T.