Introduction to Structure Determination  
NMR: Self Assessment Problems  
Introduction   Infrared   Ultraviolet   Mass Spectrometry   NMR   Crystallography   Combined  
 
  • Introduction
  • Chemical Shifts
  • Equivalent Nuclei
  • Coupling
  • Integration
  • The Spectrum
  • Examples
  • Self Assessment Problems
    •
    11. The 1H NMR spectrum of butanone is shown below. What are the approximate chemical shifts for the 3 types of 1H environments, (a), (b) and (c) in this molecule?
    1H NMR of butanone  
    (a) ppm
    (b) ppm
    (c) ppm



    (This question is for self assessment and your answer and score will not be recorded.)


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