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Crystal Field Theory and Transition Metal Complexes: Structure, Colour, and Applications

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Subatomic Particles

  • Percorso guidato
    Subatomic Particles
    05:19
  • Percorso guidato
    Atomic Mass Unit Example
    03:31

The Atom

  • Percorso guidato
    The Nucleus
    02:53
  • Percorso guidato
    Atom Structure
    02:10
  • Percorso guidato
    Atom Structure Example
    02:52

Electron Geometry

  • Percorso guidato
    Drawing Structures and Electron Geometry Example
    01:34
  • Percorso guidato
    Electron Geometry Example
    00:48
  • Percorso guidato
    Electron Geometry
    04:44

Molecular Geometry

  • Percorso guidato
    Molecular Geometry with Four Electron Groups
    01:57
  • Percorso guidato
    Molecular Geometry with Three Electron Groups
    01:43
  • Percorso guidato
    Molecular Geometry with Five Electron Groups
    02:09

Quantum Numbers: Principal Quantum Number

  • Percorso guidato
    Principal Quantum Number
    02:55
  • Percorso guidato
    Principal Quantum Number Example
    00:56

Quantum Numbers: Angular Momentum Quantum Number

  • Percorso guidato
    Angular Momentum Quantum Number Example
    00:46
  • Percorso guidato
    Angular Momentum Quantum Number and Orbital Shape
    01:41
  • Percorso guidato
    Angular Momentum Quantum Number
    00:40

Quantum Numbers: Magnetic Quantum Number

  • Percorso guidato
    Quantum Numbers and Orbitals Example
    00:31
  • Percorso guidato
    Magnetic Quantum Number
    03:06
  • Percorso guidato
    Magnetic Quantum Example
    00:59

Quantum Numbers: Spin Quantum Number

  • Percorso guidato
    Spin Quantum Number
    01:18
  • Percorso guidato
    Spin Quantum Numbers Example
    01:10

The Electron Configuration

  • Percorso guidato
    Electron Orbital Diagrams
    02:15
  • Percorso guidato
    Electron Orbital Diagrams Example
    00:50
  • Percorso guidato
    Electron Configuration Example
    01:33

The Electron Configuration: Condensed

  • Percorso guidato
    Condensed Electron Configuration
    01:08
  • Percorso guidato
    Condensed Electron Configuration Example
    01:28

The Electron Configurations: Exceptions

  • Percorso guidato
    Electron Configuration Exceptions
    01:15
  • Percorso guidato
    Electron Configuration Exceptions Example
    01:24
  • Percorso guidato
    Electron Orbital Stability
    01:23

Paramagnetism and Diamagnetism

  • Percorso guidato
    Paramagnetism vs Diamagnetism
    01:33
  • Percorso guidato
    Paramagnetism and Diamagnetism Example 1
    1:54

Valence Electrons of Elements

  • Percorso guidato
    Main Group Elements Valence Electrons Example
    01:14
  • Percorso guidato
    Transition Metals Valence Electrons
    02:12
  • Percorso guidato
    Transition Metals Valence Electrons Example
    02:14

Periodic Table: Classifications

  • Percorso guidato
    Nonmetal Properties
    01:12
  • Percorso guidato
    Periodic Table Classifications
    02:40
  • Percorso guidato
    Metalloid Properties
    03:37

Periodic Table: Charges

  • Percorso guidato
    Unlikely Ion Example
    01:52
  • Percorso guidato
    Main Group Element Charges
    07:38
  • Percorso guidato
    Main Group Element Charges Example
    00:48

Chemical Bonds

  • Percorso guidato
    Chemical Bonds Example 3
    01:04
  • Percorso guidato
    Chemical Bonds
    02:03
  • Percorso guidato
    Chemical Bonds Example 2
    01:18

Octet Rule

  • Percorso guidato
    Octet Rule
    02:38
  • Percorso guidato
    Octet Rule Example 1
    01:42
  • Percorso guidato
    Octet Rule
    01:36

Lewis Dot Symbols

  • Percorso guidato
    Lewis Dot Symbols
    03:17
  • Percorso guidato
    Lewis Dot Symbols Example 1
    00:50
  • Percorso guidato
    Lewis Dot Symbols Example 2
    01:26

Lewis Dot Structures: Neutral Compounds

  • Percorso guidato
    Lewis Dot Structures: Neutral Compounds
    05:56
  • Percorso guidato
    Lewis Dot Structures: Neutral Compounds Example 1
    00:40

Lewis Dot Structures: Sigma & Pi Bonds

  • Percorso guidato
    Lewis Dot Structures: Sigma & Pi Bonds Example 1
    00:43
  • Percorso guidato
    Lewis Dot Structures: Sigma & Pi Bonds
    03:26

Lewis Dot Structures: Ions

  • Percorso guidato
    Lewis Dot Structures: Ions
    04:28
  • Percorso guidato
    Lewis Dot Structures: Ions Example 1
    02:22

Lewis Dot Structures: Exceptions

  • Percorso guidato
    Lewis Dot Structures: Exceptions
    02:05
  • Percorso guidato
    Lewis Dot Structures: Exceptions Example 1
    01:46
  • Percorso guidato
    Lewis Dot Structures: Exceptions Example 2
    01:39

