Crystal Field Theory Molecular Orbital Theory: Donor- Acceptor Interactions.

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Presentation transcript:

Crystal Field Theory

Molecular Orbital Theory: Donor- Acceptor Interactions

Molecular Orbital Theory: Full ML 6

Molecular Orbital Theory: Simplified

Counting d-electron Configurations

How do we predict/explain transition metal structures?

Colors and Spectroscopy of Transition Metal Complexes

Sigma Interaction Strength Spectrochemical Series: I - < Br - < Cl -, F - < OH - < OH 2 < NH 3 < en < CN - < CO

Pi Donor Ligands: Mainly oxides and halides

Mn 2+ (aq) MnO 4 -

Pi Acceptor Ligands: CO, CN -, pyridine

Pi Acceptor Ligands and spectroscopy: CO, CN -, pyridine