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Delocalized Electrons: Stability, Aromaticity, and Effects on Organic Reactions

학습 가이드 - 영상으로 배우기

업로드한 자료에 맞춘 엄선된 수업 – 모든 주제를 단계별로 배워보세요.

Resonance Structures

  • How to draw a resonance hybrid.
    03:24
  • The rules you need for resonance:
    03:34
  • How to determine which structure is most stable.
    01:32

Aromaticity

  • Intro to Aromaticity
    08:19

Huckel's Rule

  • Four tests
    10:23

Pi Electrons

  • Count the pi electrons present
    00:19
  • Count the pi electrons present
    00:12
  • Counting pi electrons
    01:33

Aromatic Hydrocarbons

  • Determine the aromaticity
    00:39
  • Determine the aromaticity
    01:06
  • Determine the aromaticity
    02:58

Aromatic Heterocycles

  • Determine heterocycle aromaticity
    03:21
  • Heteroatoms
    03:21
  • Determine heterocycle aromaticity
    00:56

Stability of Conjugated Intermediates

  • Stability of Conjugated Intermediates
    04:31

Resonance Structures

  • How to draw a resonance hybrid.
    03:24
  • The rules you need for resonance:
    03:34
  • How to determine which structure is most stable.
    01:32

Factors Affecting Acidity

  • Which of the oxides is the most basic?
    00:30
  • The 3 factors that determine the strength of inductive effects.
    03:09
  • Using Inductive Effect to determine acidity
    01:54

pKa Values

  • Identifying pKa values
    07:45
  • The 12 pKa values you want to memorize (because they are important!).
    09:36