1 / 24

Chapter 5 Molecular Orbital Theory

Chapter 5 Molecular Orbital Theory. Interactions of two s orbitals: H 2. Look at combinations of 1s wavefunctions :. Interactions of two s orbitals: H 2. Interactions of two p orbitals. Interactions of two p orbitals. Interactions of two p orbitals.

vartan
Download Presentation

Chapter 5 Molecular Orbital Theory

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Chapter 5Molecular Orbital Theory

  2. Interactions of two s orbitals: H2 Look at combinations of 1s wavefunctions:

  3. Interactions of two s orbitals: H2

  4. Interactions of two p orbitals

  5. Interactions of two p orbitals

  6. Interactions of two p orbitals

  7. Interactions of two p orbitals: MO Diagram

  8. Interactions of two d orbitals

  9. Interactions of two d orbitals

  10. HomonuclearDiatomics

  11. Orbital Mixing Orbitals of samesymmetry interact.lower E orbital decreasesin E.higher e orbital increases in E.

  12. Evidence?

  13. Evidence: Photoelectron Spectroscopy

  14. What about different atoms? How do you know relative atomic orbital energies?

  15. More complicated: Using symmetry and LCAO’s H2O

  16. More complicated: Using symmetry and LCAO’s H2O

  17. More complicated: Using symmetry and LCAO’s H2O

  18. CH4 Hybrid Orbitals: Predict Orbital Energies

  19. CH4Mos: LCAO’s for H’s in Td point group. Then relate those to C’s orbitals to predict MOs.

More Related