There are Only: 2 Ways to Modulate Electron Density: Induction & Resonance (EDG, EWG Explained) скачать в хорошем качестве

There are Only: 2 Ways to Modulate Electron Density: Induction & Resonance (EDG, EWG Explained)

If organic chemistry feels like memorizing, this is the reset you need. In this lesson, we focus on the only two ways to modulate electron density in a molecule: induction and resonance. Once you can see how electron density moves, you can map partial positive and partial negative charge, find the nucleophile and electrophile, and start predicting reactivity instead of hoping you remember the right mechanism. We’ll connect this to the exact things that show up all semester: EWGs vs EDGs, acidity trends, and why some positions on a benzene ring are more reactive than others in EAS. This is the “logic layer” underneath a huge chunk of OChem 1 and OChem 2. #OrganicChemistry #OChem #InductiveEffect #Resonance #EWG #EDG Links to Mentioned Videos: Playlist: There are Only...:    • There Are Only: 2 Reactions in ALL of #Org...   Video: Polar Bonds are an OChem Non-Negotiable:    • OChem Non-Negotiables - Must-Know Info abo...   Playlist: Resonance:    • Defining #OChem Resonance - The Truth abou...   Video: Hyperconjugation:    • Carbocation Stability Made Easy: Hyperconj...   Playlist: Electrophilic Aromatic Substitution:    • I Wish I Was Taught EAS Regiochemistry Thi...   Contents: 0:00 Intro 00:27 What Does Electron Density Mean? 01:06 Induction Through Sigma Bonds 02:30 Resonance Through Pi Systems 03:21 Electron Withdrawing vs Donating Groups 05:52 Example: Carbonyl Alpha Protons 06:35 Example: Methoxy and Ortho/Para Direction 07:52 Why Organic Chemistry Is Predictive