Dipole Moment

  • Percorso guidato
    Dipole Moment Example 2
    01:07
  • Percorso guidato
    Dipole Moment
    01:25
  • Percorso guidato
    Dipole Moment
    01:33

Formal Charge

  • Percorso guidato
    Formal Charge Example 1
    00:56
  • Percorso guidato
    Formal Charge
    01:53

Resonance Structures

  • Percorso guidato
    Resonance Structures
    01:42
  • Percorso guidato
    Resonance Structures Example 1
    01:54
  • Percorso guidato
    Resonance Structures Example 2
    02:19

Valence Shell Electron Pair Repulsion Theory

  • Percorso guidato
    Valence Shell Electron Pair Repulsion Theory
    00:47
  • Percorso guidato
    Molecular Shapes and VSEPR
    02:13
  • Percorso guidato
    Electron Groups Example
    00:51

Bond Angles

  • Percorso guidato
    Bond Angles and Electron Groups
    03:37
  • Percorso guidato
    Bond Angles and Electron Groups Example
    01:07
  • Percorso guidato
    Bond Angles
    01:53

Molecular Polarity

  • Percorso guidato
    Carbon Tetrachloride Polarity Example
    01:03
  • Percorso guidato
    Molecular Polarity
    02:38
  • Percorso guidato
    Molecular Polarity Criteria
    01:46

Hybridization

  • Percorso guidato
    Hybridization Example
    01:26
  • Percorso guidato
    Hybridization and Electron Geometry
    03:06
  • Percorso guidato
    Hybridization
    00:51

Coordination Complexes

  • Percorso guidato
    Coordination Complexes Example
    00:43
  • Percorso guidato
    Coordination Complexes I and II
    02:28

Ligands

  • Percorso guidato
    Ligands Example
    01:12
  • Percorso guidato
    Ligand Reaction
    01:53
  • Percorso guidato
    Ligands Example
    00:40

Complex Ions

  • Percorso guidato
    Complex Ions Example
    00:57
  • Percorso guidato
    Complex Ion Formation
    02:09

Classification of Ligands

  • Percorso guidato
    Classification of Ligands Example
    01:42
  • Percorso guidato
    Classification of Ligands Example
    01:48
  • Percorso guidato
    Chelating Agents
    01:21

Coordination Numbers & Geometry

  • Percorso guidato
    Coordination Numbers and Geometry Example
    00:30
  • Percorso guidato
    Coordination Numbers
    00:27
  • Percorso guidato
    Molecular Geometry of Coordination Complexes
    02:40

Naming Coordination Compounds

  • Percorso guidato
    Ligand Naming
    02:03
  • Percorso guidato
    Naming Coordination Compounds Example
    04:11
  • Percorso guidato
    Complex Ion Naming
    01:28

Writing Formulas of Coordination Compounds

  • Percorso guidato
    Writing Formulas of Coordination Compounds Example
    03:37
  • Percorso guidato
    Writing Formulas
    00:46

Isomerism in Coordination Complexes

  • Percorso guidato
    Isomerism in Coordination Complexes Example
    2:14
  • Percorso guidato
    Structural Isomers
    3:22
  • Percorso guidato
    Geometric Isomers
    02:02

Orientations of D Orbitals

  • Percorso guidato
    Orientations of d Orbitals Example
    00:46
  • Percorso guidato
    d Orbital Orientations
    02:06

Intro to Crystal Field Theory

  • Percorso guidato
    Example
    00:59
  • Percorso guidato
    For tetrahedral complexes, the greatest ligand-metal interactions occur in between the axes.
    02:37
  • Percorso guidato
    For octahedral complexes, the greatest ligand-metal interactions occur on or along the axes.
    02:01

Crystal Field Theory: Octahedral Complexes

  • Percorso guidato
    Example
    00:43
  • Percorso guidato
    The crystal field splitting pattern for octahedral complexes has the d orbitals on or along the axes as having the higher energy.
    03:04

Crystal Field Theory: Tetrahedral Complexes

  • Percorso guidato
    The crystal field splitting pattern for tetrahedral complexes has the d orbitals in between the axes as having the higher energy.
    01:38
  • Percorso guidato
    Example
    01:11

Crystal Field Theory: Square Planar Complexes

  • Percorso guidato
    Square planar complexes show the most complex splitting pattern.
    02:07
  • Percorso guidato
    Example
    01:17

Crystal Field Theory Summary

  • Percorso guidato
    Example
    02:46
  • Percorso guidato
    The greatest ligand-orbital interactions result in the greatest increase in energy.
    03:01

Magnetic Properties of Complex Ions

  • Percorso guidato
    Low-Spin Complexes are associated with large Δ values and High-Spin Complexes are associated with small Δ values.
    04:23
  • Percorso guidato
    Finding tetrahedral and square planar geometries helps to determine the low vs high spin of complexes.
    01:43
  • Percorso guidato
    Example
    02:14

Strong-Field vs Weak-Field Ligands

  • Percorso guidato
    Example
    02:09
  • Percorso guidato
    Strong-Field Ligands result in a large Δ and Weak-Field Ligands result in a small Δ.
    02:40