1. Interpretation of electronic spectra of aromatic hydrocarbons by the “molecules in molecules” method

   • Giorgio Favini
   • Aldo Gamba
   • Massimo Simonetta

   Commentationes Pages: 175 - 194

2. Charge influence in semi-empirical calculations of heteroatomic ionic and neutral molecules

   • Göran Karlsson
   • Olle Mårtensson

   Commentationes Pages: 195 - 212

3. A reparametrization of the CNDO method I. Hydrocarbons

   • H. Fischer
   • H. Kollmar

   Commentationes Pages: 213 - 219

4. The role of the doubly excited configurations in the π-electronic structure of the croconate anion

   • Kazuyoshi Sakamoto
   • Y. J. I'Maya

   Commentationes Pages: 220 - 229

5. The geometries of molecular complexes: An extended Hückel approach

   • D. B. Chesnut
   • R. W. Moseley

   Commentationes Pages: 230 - 248

6. Oscillator strengths for electronic spectra of conjugated molecules from transition gradients III. Polyacenes

   • A. J. McHugh
   • M. Gouterman

   Commentationes Pages: 249 - 258

7. Bonding properties in organolithium aggregates

   • Gary R. Peyton
   • William H. Glaze

   Relationes Pages: 259 - 261

8. A CNDO and INDO calculation of nuclear spin-spin coupling constants in HF, HF ₂ ⁻ and H₂F ₃ ⁻

   • A. Azman
   • B. Borštnik
   • J. Koller

   Relationes Pages: 262 - 263

9. Recensio

   • K. Jug

   BookReview Pages: 264 - 264