1. 1H,4H-1,4-Diphenylpyridazino[1,2-α]pyridazine-6, 9-dione

   • M. C. Apreda
   • F. H. Cano
   • S. Garcia-Blanco

   OriginalPaper Pages: 1 - 9

2. The crystal and solution structure of 2,4-dinitrophenyl phenylsulfide determined by X-ray crystallography and¹³C-NMR spin-lattice relaxation measurements

   • James D. Korp
   • Ivan Bernal
   • Gary E. Martin

   OriginalPaper Pages: 11 - 25

3. Crystal and molecular structure of 2-bromo-5,6-dihydro-6-methyl-4H,8H-pyrido [3,2,1-de]phenanthridin-8-one

   • G. Kartha
   • T. D. Fantozzi
   • K. Nagarajan

   OriginalPaper Pages: 27 - 32

4. X-ray study of two 1-substituted 3-acylamino-2-pyrazolines

   • K. Simon
   • K. Horváth
   • L. Párkányi

   OriginalPaper Pages: 33 - 42

5. Biscyclopentadienides with transition metal-mercury bonds. II: Dithiocarbamato derivatives of molybdenum and tungsten, and X-ray structure of (η⁵-C₅H₅)₂Mo[HgS₂CN(C₂H₅)₂]₂

   • M. M. Kubicki
   • R. Kergoat
   • J. Douglade

   OriginalPaper Pages: 43 - 54

6. Book review

   • G. A. Jeffrey

   BookReview Pages: 55 - 56

7. Book review

   • J. Kent Blasie

   BookReview Pages: 57 - 58