Crystal Field Theory and Ligand Field Theory
Chemistry · JC 2 · Chemistry of Transition Elements and Coordination Compounds · 4.º Período

Crystal Field Theory and Ligand Field Theory

Introduces Crystal Field Theory to explain the splitting of d-orbitals in various coordination geometries. Students will compare this with the more comprehensive Ligand Field Theory.

MOE Syllabus OutcomesSingapore-Cambridge GCE A-Level H2 Chemistry (9729), Extension Topic: Chemistry of Transition ElementsSingapore-Cambridge GCE A-Level H2 Chemistry (9729), Extension Topic: Chemistry of Transition Elements - Complexes and ligands

About This Topic

Introduces Crystal Field Theory to explain the splitting of d-orbitals in various coordination geometries. Students will compare this with the more comprehensive Ligand Field Theory.

Key Questions

  1. How do different ligands affect the magnitude of crystal field splitting?
  2. What determines whether a complex is high-spin or low-spin?
  3. How does Ligand Field Theory improve upon Crystal Field Theory?

Active Learning Ideas

See all activities→

Activities & Teaching Strategies

See all activities

Planning templates for Chemistry

Lesson Plan

Science

A science-specific template built around the scientific method, with sections for phenomena, investigation, data analysis, and claims-evidence-reasoning (CER) writing.

More in Chemistry of Transition Elements and Coordination Compounds

Analyses of Transition Metal Behaviour

This topic analyses the origin of colour and the catalytic behaviour of transition metal complexes in aqueous solutions.

8 methodologies

Organometallic Chemistry and Catalysis

Explores the bonding in organometallic compounds and their crucial role as homogeneous catalysts in industrial processes. Students will study key catalytic cycles such as the Heck reaction.

8 methodologies

Edited by Adriana Perusin, Editor-in-Chief, Flip Education
Synthesized by Flip Education from Lyman's Think-Pair-Share collaborative-discussion routine (1981)