Molecules and Models

1: Atomic properties: one-electron atoms 2: Atomic properties: two-electron atoms 3: Atoms with more than two electrons: atomic properties and periodic trends 4: Homonuclear diatomic molecules 5: Gaseous alkali metal halides: ionic compounds 6: Other heteronuclear diatomic molecules: polar covalent bonds 7: Lewis´ ""cubical atom"" model. Molecular orbital calculations on the one-electron molecule H2+ and the two-electron molecule H2 8: Molecular orbital calculations on heteronuclear diatomic molecules, hybridization, and estimation of net atomic charges from calculated electron densities 9: Homonuclear diatomic species of the Second Period elements from Li2 to Ne2 10: Structure and bonding in the gaseous dihalides and dialkyls of the Group 2 and Group 12 metals 11: Structure and bonding in the gaseous monochlorides, trichlorides and trimethyl derivatives of the Group 13 elements 12: Electron defficient molecules: three-centre, two-electron bonds 13: Structure and bonding in simple compounds of the Group 14 elements 14: Structure and bonding in some simple hydrocarbons and in ethane and ethene analogous of the heavier Group 14 elements 15: Structure and bonding in simple compounds of the Group 15 elements 16: Electron donor-acceptor complexes 17: Structure and bonding in simple compounds of the Group 16 elements 18: Structure and bonding in simple compounds of the Group 17 elements. 19: Structure and bonding in simple compounds of the noble gases 20: Structure and bonding in oxides and oxoacids of carbon, sulfur, nitrogen, phosphorus and chlorine