What Does Vinylic Position Mean

In chemistry vinyl or ethenyl abbreviated as vi is the functional group with the formula c h ch 2 it is the ethylene iupac ethene molecule h 2 c ch 2 with one fewer hydrogen atom.

What does vinylic position mean.

The name is also used for any compound containing that group namely r ch ch 2 where r is any other group of atoms. Lewis structure of vinyl chloride a vinyl ic halide. Allyl indicates a functional group with structural formula h 2 c ch ch 2 r where r is the rest of the molecule it consists of methylene bridge ch 2 in between the vinyl group ch ch 2 and the rest of the molecule therefore allyl group contains sp 2 hybridized vinyl carbon atoms and sp 3 hybridized allyl carbon atom. An industrially important example is vinyl chloride precursor to pvc a plastic.

The allylic positions are labeled with asterisks. The key difference between allylic and vinylic carbon is that allylic carbon is the carbon. Allyl group benzylic position propargylic position vinylic position alkene. Key difference allylic vs vinylic carbons functional groups are very important in understanding the different physical and chemical properties of organic molecules the terms allylic and vinyl carbons indicate whether the carbon atom is bonded directly or indirectly to a double bond in a molecule.

On or bonded to the carbon of an alkene.