ÉFour coordinate geometries -crystal field theory for

• cours magistral
• cours magistral - matière potentielle : that the charge on the metal ion

12P32 – Principles of Inorganic Chemistry Dr. M. Pilkington ƒ Four coordinate geometries – crystal field theory for tetrahedral and square planar complexes ƒ Factors determining the stability of a complex. ƒ Preferred geometries: octahedral site preference energy (OSPE). ƒ Preferred geometries: why square planar nickel and platinum? Lecture 10 -Further Consequences of d-Orbital Splitting 1. Four Coordinate Geometries (i) Tetrahedral complexes d-Orbital splitting for tetrahedral coordination.

• square planar coordination
• tetrahedral complexes
• orbital splitting
• octahedral site preference energy
• -1.2 δot2g33cr3
• orbital splitting diagram for tetrahedral coordination
• dz2 orbital
• tetrahedral coordination
• ligands