CONTENTS

INORGANIC CHEMISTRY

951

Synthesis and Characterization of O,O¢-Alkylenedithiophosphato Complexes of
Vanadium(V)

- Kumar A. and Pandey S.K.

959

Studies on Mononuclear Chelates Derived from Substituted Schiff Bases Ligands (Part 1): Synthesis and Characterization of a New Salicyliden-p-aminoacetophenoneoxime and Its Complexes with Co(II), Ni(II), Cu(II) and Zn(II)

- Canpolat E. and Kaya M.

ORGANIC CHEMISTRY

967

Tanacetamide C: One New Ceramide from Tanacetum artemisioides

- Hussain J., Ahmad V.U., Hussain H., Hassan Z., Khan A. and Farooq U.

973

Synthesis and Structure of Spirocyclic Tetrahydrothiophene Derivatives Bearing a ‘Cage’ Residue

- Romański J., Mlostoń G., Linden A. and Heimgartner H.

981

Lactones 17. Synthesis of Bicyclic Lactones with the Methyl- or gem-Dimethylcyclopropane System

- Obara R., Szumny A., Żołnierczyk A., Olejniczak T., Białońska A., Ciunik Z. and Wawrzeńczyk C..

995

Catalytic Ketonisation over Oxide Catalysts. Part XI. Cross-Ketonisation of Esters of Aliphatic and Aromatic Acids

- Gliński M., Kościk A., Jerzak A. and Synoradzki L.

1003

On n-p Electron Distribution in Simple Acyclic Tetrad and Pentad Tautomeric Systems

- Raczyńska E.D.

1015

Free Radical Addition and Cyclization Reactions of [2-(4-(S)-Isopropyl-2-oxazoline)-5-phenyl]dialkyltin Hydrides

- Stępień A., Petrosyan A., Wilk M., Cmoch P., Rupnicki L. and Staliński K..

1025

Homoconjugation of Some Organic Bases in Acetonitrile

- Stańczyk-Dunaj M. and Jarczewski A.

PHYSICAL CHEMISTRY

1033

Phase Equilibria in the Ternary System MgO–Na₂O–P₂O₅. The Partial System Mg₂P₂O₇–Mg₆Na₈(P₂O₇)₅–NaPO₃–Mg(PO₃)₂

- Podhajska-Kaźmierczak T.

1041

Experimental Studies on Isonicotinato Zinc(II) Complex [Zn(C₆H₄NO₂)₂(H₂O)₄] and Density Functional Calculations

- Zhao P.S., Jian F.F. and Li C.L.

1047

Comparative Studies of Film-Forming Properties of Partially Fluorinated Tetracosanes

- Broniatowski M., Miñones J. Jr., Sandez Macho I. and Dynarowicz-Łątka P.

1063

Electrode Open Circuit Potentials and Oxidation Process at Au and Pt Electrodes/Solid
Oxide Electrolyte Interfaces in Common Methane + Air Gas Mixture

- Mordarski G., Suski L., Kołacz J. and Ruggiero M.

1079

Geometry of Lidocaine-like Molecules: 3. Structure of a Potent Antiarrhythmic Agent: 2-Methyl-2-(1-morpholinyl)-N-(2,6-dimethylphenyl)acetamide

- Główka M.L., Olczak A., Białasiewicz W. and Kwapiszewski W.

COMMUNICATIONS

1087

Thermal Decomposition of Chemical Hydride

- Grochala W.

1093

Tautomeric Equilibria (1,5-Proton Shift) in Simple Heteroconjugated Systems HX–A=B–C=Y«X=A–B=C–YH in Relation to pElectron Delocalization

- Ośmiałowski B., Raczyńska E.D. and Gawinecki R.

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