Introduction to Structure Determination  
Infrared: Self Assessment Problems  
Introduction   Infrared   Ultraviolet   Mass Spectrometry   NMR   Crystallography   Combined  
 
  • Introduction
  • The Spectrum
  • Characteristic Frequencies
  • Fingerprint Region
  • Examples
  • Self Assessment Problems
    •
    Characteristic IR Absorption Frequencies
    You will need to consult the characteristic frequencies table.

    2. The IR spectrum of 2-butanol is shown below. What are the approximate wavenumbers of the stretching absorptions due to the C-H and O-H bonds?
     
    IR spectrum of 2-butanol  
    (a) C-H: cm-1

    (b) O-H: cm-1


    (This question is for self assessment and your answer and score will not be recorded.)
    Jump to: Q1, Q3, Q4, Q5


     
     © Prof Adam Bridgeman, School of Chemistry, The University of Sydney, 2024