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Resonancia Magnética Nuclear (RMN): Fundamentos y Aplicaciones en la Determinación de Estructura Molecular

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1H Nuclear Magnetic Resonance - General Features

  • General NMR Features
    10:06

1H NMR - Total Number of Signals

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

1H NMR - Proton Relationships

  • Identifying Proton Signals using Q-Test
    02:24
  • Q-Test (Proton Relationships)
    11:40
  • Identifying Proton Signals using Q-Test
    04:11

1H NMR - Chemical Shifts

  • 1H NMR Chemical Shifts
    11:44
  • Ranking Shielded Protons
    04:18

1H NMR - Spin-Splitting without J-Values

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

1H NMR Spin-Splitting - Common Patterns

  • Common Splitting Patterns
    08:06

1H NMR - Integration

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

NMR Practice

    Infrared Spectroscopy

    • General Features of IR Spect
      16:04

    IR Spectroscopy - Frequencies

    • Major IR absorptions
      02:22
    • Major IR absorptions
      02:03
    • Major IR absorptions
      02:02

    IR Spect: Drawing Spectra

    • Drawing Complex Carbonyls
      07:56
    • Drawing Alcohols and Amines
      10:39
    • Drawing Hydrocarbons
      12:06

    IR Spect: Extra Practice

      Mass Spect - Introduction

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

      Mass Spect - Fragmentation

      • Simple Fragmentation Mechanisms
        12:08
      • Ionization Potentials
        04:28
      • Clarification on the Base Peak
        01:27

      Mass Spect - Common Isotopes

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