Education For All

www.edforall.net

Text size
  • Increase font size
  • Default font size
  • Decrease font size

Lectures (Video)

Course Home

Introductory Organic Chemistry - Lecture 31

Get the Flash Player to view video.
Lecture 31 - Preparing Single Enantiomers and Conformational Energy

After mentioning some legal implications of chirality, the discussion of configuration concludes using esomeprazole as an example of three general methods for producing single enantiomers. Conformational isomerism is more subtle because isomers differ only by rotation about single bonds, which requires careful physico-chemical consideration of energies and their relation to equilibrium and rate constants. Conformations have their own notation and nomenclature. Curiously, the barrier to rotation about the C-C bond of ethane was established by measuring its heat capacity.

Prof. J. Michael McBride
CHEM 125: Freshman Organic Chemistry, Fall 2008
(Yale University: Open Yale)
http://oyc.yale.edu
Date accessed: 2009-11-11
License: Creative Commons BY-NC-SA

Lecture Material

Click the play button to start the slideshow above (the slides will be displayed for 10 sec before advancing to the next slide). You can navigate the slides manually by using the back and forward buttons. Clicking the slide itself will advance to the next slide.

To download the above lecture material use this link. (Right-click and select Save Target As or Save Link As.)



 

Translate

Chinese (Simplified) French German Italian Japanese Korean Portuguese Russian Spanish
More educational resources: