This section contains various animations (MPG movies) of a number of organic reactions and their mechanism. Besides some rearrangements and electrocyclic reactions, some conformational transitions of various molecules are visualized. All graphics and animations were generated using the MolArch⁺ and POVRAY (Persistence of Vision Raytracer) programs.

• Cope and Claisen Rearrangements
• Valence Isomers of Bullvalene
• Valence Isomers of Hypostrophene
• Valence Isomers of Barbaralane
• Valence Isomers of Semibullvalene
• Valence Isomers of Cyclooctatetraene
• Valence Isomers of Homotropylidene
• Isomerization between Diademane and Triquinacene
• Diels-Alder Reaction of Cyclopentadiene and Acetylene Dicarboxylic Acid Dimethyl Ester
• Diels-Alder Reaction of Cyclopentadiene and Maleic Acid Anhydride
• Diels-Alder Reaction of 2,4-Hexadienes and Acroleine
• Antarafacial [2+2] Cycloaddition Between Cyclopentadiene and Methylketene
• Conrotatory Ring Opening of Cyclobutenes
• Disrotatory Ring Closure of Hexatrienes
• Ring Closure Reaction of 1,3,5,7-Octatetraene
• Trimerization of Acetylene
• 1,5-H-Shift in 1,3-Pentadiene
• 1,5-H-Shift in Cyclopentadiene
• 1,7-H-Shift in 1,3,5-Heptatriene
• Atropisomers of 2,2'-Dimethoxy-1,1'-Biphenyl and 1,1'-Binaphthyl
• Diphenoyl Glycosides as Model Compounds for the Atropisomers of Ellagitannins
• Racemization of [8]Helicene
• Pseudorotation of Cyclopentane
• Pseudorotation of Cyclohexane
• Ring Inversion of 1,4-Dimethyl-cyclohexane and 1,4-Di-tert-butyl-cyclohexane
• S_N2 Reaction
• Bromination of cis- and trans-2-Butene
• Permanganate Oxidation of Methane
• Lithiation of Triazine
• Ion Transport Mechanism in Perowskit Type Lattices
• Miscelaneous Animations