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Invidious > Channel > Michael Evans

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YT 4 minutes 14 seconds Michael Evans The CHEM 332 Teaching Model YT 4 minutes 48 seconds Michael Evans The Structure of CHEM 332 YT 2 minutes 55 seconds Michael Evans CHEM 332 Technology

YT 4 minutes 45 seconds Jeffrey “Jeff” Moore Hydrogen MOs by LCAO (2.1) YT 3 minutes 55 seconds Jeffrey “Jeff” Moore Methane MOs by LCAO (2.2) YT 5 minutes 9 seconds Jeffrey “Jeff” Moore Ethane MOs by LCAO (2.3)

YT 3 minutes 26 seconds Jeffrey “Jeff” Moore Ethylene MOs by LCAO (2.4) YT 4 minutes 28 seconds Jeffrey “Jeff” Moore LCAO Involving Polarized Bonds (2.5) YT 2 minutes 38 seconds Jeffrey “Jeff” Moore Orbital Energy Levels and Light Absorption (3.1)

YT 5 minutes 50 seconds Jeffrey “Jeff” Moore 3-Atom Pi Systems (3.2) YT 5 minutes 27 seconds Jeffrey “Jeff” Moore Molecular Orbitals of Butadiene (3.3) YT 4 minutes 43 seconds Jeffrey “Jeff” Moore Electronic Transitions in Organic Molecules (3.4)

YT 4 minutes 28 seconds Jeffrey “Jeff” Moore Chromophore-Chromophore Interactions (3.5) YT 2 minutes 3 seconds Jeffrey “Jeff” Moore Fluorescence and Molecular Probes (3.6) YT 2 minutes 7 seconds Jeffrey “Jeff” Moore Pigments and Chromophores in Nature (3.7)

YT 4 minutes 6 seconds Jeffrey “Jeff” Moore On the Importance of Models in Science (4.1) YT 4 minutes 44 seconds Jeffrey “Jeff” Moore Introduction to Frontier Molecular Orbital Theory (4.2) YT 3 minutes Jeffrey “Jeff” Moore FMO Theory Only Describes the Initial Stages of a Reaction (4.3)

YT 4 minutes 6 seconds Jeffrey “Jeff” Moore Types of Orbital Interactions (4.4) YT 2 minutes 53 seconds Jeffrey “Jeff” Moore Frontier Orbital Interactions Are Most Important (4.5) YT 5 minutes 37 seconds Jeffrey “Jeff” Moore Frontier-Controlled Reactions (4.6)

YT 3 minutes 45 seconds Jeffrey “Jeff” Moore A Frontier Orbital Analysis (4.7) YT 4 minutes 44 seconds Michael Evans Introduction to Cycloaddition Reactions YT 5 minutes 47 seconds Michael Evans Rate and Regioselectivity in the Diels-Alder Reaction

YT 5 minutes 57 seconds Michael Evans Stereochemistry in the Diels-Alder Reaction YT 6 minutes 28 seconds Michael Evans Mechanism and FMO Analysis of the Diels-Alder Reaction YT 5 minutes 23 seconds Michael Evans Diels-Alder Stereochemistry Explained

YT 4 minutes 16 seconds Michael Evans Substituent Effects in the Diels-Alder Reaction YT 2 minutes 5 seconds Michael Evans Allowed and Forbidden Cycloadditions YT 2 minutes 48 seconds Jeffrey “Jeff” Moore Intro to Electrocyclic and Sigmatropic Reactions (8.1)

YT 6 minutes 30 seconds Jeffrey “Jeff” Moore Electrocyclic Reactions are Stereospecific (8.2) YT 6 minutes 21 seconds Jeffrey “Jeff” Moore FMO Analysis for Electrocyclic Ring Opening (8.3) YT 6 minutes Jeffrey “Jeff” Moore FMO Analysis for Electrocyclic Ring-Closing (8.4)

YT 3 minutes 30 seconds Jeffrey “Jeff” Moore Notation for Sigmatropic Reactions (8.5) YT 5 minutes 40 seconds Jeffrey “Jeff” Moore FMO Analysis for the [1,j] Sigmatropic Reactions (8.6) YT 4 minutes 49 seconds Jeffrey “Jeff” Moore FMO Analysis for the [3,3] Sigmatropic Reactions (8.7)

YT 6 minutes 20 seconds Jeffrey “Jeff” Moore Force-Activated Electrocyclic Rearrangements (8.8) YT 3 minutes 39 seconds Michael Evans Requirements for Aromaticity YT 4 minutes 41 seconds Michael Evans The Pi MOs of Benzene and Hexatriene

