Chem 107: Inorganic Chemistry

Video Lectures

Displaying all 29 video lectures.
Lecture 1
Symmetry in Nature
Play Video		 Symmetry in Nature
Recorded on October 3, 2014.

Index of Topics:
00:08-Symmetry in Nature
01:30-Symmetry Sitting Next to You
01:59-Symmetry Elements and Operations
06:48-The Identity
07:48-Proper Rotations
18:24-Reflections
18:31-Proper Rotations
19:32-Reflections
22:40-Inversion
28:10-Improper Rotations
Lecture 2
Symmetry and Point Groups
Play Video		 Symmetry and Point Groups
Recorded on October 6, 2014.

Index of Topics:
00:59-Symmetry in Molecules: Staggered Ethane
19:20-Summary
21:44-Low-Symmetry Point Groups
24:38-High-Symmetry Point Groups
29:42-Linear Point Groups
31:53-D Point Groups
36:09-C Point Groups
38:35-S Point Groups
41:01-Identifying Point Groups
43:45-Example: Phosphorous Pentafluoride
46:33-Example: Diborane
48:17-Example: 18-crown-6 Ether
Lecture 3
Representations and Character Tables
Play Video		 Representations and Character Tables
Recorded on October 8, 2014.

Index of Topics:
01:19-Self Test
17:42-Point Groups of a Baseball?
22:41-Point Groups of Atomic Orbitals?
28:59-Properties of Mathematical Groups
36:36-Matrices and Matrix Multiplication
40:45-Transformation Matrices
45:12-Representations of Groups
Lecture 4
Character Tables and One Application of Symmetry
Play Video		 Character Tables and One Application of Symmetry
Recorded on October 10, 2014.

Index of Topics:
00:13-Representation of Groups
02:35-Irreducible Representations
10:23-Character Tables
21:38-Properties of Character Tables
27:04-Example
30:32-Character Tables
31:48-Example
31:58-C3v Character Table
43:46-Summary
45:21-Using Symmetry: Chirality
Lecture 5
A Second Application of Symmetry
Play Video		 A Second Application of Symmetry
Recorded on October 13, 2014.

Index of Topics:
00:26-Using Symmetry: Vibrational Spectroscopy
26:33-3D Normal Modes
35:30-Using Symmetry: Vibrational Spectroscopy
39:05-Using Symmetry: Selected Vibrational Modes
Lecture 6
Simple MO Theory
Play Video		 Simple MO Theory
Recorded on October 15, 2014.

Index of Topics:
00:17-Using Symmetry: Selected Vibrational Modes
08:07-Summary
10:19-Using Symmetry: Selected Vibrational Modes
12:04-Using Symmetry: Molecular Orbitals
15:37-LCAO MO Theory
19:22-MO Math for Diatomic Molecules
26:27-MO Math for Homonuclear Diatomic Molecules
30:11-LCAO MO Energy Diagram for H2
35:01-MOs for H2
36:12-MO Notations
37:12-Basic Rule #1 of MO Theory
38:20-H2 vs He2
39:06-Basic Rule #2 of MO Theory
40:21-Basic Rule #3 of MO Theory
42:11-Overlap and Bond Type
47:51-Overlap and Symmetry
Lecture 7
Simple MO Theory II
Play Video		 Simple MO Theory II
Recorded on October 17, 2014.

Index of Topics:
01:41-Using Symmetry: Molecular Orbitals
04:04-Basic Rule #1 of MO Theory
07:19-Basic Rule #2 of MO Theory
08:45-Basic Rule #3 of MO Theory
10:51-Overlap and Symmetry
14:18-Basic Rule #4 of MO Theory
22:45-Homonuclear Diatomic Molecules
33:09-Electron Configurations and Bond Orders
35:16-Orbital Mixing
46:38-MOs of Homonuclear Diatomic Molecules
Lecture 8
Simple MO Theory III
Play Video		 Simple MO Theory III
Recorded on October 20, 2014.

Index of Topics:
00:05-Orbital Mixing
03:44-MOs of Homonuclear Diatomic Molecules
04:00-Bond Order and Bond Distance
06:29-Relative AO Energies for MO Diagrams
10:24-MO Diagram for HF
17:56-Relative AO Energies for MO Diagrams
19:39-Heteronuclear Diatomic Molecules: CO
37:05-Summary
38:06-Molecular Orbitals for Larger Molecules
42:30-Linear H3+ by Inspection
45:54-Linear H3+
Lecture 9
Simple MO Theory IV
Play Video		 Simple MO Theory IV
Recorded on October 22, 2014.

