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In organic chemistry, a vinyl group (abbr. Vi; IUPAC name: ethenyl group) is a functional group with the formula −CH=CH 2. It is the ethylene (IUPAC name: ethene) molecule ( H 2 C=CH 2 ) with one fewer hydrogen atom.
Vinyl or ethenyl is the functional group C H = C H 2, namely the ethylene molecule (H 2 C = C H 2) minus one hydrogen atom. The name is also used for any compound containing that group, namely R C H = C H 2 where R is any other group of atoms.
Sep 24, 2023 · A vinyl group is a functional group with the formula $\ce{−CH=CH2}$ and allyl group is vinyl group but an extra methylene bridge ($\ce{-CH2}$), so it is $\ce{−CH2−HC=CH2}$. So, the carbons in vinyl group is "vinylic" carbon and the carbon in the extra methylene bridge is the "allylic" carbon.
A vinyl group is an alkene with the formula CH₂=CH−, where two carbon atoms are double-bonded to each other, and one of these carbons is bonded to another group or element. It acts as a fundamental unit in organic chemistry for forming more complex molecules through reactions at its double bond.
May 19, 2016 · Allyl and vinyl are two different organic functional groups. Both have C-C double bonds but in different positions. In vinyl group, C=C is directly attached to the rest of the chain. In contrast to vinyl, allyl group is attached to the rest of the molecule through –CH2 group.
In organic chemistry, vinylation is the process of attaching a vinyl group (CH 2 =CH−) to a substrate. Many organic compounds contain vinyl groups, so the process has attracted significant interest, especially since the reaction scope includes substituted vinyl groups.
What is a Vinyl Group? Vinyl group is the name given to the functional group of -CH=CH 2. It can be seen as an ethene molecule with one less hydrogen in number. Hence it is also called as ethenyl group at times.
Vinyl compounds contain the hydrocarbon vinyl group (CH 2 =CH-). The molecules of a single vinyl compound can be made to polymerize; that is, to join end to end, forming a polyvinyl compound such as polyvinyl chloride.
In chemistry, vinylene (also ethenylene or 1,2-ethenediyl) is a divalent functional group (a part of a molecule) with formula −CH=CH−; namely, two carbons, each connected to the other by a double bond, to an hydrogen atom by a single bond, and to the rest of the molecule by another single bond.
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