YT 4 minutes 5 seconds Michael Evans Frost Circles and Hückel's Rule YT 4 minutes 26 seconds Michael Evans Pi Electron Counts of Heteroatoms YT 4 minutes 29 seconds Michael Evans Introduction to SHMO

YT 3 minutes 35 seconds Michael Evans Pyridine and Pyrrole YT 3 minutes 48 seconds Michael Evans A Survey of Heterocycles YT 3 minutes 42 seconds Michael Evans Acid-base Properties of Heterocycles I

YT 3 minutes 43 seconds Michael Evans Acid-base Properties of Heterocycles II YT 4 minutes 5 seconds Michael Evans Introduction to Heteroaromatic Reactions YT 8 minutes 5 seconds Michael Evans Heteroaromatics as N-Nucleophiles

YT 6 minutes 58 seconds Michael Evans Six-membered Heteroaromatics as C-Nucleophiles YT 6 minutes 5 seconds Michael Evans Five-membered Heteroaromatics as C-Nucleophiles YT 5 minutes 40 seconds Michael Evans Heteroaromatic Rings as Electrophiles

YT 5 minutes 29 seconds Michael Evans Hydroxypyridine-Pyridone Tautomerism YT 4 minutes 55 seconds Michael Evans Resonance & Geometry YT 3 minutes 46 seconds Michael Evans Linear versus Cross Conjugation

YT 8 minutes 27 seconds Michael Evans Sigma Bonds as an Electron Source YT 6 minutes 48 seconds Michael Evans Sigma Antibonding Orbitals as Electron Sinks YT 8 minutes 46 seconds Michael Evans A Few Practice Problems

YT 2 minutes 25 seconds Michael Evans The Importance of pKa YT 4 minutes 35 seconds Michael Evans Acidity and Energy YT 6 minutes 8 seconds Michael Evans The Stability of Charged Molecules

YT 8 minutes 42 seconds Michael Evans Important Acid-base Reactions YT 5 minutes 53 seconds Michael Evans Acidity, Hybridization, and Atom Type YT 2 minutes 58 seconds Michael Evans Acidity and Charge Delocalization

YT 2 minutes 31 seconds Michael Evans Getting Started with Advanced Mechanisms YT 4 minutes 24 seconds Michael Evans Elementary Steps & Keying Structures YT 2 minutes 43 seconds Michael Evans Mechanistic Strategies: Before the First Curved Arrow

YT 3 minutes 22 seconds Michael Evans Mechanistic Strategies: Curved Arrows & Beyond YT 1 minute 56 seconds Michael Evans Why Understand Molecular Stability? YT 3 minutes 39 seconds Michael Evans Bond Order as a Predictive Tool

YT 3 minutes 20 seconds Michael Evans The Stability of Cations YT 2 minutes 56 seconds Michael Evans The Stability of Anions YT 6 minutes 19 seconds Michael Evans Drawing Transition States

YT 2 minutes 7 seconds Michael Evans Carbenes: A Reactive Intermediate Case Study YT 3 minutes 20 seconds Michael Evans Radical Geometry & Fishhook Arrows YT 3 minutes 8 seconds Michael Evans Frontier Molecular Orbital Interactions of Radicals

YT 4 minutes 57 seconds Michael Evans Radical Stability Trends, BDEs, & Initiation YT 5 minutes 31 seconds Michael Evans Radical Chain Mechanisms: Initiation & Propagation YT 2 minutes 59 seconds Michael Evans Radical Chain Mechanisms: Termination & Summary

YT 2 minutes 17 seconds Michael Evans Cytochrome P450: Radicals in a Biochemical Setting YT 3 minutes 16 seconds Jeffrey “Jeff” Moore The Transfer of Energy from Light to Molecule YT 5 minutes 28 seconds Jeffrey “Jeff” Moore Excited State Electron Configurations

YT 2 minutes 31 seconds Jeffrey “Jeff” Moore Photochemical Reaction Pathways YT 3 minutes 41 seconds Jeffrey “Jeff” Moore Bimolecular Photochemical Reactions YT 3 minutes 19 seconds Jeffrey “Jeff” Moore Photoinduced Energy & Electron Transfer Reactions

YT 3 minutes 7 seconds Jeffrey “Jeff” Moore Orbital Interactions Involving the Excited State YT 5 minutes 37 seconds Jeffrey “Jeff” Moore Photocycloaddition Reactions YT 5 minutes 35 seconds Jeffrey “Jeff” Moore Other Photoinduced Pericyclic Reactions