Index of Topics:
00:17-Linear H3+
02:10-Linear FHF- by Inspection
05:42-Linear FHF-
22:37-Carbon Dioxide by Inspection
25:40-Relative AO Energies in MO Diagrams
26:04-Carbon Dioxide
40:12-Molecular Orbitals for Larger Molecules
40:57-Carbon Dioxide by Reducible Representations
46:35-Carbon Dioxide
46:43-Water
Lecture 10
Projection Operator Method
Play Video		 Projection Operator Method
Recorded on October 24, 2014.

Index of Topics:
00:17-Water
11:31-Boron Trifluoride
18:30-BF3 - Projection Operator Method
44:56-Boron Trifluoride
Lecture 11
The Crystalline Solid State
Play Video		 The Crystalline Solid State
Recorded on October 27, 2014.

Index of Topics:
00:17-BF3 - Projection Operator Method
02:37-Boron Trifluoride
07:09-d Orbitals
08:32-Sigma-MOs for Octahedral Complexes
25:23-Summary
28:20-Types of Solids
33:20-The 7 Crystal System
37:44-The 14 Bravais Lattices
41:46-Types of Cubic Lattices
43:02-Contents of a Unit Cell
Lecture 12
Crystal Structures
Play Video		 Crystal Structures
Lec 12. Inorganic Chemistry -- CrystRecorded on October 29, 2014.

Index of Topics:
00:17-Contents of a Unit Cell
01:27-Types of Cubic Cells
08:19-Close-Packed Structures
10:13-The Hexagonal Close-Packed Structure
15:54-The Cubic Close-Packed Structure
17:52-Close-Packed Structures
19:56-Metallic Solids
21:54-Interstitial Sites in CP Structures
26:26-Octahedral Holes in CCP
28:47-Tetrahedral Holes in CCP
30:10-Octahedral Holes in CCP and HCP
32:09-Tetrahedral Holes in CCP and HCP
33:10-Ionic Crystal Structures
34:36-NaCl Structures
36:56-Zinc Blende (ZnS) Structure
38:58-Fluorite (CaF2) and Antifluorite (Li2O)
42:15-Alternative Representations of Fluorite
43:13-Fluorite (CaF2) and Antifluorite (Li2O)
44:21-Wurtzite (ZnS) Structure
Lecture 13
Ionic Structures
Play Video		 Ionic Structures
Recorded on October 31, 2014.

Index of Topics:
00:18-Diamond Structures
02:30-CsCl Structure
05:09-Self Test
09:17-Explaining Simple Ionic Structures
12:22-Radius Ratio Rules
14:39-Thermodynamics of Ionic Crystal Formation
17:50-Lattice Energy
21:40-Example: NaCl Structure
25:40-Lattice Energy
25:48-Madelung Constant
26:34-Born-Lande Equation for Lattice Energy
29:54-Some Lattice Energy
31:39-Limits of the Ionic Model
34:22-From MOs to Band Theory
38:07-Infinite 1D Chain of H atoms
40:59-Band Theory of 3D Solids
44:06-Metals, Semiconductors, and Insulators
Lecture 14
Semiconductors and Devices based on p-n Junctions
Play Video		 Semiconductors and Devices based on p-n Junctions
Recorded on November 3, 2014.

Index of Topics:
01:21-Metals, Semiconductors, and Insulators
03:54-The Fermi Level
06:25-Mobile Charges in Pure Semiconductors
09:19-Common Semiconductors
12:14-Doping of Semiconductors
17:52-Doping
20:40-p-n junctions
34:03-Solar Cells
40:12-Photodiodes
43:00-LEDs and Laser Diodes
48:56-Chapter 7 Summary
Lecture 15
Models of Acid- Base Chemistry
Play Video		 Models of Acid- Base Chemistry
Recorded on November 5, 2014.

Index of Topics:
00:17-Models of Acid-Base Chemistry
04:12-Arrhenius Acid-Base Model
05:49-Bronsted-Lowry Model
08:40-Solvent System Model
12:34-The Lewis Concept
16:40-The Lewis Concept and Molecular Orbitals
31:36-HSAB Model
37:00-HSAB Theory
39:44-HSAB Theory and Exchange Reactions
41:19-HSAB Theory and Solubilities
44:00-HSAB Theory and Metal Thiocyanate Complexes
46:42-Pearson's Absolute Hardness Scale
49:50-The Nature of the Adduct
Lecture 16
Nature of the Adduct
Play Video		 Nature of the Adduct
Recorded on November 7, 2014.

Index of Topics:
00:17-The Nature of the Adduct
02:32-Acid/Base Strength
04:19-Drago's EC Approach
06:40-Using the EC Model
09:55-Summary
11:22-Acid-Base Strength
12:53-Direct Thermodynamic Measurements
18:23-Gas Phase Proton Affinity
23:17-Substituent Effects - Electronic
29:09-Substituent Effects - Steric
36:26-Metals as Acids
41:51-Superacids
45:52-Solvation Effects
Lecture 17
Chemistry of the Main Group Elements: Hydrogen, Alkali, and Alkaline Earth Metals
Play Video		 Chemistry of the Main Group Elements: Hydrogen, Alkali, and Alkaline Earth Metals
Instructor: Alan F. Heyduk.

