Isopropenyl is an organic compound with the chemical formula C3H5. Its name is derived from its structure, which contains three carbon atoms and a double bond between the second and third carbon atoms. The word isopropenyl is spelled as ɪsoʊˈproʊpənɪl in IPA phonetic transcription. The first syllable is pronounced as "ih-sow", while the second syllable is pronounced as "pro-pen". The final syllable is pronounced as "ill", and the stress falls on the second syllable.
Isopropenyl is a noun that refers to a chemical group or functional group derived from isopropene. Isopropene, also known as propylene or propene, is an unsaturated hydrocarbon with the formula C3H6. It is a colorless gas that is used in various industrial applications, such as as a fuel gas, in the production of polymers, and as a refrigerant.
The isopropenyl group is composed of three carbon atoms and has a specific arrangement of atoms and bonds. It is characterized by a double bond between two carbon atoms and a single bond to another carbon atom. This functional group is commonly found in organic compounds and is important in determining their chemical properties.
The term isopropenyl is typically used in organic chemistry to describe compounds in which this specific functional group is present. These compounds can exhibit a range of chemical reactivity and can participate in various types of chemical reactions, such as addition, substitution, and polymerization.
Due to the presence of the double bond, isopropenyl compounds often have distinct properties, such as increased reactivity and the potential for isomerism. Isomers are compounds with the same molecular formula but different structures, and they can have different physical and chemical properties.
In summary, isopropenyl refers to a chemical group derived from isopropene, which is a hydrocarbon with a specific arrangement of atoms and bonds. Isopropenyl compounds can exhibit diverse chemical reactivity and are commonly studied and utilized in the field of organic chemistry.
The word "isopropenyl" is derived from the combination of two terms: "isopropyl" and "vinyl".
The term "isopropyl" refers to a chemical compound known as isopropyl alcohol or 2-propanol. It is called "isopropyl" because it is a propyl alcohol derivative with an additional isopropyl group attached. The prefix "iso-" in "isopropyl" indicates the presence of an isopropyl group, which consists of three carbon atoms in a branching structure.
The term "vinyl" refers to a functional group derived from ethylene, a two-carbon alkene. The vinyl group consists of a carbon-carbon double bond (-CH=CH2) with one remaining bond available for attachment to other atoms or groups.