ANNOUNCEMENT

Articles in the same Issue

1. TABLE OF CONTENTS
2. COMPLEXES WITH BIOLOGICALLY ACTIVE LIGANDS. Part 5. Zn(ll) AND Cd(ll) COORDINATION COMPOUNDS OF HYDRAZINE AND HETEROCYCLIC SULFONAMIDES AS INHIBITORS OF THE ZINC ENZYME CARBONIC ANHYDRASE
3. COMPLEXES WITH BIOLOGICALLY ACTIVE LIGANDS. Part 3 SYNTHESIS OF COORDINATION COMPOUNDS OF CHLOROTHIAZIDE WITH DIVALENT METAL IONS
4. SYNTHESIS AND CHARACTERIZATION OF ORGANOARSENIC(III) DIALKYLTHIOPHOSPHATES
5. TOTAL SYNTHESIS OF HEMIBREVETOXIN Β VIA THE ALLYLIC TIN METHODOLOGY
6. ELECTRON TRANSFER IN THE REACTIONS OF GERMYLENES, STANNYLENES, AND THEIR COMPLEXES
7. SOME MIXED LIGAND COMPLEXES OF TIN(II) DERIVED FROM HETEROCYCLIC ß-DIKETONES AND THE OXIME OF ACETYL THIOPHENE: SYNTHETIC STRATEGY AND STRUCTURAL FEATURES
8. SPIROBORATES REVISITED. X-RAY CRYSTAL AND MOLECULAR STRUCTURES OF BORON CHELATE COMPOUNDS WITH TROPOLONE AND 1,3-DIKETONES
9. THE COMPARATIVE STUDIES OF ORGANOTIN AND ORGANOGERMANIUM CARBOXYLATES
10. ANNOUNCEMENT