Showing posts with label nitriles. Show all posts
Showing posts with label nitriles. Show all posts

Sunday, March 22, 2020

Properties of Nitriles

Why are the physical properties, such boiling point and solubility, of an alkanenitrile so similar to that of a primary alkanol with the same number of carbon atoms in the hydrocarbon chain?
Why do alkanenitriles react with so many different reactants?
AUS-e-TUTE has just added new resources to help you understand the physical and chemical properties or alkanenitriles.
AUS-e-TUTE Members should log-in to use the new tutorial, game and test (with worked solutions).
If you are not an AUS-e-TUTE Member you can access a "free-to-view" tutorial at https://www.ausetute.com.au/nitriles.html

Saturday, October 19, 2019

Naming Nitriles

How do you name a molecule like H-C≡N?
If you are an inorganic chemist you might call it:
  • hydrogen cyanide (hydrogen name)
  • hydridonitridocarbon (additive name)
  • methylidyneazane (substitutive name)
If you are an organic chemist you might call it:
  • hydrogen cyanide (functional class name)
  • formonitrile (preferred IUPAC name)
  • methanenitrile (substitutive name) 
The CN functional group at the end of a hydrocarbon chain results in a molecule that belongs to a class of organic compounds called nitriles. All nitriles contain a terminal CN group known as the cyano functional group.
AUS-e-TUTE has a new tutorial, game and test to help our members understand and apply IUPAC naming rules to nitriles. Members should log-in to use these new resources.

If you are not a member of AUS-e-TUTE you can access a "free-to-view" tutorial on naming nitriles at https://www.ausetute.com.au/namnitrile.html