Fundamentals of Molecular Symmetry

NOTE EDITORE

Winner of a 2005 CHOICE Outstanding Academic Book Award Molecular symmetry is an easily applied tool for understanding and predicting many of the properties of molecules. Traditionally, students are taught this subject using point groups derived from the equilibrium geometry of the molecule. Fundamentals of Molecular Symmetry shows how to set up symmetry groups for molecules using the more general idea of energy invariance. It is no more difficult than using molecular geometry and one obtains molecular symmetry groups. The book provides an introductory description of molecular spectroscopy and quantum mechanics as the foundation for understanding how molecular symmetry is defined and used. The approach taken gives a balanced account of using both point groups and molecular symmetry groups. Usually the point group is only useful for isolated, nonrotating molecules, executing small amplitude vibrations, with no tunneling, in isolated electronic states. However, for the chemical physicist or physical chemist who wishes to go beyond these limitations, the molecular symmetry group is almost always required.

SOMMARIO

PART 1: SPECTROSCOPY AND THE QUANTUM STATES OF MOLECULES Molecular spectroscopyQuantum mechanicsElectronic statesVibrational statesRotational statesPART 2: SYMMETRY AND SYMMETRY GROUPSGeometrical symmetryThe symmetry of the HamiltonianThe symmetry of rigid moleculesPART 3: APPLICATIONS OF SYMMETRYNuclear spin, statistical weights and hyperfine structureThe symmetry of electronic wavefunctionsThe symmetry of rotation-vibration wavefunctionsSymmetry selection rules for optical transitionsThe symmetry groups of non-rigid moleculesPART 4: OTHER SYMMETRIES AND SYMMETRY VIOLATIONOther symmetriesSymmetry violationAPPENDIX A: Answers to selected problemsAPPENDIX B: Character tablesAPPENDIX C: Books for further reading

AUTORE

P.R. Bunker, P. Jensen

ALTRE INFORMAZIONI

• Condizione: Nuovo
• ISBN: 9780750309417
• Collana: Series in Chemical Physics
• Dimensioni: 9.25 x 6.25 in Ø 1.45 lb
• Formato: Brossura
• Pagine Arabe: 358