Reading: CHP 10 Coordination II, LFT: Sect 10.3

Lecture Videos:

  1. LFT: Creating an Oh MO diagram for a metal complex
  2. LFSE: Ligand Field Stabilization Energy
  3. pi-bonding in complexes

Learning Outcomes:

  1. Be able to produce a MO diagram for an octahedral and tetrahedral structure with sigma donor ligands
  2. Explain the advantages of the LFT compared to CFT
  3. Show the affect of pi-donors and acceptors on energies of the d-orbitals
  4. The following applications of CFT theory can also be understood using LFT
  • use crystal field theory to describe the relative d-orbital energies, spin state, and magnetism of transition metal complexes
    1. Oh, Td, SQ Planar, Tetragonal, SQ Pyramid, TBP 
  • understand the difference between strong and weak-field ligands
  • calculate LFSE for Oh and Td complexes
  • predict the geometries of metal complexes based on LFSE

Group Activity - 15CoordIII_LFT_2012.pdf


Problem Set (4th ed): 10.1, 10.2, 10.3, 10.4, 10.5, 10.6, 10.8, 10.10, 10.11, 10.18, 10.20, 10.21, 10.22, 10.23, 10.25, 10.26a, 10.27 (solutions)

Problem Set (5th ed): 10.1, 10.2, 10.3, 10.4, 10.5, 10.6, 10.8, 10.10, 10.11, 10.18, 10.20, 10.21, 10.22, 10.23, 10.25, 10.26a, 10.28 (solutions)

Reading: CHP 10 Coordination II, Angular Overlap: Sect 10.4

PreAssignment:

Additional Materials:
Angular Overlap Movie

Interactive Angular Overlap

Learning Outcomes:

  1. Use angular overlap model to determine the energies of orbitals in coordination complexes

Group Activity - Worked problems guided by intstructor


Problem Set (4th ed): 10.12, 10.13, 10.14 (solutions)

Problem Set (5th ed): 10.12, 10.13, 10.14 (solutions)

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