Recorded on November 12, 2014.

Index of Topics:
00:17-Solvation Effects
07:06-Leveling Effects
12:23-Chemistry of the Main Group Elements: Hydrogen, Alkali and Alkaline Earth Metals
14:25-Hydrogen
18:02-Hydrogen Production
21:21-Hydrogen Use
24:15-The Hydrogen Economy
27:10-Types of Hydrogen Compounds
31:10-Hydride Stability
35:43-Hydride Synthesis and Reactivity
40:16-Alkali & Alkaline Earth Metals
Lecture 18
.Chemistry of the Main Group Elements: Boron through Nitrogen Groups
Play Video		 .Chemistry of the Main Group Elements: Boron through Nitrogen Groups
Instructor: Alan F. Heyduk.

Recorded on November 14, 2014.

Index of Topics:
00:16-Chemistry of the Main Group Elements: Boron through Nitrogen Groups
00:58-Solvated Electron Solutions
04:29-Alkalides and Electrides
10:17-Organometallic Chemistry
13:14-More Organolithium Chemistry
15:57-Organomagnesium Chemistry
19:15-Organomagnesium Reactivity
20:43-Group IIIA: B, Al, Ga, In, and Tl
30:31-Boron Hydride Clusters
39:07-Carbon
45:25-Si, Ge, Sn, & Pb
Lecture 19
Chemistry of the Main Group Elements: Carbon Group through Noble Gases
Play Video		 Chemistry of the Main Group Elements: Carbon Group through Noble Gases
Instructor: Alan F. Heyduk.

Recorded on November 17, 2014.

Topic of Index:
00:17-Chemistry of the Main Group Elements: Carbon Group Through Nobel Gases
00:47-Si, Ge, Sn, & Pb
02:22-Group IVA Geometries
04:30-Multiple Bonding
10:45-Nitrogen
12:49-NOx: N^v
15:13-NOx: N^II and N^IV
18:45-NOx: NO
22:11-Low-Valent Nitrogen Compounds
27:23-P, As, Ab, & Bi
32:39-Oxygen
45:21-Oxides
Lecture 20
.Chemistry of the Main Group Elements: Chalcogens through Noble Gases
Play Video		 .Chemistry of the Main Group Elements: Chalcogens through Noble Gases
Instructor: Alan F. Heyduk.

Recorded on November 19, 2014.

Index of Topics:
00:24-Sulfur
03:10-Sulfur Halides
06:56-Halogens
12:41-Interhalogens
16:48-Halogen Oxo-Anions
20:40-Noble Gases
23:27-Coordination Chemistry 1: Structures and Isomers
24:44-Coordination Chemistry
32:49-Formulae & Nomenclature
Lecture 21
Coordination Chemistry I: Names, Coordination Geometries and Isomers
Play Video		 Coordination Chemistry I: Names, Coordination Geometries and Isomers
Instructor: Alan F. Heyduk.

Recorded on November 21, 2014.

Index of Topics:
00:18 - Coordination Chemistry 1: Names, Coordination Geometries and Isomers
00:36 - Formulae & Nomenclature
16:18 - Multidentate Ligands
21:00 - Isomerism
22:38 - Constitutional Isomers
33:18 - Configurational Isomers
35:39 - Chirality
41:27 - Chelate Ring Conformations
44:36 - Ligand Ring Conformations
47:04 - Coordination Geometries
Lecture 22
Coordination Chemistry I: Coordination Geometries
Play Video		 Coordination Chemistry I: Coordination Geometries
Instructor: Alan F. Heyduk.

Recorded on November 24, 2014.

Index of Topics:
00:07 - Coordination Chemistry I: Coordination Geometries
01:21 - Coordination Geometries
04:02 - Coordination Number 1
06:30 - Coordination Number 2
10:27 - Coordination Number 3
15:06 - Coordination Number 4
18:21 - Coordination Number 5
24:41 - Coordination Number 6
30:52 - Coordination Number 7
34:50 - Coordination Number 8 and Higher
38:27 - Coordination Chemistry II: Theories of Electronic Structure
38:39 - Experimental Evidence for Electronic Structure
44:47 - Theories of Electronic Structures
Lecture 23
Coordination Chemistry II: Liquid Field Theory
Play Video		 Coordination Chemistry II: Liquid Field Theory
Instructor: Alan F. Heyduk.

Recorded on November 26, 2014.

