The Monoterpenes скачать в хорошем качестве

The Monoterpenes

This is a slideshow of several monoterpenes. After analyzing the previous video I created for the diketopiperazines, I decided to add a bit more background to this particular video, to help explain more details about the molecules. Monoterpenes are made from isoprene molecules (shaped like a dog or horse), with a single double bond connecting the 'head' and 'tail' sides. A single isoprene can join with another one by head/head, head/tail, or tail/tail. Carbocation chemistry is the main process of forming the different skeletons of monoterpenes, so at times, entire fragments move around or strained rings are formed. As you look at the models, try to make out the isoprene fragments (look for the branching points in the carbon skeletons, represented by the black atoms) and see how the compound was made from a simple chain of two isoprene molecules. Color guide to atoms in slideshow: Black = Carbon White = Hydrogen Blue = Nitrogen Small Red = Oxygen Large Dark Red = Bromine Green = Chlorine (in Spartan) Orange = Chlorine (in Titan) Yellow = Sulfur (in Spartan) Cyan = Sulfur (in Titan) Multiple bonds are visible in Spartan, but not in Titan Created by Dr. Christopher C. Wells