With the clarity of exposition and extensive learning features that have established the book as a leading text in the field, Molecular Quantum Mechanics takes us from the foundations of quantum mechanics, through quantum models of atomic, molecular, and electronic structure, and on to discussions of spectroscopy, and the electronic and magnetic properties of molecules. Lucid explanations and illuminating artworks help to visualise the many abstract concepts upon which the subject is built. Fully updated to reflect the latest advances in computational techniques, and enhanced with more mathematical support and worked examples than ever before, Molecular Quantum Mechanics remains the ultimate resource for those wishing to master this important subject.Presents a conceptually challenging subject with the clarity and lucidity for which the authors are renowned. Many illuminating figures perfectly complement the articulate prose, and help the reader to grasp often challenging, abstract concepts. Includes many worked examples and end of chapter exercises to enhance the student's learning experience. An Online Resource Centre features additional teaching and learning materials to augment the printed text. New to this edition: Heavily rewritten chapter on computational chemistry captures the latest advances in this field. - Extended coverage of scattering theory provides more rigorous treatment of this topic. - New Mathematical Background sections provide extended accounts of the key mathematical concepts on which the subject draws.