Alkyl Vs Vinyl

The name is also used for any compound containing that group namely r ch ch 2 where r is any other group of atoms.

Alkyl vs vinyl. With the exception of iodine these halogens have electronegativities significantly greater than carbon. An industrially important example is vinyl chloride precursor to pvc a plastic. The key difference between these two structural components is the number of carbon and hydrogen atoms. A vinyl halide is clearly a species with a formula h 2c c x h in which a halide is directly bound to an olefinic bond formally this is ethylene h 2c ch 2 with one of the hydrogens substituted by a heteroatom vinyl chloride h 2c chcl is an example.

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. Allyl and vinyl are two different organic functional groups. We also acknowledge previous national science foundation support under grant numbers 1246120 1525057 and 1413739. 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.

This is the main difference. Both have c c double bonds but in different positions. Allyl group holds three carbon atoms and five hydrogen atoms on the other hand vinyl group has two carbon atoms and three hydrogen atoms. In vinyl group c c is directly attached to the rest of the chain.

Main difference allyl vs vinyl. The key difference between allylic and vinylic carbon is that allylic carbon is the carbon. The general molecular formula for allyl is rch 2 ch ch 2 whereas the general molecular formula for vinyl is rch ch 2. For this reason alkenyl halides with the formula rch chx are sometimes called vinyl halides.

The libretexts libraries are powered by mindtouch and are supported by the department of education open textbook pilot project the uc davis office of the provost the uc davis library the california state university affordable learning solutions program and merlot. Allyl groups have three carbon atoms and five hydrogen atoms. The functional group of alkyl halides is a carbon halogen bond the common halogens being fluorine chlorine bromine and iodine. In contrast to vinyl allyl group is attached to the rest of the molecule through ch 2 group.

From the perspective of applications the dominant member of this class of compounds is vinyl chloride which is produced on the scale of millions of. Consequently this functional group is polarized so that the carbon is electrophilic and the halogen is. In organic chemistry a vinyl halide is a compound with the formula ch 2 chx x halide the term vinyl is often used to describe any alkenyl group. As nouns the difference between alkyl and allyl is that alkyl is alkyl while allyl is organic chemistry an organic radical ch 2 ch ch 2 existing especially in oils of garlic and mustard.