YT 4 minutes 36 seconds Jeffrey “Jeff” Moore Photosubstitution Reactions YT 3 minutes 43 seconds Jeffrey “Jeff” Moore Photoaddition Reactions YT 4 minutes 50 seconds Jeffrey “Jeff” Moore Photofragmentation & Photoelimination Reactions

YT 7 minutes 9 seconds Michael Evans Energy Profiles of Organic Reactions YT 5 minutes 35 seconds Michael Evans Reaction Kinetics & Rate Laws YT 3 minutes 49 seconds Michael Evans Mechanistic Hypotheses

YT 5 minutes 45 seconds Michael Evans Thermodynamic versus Kinetic Control YT 5 minutes 8 seconds Michael Evans Catalysis Concepts YT 8 minutes 22 seconds Michael Evans Ester Hydrolysis: Uncatalyzed vs. Catalyzed

YT 5 minutes 33 seconds Michael Evans Specific versus General Acid Catalysis YT 5 minutes 51 seconds Michael Evans Application of General Acid Catalysis YT 4 minutes 21 seconds Michael Evans General versus Specific Base Catalysis

YT 4 minutes 54 seconds Michael Evans Application of General Acid/General Base Catalysis YT 2 minutes 27 seconds Michael Evans Nucleophilic Catalysis YT 5 minutes 53 seconds Michael Evans Stereochemistry and Isomerism

YT 5 minutes 49 seconds Michael Evans Classifying Isomers YT 7 minutes 21 seconds Michael Evans Chirality YT 5 minutes 55 seconds Michael Evans Stereochemical Environments in a Molecule

YT 4 minutes 7 seconds Michael Evans Topic Relationships & the Substitution Test YT 4 minutes 1 second Jeffrey “Jeff” Moore Symmetry, Stereochemistry & Reactivity: An Introduction YT 5 minutes 38 seconds Jeffrey “Jeff” Moore Elements of Symmetry

YT 7 minutes 49 seconds Michael Evans An Alternative to the Substitution Test YT 4 minutes 24 seconds Jeffrey “Jeff” Moore Symmetry and Reactivity YT 4 minutes 13 seconds Michael Evans Stereotopic Relationships between Faces

YT 4 minutes 14 seconds Michael Evans How Chiral Objects Distinguish Enantiotopic Faces YT 6 minutes 2 seconds Michael Evans How Chiral Objects Distinguish Enantiotopic Groups YT 4 minutes 10 seconds Michael Evans Energy and Enantiotopic Group Selection

YT 6 minutes 52 seconds Michael Evans Amino Acids and Peptides YT 8 minutes 14 seconds Michael Evans The Natural alpha-Amino Acids YT 7 minutes 58 seconds Michael Evans The Properties of Amino Acids

YT 7 minutes 5 seconds Michael Evans The Peptide Bond YT 9 minutes 17 seconds Michael Evans Secondary Structure YT 4 minutes 50 seconds Michael Evans Charge-based Noncovalent Interactions

YT 3 minutes 9 seconds Michael Evans The Hydrophobic Effect YT 3 minutes 3 seconds Michael Evans The Nature and Optimal Geometry of the Hydrogen Bond YT 7 minutes 30 seconds Michael Evans The Patterns of Protein Folding

YT 5 minutes 25 seconds Michael Evans Alpha-helix Domains YT 9 minutes 41 seconds Michael Evans Alpha/beta Mixed Domains YT 6 minutes 39 seconds Michael Evans Beta-sheet Domains

YT 2 minutes 43 seconds Michael Evans The Problem of Protein Sequencing YT 4 minutes 28 seconds Michael Evans Determining Protein Composition YT 3 minutes 45 seconds Michael Evans Identifying the N-Terminus of a Polypeptide

YT 3 minutes 21 seconds Michael Evans 19.04 Sequence Determination One Terminal Residue at a Time YT 6 minutes 56 seconds Michael Evans Peptide Synthesis in the Laboratory YT 5 minutes 10 seconds Michael Evans 20.01 Enzyme-catalyzed Reactions

YT 6 minutes 3 seconds Michael Evans 20.02 Hallmarks of Enzyme Catalysis YT 9 minutes 8 seconds Michael Evans Enzyme Kinetics YT 4 minutes 45 seconds Michael Evans 20.03 Rate Enhancement by Proximity & Orientation

YT 4 minutes 21 seconds Michael Evans 20.04 Substrate Specificity YT 2 minutes 59 seconds Michael Evans 20.05 Enzymatic Catalysis: What Amino Acids and Why? YT 4 minutes 58 seconds Michael Evans 21.01 Bifunctional Catalysis and pKa Modulation

