Structural Determination

Learning outcomes - after studying this topic, you should be able to:
  • identify the molecular ion, base peak and daughter ions in a mass spectrum
  • recognize that a fragmentation pattern in a mass spectrum can lead to structural information
  • recognize the isotope distribution characteristic or bromine and chlorine containing compounds in a mass spectrum
  • use the information that IR and UV-visible spectra provide to aid in the determination of structures
  • identify the number and type of carbon environments in a molecule and predict the the number of signals in a 13C NMR spectrum
  • determine the structure of a simple compound from spectroscopic data

Textbook and eBook References

ChemCAL, iChem and Contributed Resources

Spectroscopic techniques in organic chemistry
Description: Workshop on spectroscopic techniques and problem solving in structure determination
Tags: spectroscopy | structure determination
Contributed by Adam Bridgeman
 
 
Spectroscopy game
Description: For those who want to practise their IR/NMR/etc skills.
Tags: IR | NMR | spectroscopy
Contributed by Adam Bridgeman
 
 
Organic spectroscopy
Contributed by Adam Bridgeman
 
 
Structure determination (short video tutorial)
Tags: structure determination | IR | NMR | UV
Contributed by Peter Rutledge
 
 
Introduction to Organic Structure Determination
Description: Video and interactive tutorials and self test quizzes on organic spectroscopy and structure determination
Tags: structure determination | IR | NMR | UV
Contributed by Adam Bridgeman