Molecules and models [electronic resource] : the molecular structures of main group element compounds / Arne Haaland. Haaland, Arne. Molecular structure. Molecules Models. QD461 541.22 22 Includes bibliographical references and index. Description based on print version record. This book describes the structures of molecules, i.e. their shape and size, as determined by experiments or advanced theoretical calculations, and gives an introduction to the simple concepts that chemists use to interpret these structures. Oxford : Oxford University Press, 2008. 2008. 2008 Text 1 online resource (xviii, 311 p.) : http://dx.doi.org/10.1093/acprof:oso/9780199235353.001.0001 eng