The Normal Coordinate Treatment for Molecules with C 2 v , C 3 v , T d , and O h , Symmetry

作者: John R. Ferraro , Joseph S. Ziomek

DOI: 10.1007/978-1-4615-4821-8_7

关键词: Bond lengthPhysicsRestoring forceCharacter tableGroup theoryMoleculeNormal modeSymmetry (geometry)Molecular geometryMolecular physics

摘要: The selection rules for a molecule, based on hypothetical model, were derived in Chapter 5. normal modes of this model can be determined using the coordinate treatment (NCT) method, which also serves to check frequency assignments model. This illustrates useful application group theory, depends bond lengths and angles Knowledge force constants (the restoring between two atoms) is necessary, molecule must possess high degree symmetry.

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