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Spectroscopy and Structure Determination in Organic Chemistry: IR, Mass Spectrometry, and NMR

주석실무비디오 수업

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Infrared Spectroscopy

  • General Features of IR Spect
    16:04

Mass Spectrometry

  • Equipment and Theory
    10:48
  • How to Read a Mass Spectrum
    01:25

Mass Spect:Isotopes

  • The (M + 1) Peak
    09:26
  • The Nitrogen Rule
    03:32
  • The (M + 2) Peak
    05:23

NMR Spectroscopy

  • General NMR Features
    10:06

1H NMR:Number of Signals

  • General Assumption for 1H NMR Signals
    04:35
  • Identifying Proton Signals
    02:02
  • Identifying Proton Signals
    01:55

1H NMR:Spin-Splitting (N + 1) Rule

  • Splitting without J-values
    12:21
  • Proton Splitting
    03:

NMR Integration

  • 1H NMR Integration
    06:46
  • Draw Complete NMR Spectrum
    04:29

Carbon NMR

  • 13C NMR General Features
    04:00
  • 1H and 13C Joint Problem
    01:10
  • Identifying 13C Signals
    02:12

Williamson Ether Synthesis

  • The Mechanism of Williamson Ether Synthesis.
    03:50

Making Ethers - Alkoxymercuration

  • The Mechanism of Alkoxymercuation.
    04:21

Ether Cleavage

  • How to predict the products of Ether Cleavage.
    04:22
  • Predict the product of the following reaction.
    03:44

Epoxide Reactions

  • Base-Catalyzed Epoxide Ring-Opening
    04:44
  • Acid-Catalyzed Epoxide Ring-Opening
    04:34