YT 3 minutes 22 seconds Michael Evans 21.02 Strain and Catalysis YT 5 minutes 9 seconds Michael Evans 21.03 Nucleophilic Catalysis in Enzymes YT 6 minutes 4 seconds Michael Evans 21.04 Haloalkane Dehalogenases: A Case Study

YT 4 minutes 47 seconds Michael Evans 21.05 Mechanism-based Inhibition of Enzymes YT 8 minutes 22 seconds Michael Evans 21.06 Serine and Cysteine Proteases YT 5 minutes 47 seconds Michael Evans Molecular Mimicry: the Basis of Enzyme Inhibition

YT 4 minutes 46 seconds Michael Evans Sarin: A Serine Protease Inhibitor YT 8 minutes 16 seconds Michael Evans 21.07 Mechanism and Inhibition of Aspartyl Protease Enzymes YT 4 minutes 49 seconds Michael Evans Enzyme Mechanisms & Stereochemistry

YT 8 minutes 42 seconds Michael Evans Which Face of the Carbonyl? YT 5 minutes 8 seconds Michael Evans Mechanism of Aldolase-catalyzed Aldol Addition YT 6 minutes 11 seconds Michael Evans Enamine Addition: Setting the Second Stereocenter

YT 3 minutes 23 seconds Michael Evans Enymatic Elimination Processes YT 7 minutes 58 seconds Michael Evans Three Mechanisms of Elimination YT 5 minutes 43 seconds Michael Evans Stereochemical Analysis of an Elimination

YT 5 minutes 23 seconds Michael Evans Dehydratase Mechanism & Inhibition YT 5 minutes 41 seconds Michael Evans Introduction to the Shikimate Pathway YT 8 minutes 3 seconds Michael Evans Stepping through the Shikimate Pathway I

YT 5 minutes 15 seconds Michael Evans Stepping through the Shikimate Pathway II YT 7 minutes 9 seconds Michael Evans Dehydratase Elimination YT 6 minutes 52 seconds Michael Evans Inhibition by Roundup

YT 4 minutes 19 seconds Michael Evans Introduction to Monosaccharides & Fischer Projections YT 4 minutes 15 seconds Michael Evans Tetroses, Pentoses & Hexoses YT 5 minutes 22 seconds Michael Evans Monosaccharide Chemistry & Cyclic Sugars

YT 4 minutes 32 seconds Michael Evans Anomers & Haworth Projections YT 5 minutes 12 seconds Michael Evans Mutarotation YT 2 minutes 31 seconds Michael Evans Reactions Involving Oxocarbenium Ions

YT 2 minutes 44 seconds Michael Evans Base-promoted Sugar Isomerization via Enolates YT 5 minutes 59 seconds Michael Evans Ester Formation, Oxidation & Reduction YT 3 minutes 59 seconds Michael Evans Osazone Formation

YT 4 minutes 40 seconds Michael Evans Structure Elucidation of Disaccharides YT 7 minutes 18 seconds Michael Evans Analyzing Lactose: Disaccharides in Detail YT 3 minutes 53 seconds Michael Evans Glycoside Hydrolysis with Glycosidases

YT 4 minutes 35 seconds Michael Evans Reducing and Non-reducing Sugars YT 2 minutes 49 seconds Michael Evans Glycosidic Bond Formation YT 7 minutes 18 seconds Michael Evans 23.01 Nucleosides, Nucleotides & Nucleic Acids

YT 6 minutes 24 seconds Michael Evans 23.02 Structures of the Nucleobases YT 6 minutes 22 seconds Michael Evans 23.03 Base Pairing and Hydrogen Bonding in Nucleic Acid Polymers YT 5 minutes 51 seconds Michael Evans 23.04 The Structure of DNA

YT 6 minutes 44 seconds Michael Evans Bioorganic Phosphorus: Forms of Phosphate YT 6 minutes 47 seconds Michael Evans Phosphodiesters: Phosphorus in Nucleic Acids YT 6 minutes 45 seconds Michael Evans Enzymatic Hydrolysis of Phosphodiesters

YT 8 minutes 5 seconds Michael Evans Phosphoanhydrides: Biochemical Energy Transfer YT 5 minutes 26 seconds Michael Evans Carboxylic Acid Activation YT 3 minutes 47 seconds Michael Evans Acetyl CoA: Nature's Acetylating Agent

YT 4 minutes 18 seconds Michael Evans Examples of Acetylation by Acetyl CoA YT 6 minutes 4 seconds Michael Evans Aminoacylation: Connecting Amino Acids & tRNA YT 3 minutes 32 seconds Michael Evans Protein Biosynthesis