Allyl And Vinyl Structure

Allyl group holds three carbon atoms and five hydrogen atoms on the other hand vinyl group has two carbon atoms and three hydrogen atoms.

Allyl and vinyl structure.

Both groups own a double bond between two carbon atoms where all the other atoms are bonded through single bonds. Both allyl and vinyl groups have slightly similar structures with a small variation. It consists of a methylene bridge attached to a vinyl group. On a carbon skeleton sp 2 hybridized carbons or positions are often called vinylic.

The general molecular formula for allyl is rch 2 ch ch 2 whereas the general molecular formula for vinyl is rch ch 2. Furthermore the allyl chloride occurs as a liquid while vinyl chloride is a colourless gas at room temperature. In 1844 theodor wertheim isolated an allyl derivative from garlic oil and named it schwefelallyl. The key difference between these two structural components is the number of carbon and hydrogen atoms.

Allyl vinyl ether c5h8o cid 221523 structure chemical names physical and chemical properties classification patents literature biological activities. An allyl group is a substituent with the structural formula h2c ch ch2r where r is the rest of the molecule. Allyls acrylates and styrenics contain vinyl groups. The name is derived from the latin word for garlic allium sativum.

The term allyl applies to many compounds related to h2c ch ch2 some of which are of practical or of everyday importance for example allyl chloride.