1. The Physical Basis of the VSEPR Model

   • R. J. Gillespie

   OriginalPaper Pages: 73 - 76

2. Molecular Mechanics Calculations on Chelates of Titanium(IV), Vanadium(IV/V), Copper(II), Nickel(II), Molybdenum(IV/V), Rhenium(IV/V) and Tin(IV) with Di- and Tridentate Ligands Using the New Extensible Systematic Force Field (ESFF)—An Empirical Study

   • N. Jäger
   • U. Schilde

   OriginalPaper Pages: 77 - 93

3. Infrared and Raman Spectra, Conformational Stability, Ab Initio Calculations, and Vibrational Assignments for Cyclopropyldifluorosilane

   • T. K. Gounev
   • Seung Won Hur
   • J. R. Durig

   OriginalPaper Pages: 95 - 112

4. Thermochemistry of Amines: Experimental Standard Molar Enthalpies of Formation of N-Alkylated Piperidines

   • Sergey P. Verevkin

   OriginalPaper Pages: 113 - 119

5. X-Ray Structural Analysis of Ethyl [2,2-dimethyl-6-(Δ²-thiazolin-2-yl)-4H-1,4-benzoxazin-3-one-4-yl]butyrate

   • Giuseppe Caliendo
   • Ferdinando Fiorino
   • Antonello Santini

   OriginalPaper Pages: 121 - 127

6. X-Ray Structure of t-Butyldiazopyruvate and Its Theoretical Analysis Through a Variety of Computational Methods

   • Paolo Dapporto
   • Carlo Mealli
   • Mario Virtuani

   OriginalPaper Pages: 129 - 137

7. Conformational Analysis of Sulfur-Containing Heterocycles, Part I. Synthesis and Structural Determination of Diastereomerically Pure 4,6-Bis-(phenoxymethyl)-1,2,5-trithiepanes

   • Matthias Heydenreich
   • Andreas Koch
   • Erich Kleinpeter

   OriginalPaper Pages: 139 - 148

8. Crystal Structure and Quantum Chemical Ab Initio Calculations of Ibotenic Acid, an Excitatory Amino Acid Receptor Agonist

   • Lotte Brehm
   • Karla Frydenvang
   • Tommy Liljefors

   OriginalPaper Pages: 149 - 155

9. Book Reviews

   • István Hargittai
   • Magdolna Hargittai

   BookReview Pages: 157 - 160