Index of Topics:
00:17 - Coordination Chemistry II: Ligand Field Theory
02:09 - Theories of Electronic Structures
03:35 - Valence Bond Theory
08:16 - Crystal Field Theory
15:26 - Calculating the CFSE
18:22 - Ligand Field Theory
23:13 - Symmetry
27:59 - ML6 Octahedral MO Diagram
34:26 - MO Pictures
41:05 - Adding Metal Electrons
Lecture 24
Coordination Chemistry II: Liquid Field Theory
Play Video		 Coordination Chemistry II: Liquid Field Theory
Instructor: Alan F. Heyduk.

Recorded on December 1, 2014.

Index of Topics:
00:07 - Adding Metal Electrons
04:42 - Electron Pairing Energy
10:48 - Using LFSE and Pi avg
13:41 - Metal-Ligand pi Interactions
17:02 - pi Donor vs pi Acceptor Ligands
25:48 - pi-Effects in Octahedral Complexes
36:05 - Spectrochemcial Series
41:18 - Angular Overlap Method
45:49 - ML6 Octahedral MO Diagram
46:51 - Using the AOM
Lecture 25
Coordination Chemistry II: LFT for Electron Counting
Play Video		 Coordination Chemistry II: LFT for Electron Counting
Instructor: Alan F. Heyduk.

Recorded on December 3, 2014.

Index of Topics:
00:17 - Coordination Chemistry II: LFT for Td and D3h Complexes & Electron Counting
03:39 - Angular Overlap Method
05:34 - ML6 Octahedral MO Diagram
06:54 - Using the AOM
09:10 - Tetrahedral Complexes
12:51 - ML4 Tetrahedral MO Diagram
16:16 - T2 Hybridization of Metal Complexes
21:28 - ML4 Tetrahedral MO Diagram
25:12 - Tetrahedral Coordination Complexes
28:20 - Trigonal Bipyramidal Complexes
33:52 - ML5 TBP MO Diagram
38:33 - TBP Coordination Complexes
42:16 - 18 Electron Rule
Lecture 26
Coordination Chemistry III: Spectroscopy & Multi-Electron States
Play Video		 Coordination Chemistry III: Spectroscopy & Multi-Electron States
Instructor: Alan F. Heyduk.

Recorded on December 5, 2014.

Index of Topics:
00:17 - Coordination Chemistry III: Spectroscopy & Multi-Electron States
01:06 - Intro to Spectroscopy
05:42 - "Rules" for Spectroscopy
11:59 - [Ti(OH2)6]3+
17:53 - [V(OH2)6]3+
21:58 - Crystal Field Theory
23:11 - Tackling the Multi-Electron Problem
27:50 - Multi-Electron Quantum Numbers
31:39 - The V3+ Free Ion
35:24 - V3+ Microstate Table
Lecture 27
Coordination Chemistry III: Multi-Electron States
Play Video		 Coordination Chemistry III: Multi-Electron States
Instructor: Alan F. Heyduk.

Recorded on December 8, 2014.

Index of Topics:
00:17 - Tackling the Multi-Electron Problem
01:52 - Multi-Electron Quantum Numbers
03:08 - V3+ Microstate Table
05:03 - Determining Atomic States
14:59 - Determining the Ground State
18:02 - Spin-Orbit Coupling
22:02 - Understanding the [V(OH2)6]3+ Spectrum
25:03 - Visualizing the 3F and 3P States
31:22 - Electronic State Diagram
35:43 - Visualizing the 3F and 3P States
42:36 - Electronic State Diagram
Lecture 28
Coordination Chemistry III: Multi-Electron States -- Part 2
Play Video		 Coordination Chemistry III: Multi-Electron States -- Part 2
Instructor: Alan F. Heyduk.

Recorded on December 10, 2014.

Index of Topics:
00:17 - Coordination Chemistry III: Multi-Electron States
01:51 - Understanding the [V(OH2)6]3+ Spectrum
07:13 - Visualizing the 3F and 3P States
10:26 - Electronic State Diagram
21:25 - d2 Tanabe Sugano Diagram
30:25 - d7 Tanabe Sugano Diagram
44:29 - Sample Problem, [Co(NH3)6]2+
50:59 - Jahn-Teller Effect
Lecture 29
Inorganic Chemistry: Jahn-Teller Effect and Electron Counting
Play Video		 Inorganic Chemistry: Jahn-Teller Effect and Electron Counting
Instructor: Alan F. Heyduk.

Recorded on December 12, 2014.

Index of Topics:
00:17 - Jahn-Teller Effect and Electron Counting
01:01 - Jahn-Teller Effect
10:14 - 18 Electron Rule
12:50 - sigma-Only ML6 Octahedral MO Diagram
14:44 - 18 Electron Rule
16:11 - Donor-Pair Method - Example 1
21:03 - Donor-Pair Method - Example 2
24:51 - 18 Electron Rule
26:01 - Neutral Ligand Method - Example 1
31:42 - Neutral Ligand Method - Example 2
35:04 - 18 Electron Rule
36:57 - Examples to try...