ACETYLIDE Meaning and
Definition
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Acetylide refers to a chemical compound that contains a carbon atom triple-bonded to an alkali metal or alkaline earth metal, typically sodium, potassium, or calcium. It is characterized by its high reactivity due to the unstable nature of the carbon-metal triple bond. Acetylide compounds are known for their potential use in organic synthesis and as versatile reagents.
Acetylides are commonly formed by reacting an alkyne compound, which contains a carbon-carbon triple bond, with an alkali metal. The resulting acetylide compound is usually a solid, often colorless or white in appearance. Due to their strong reactivity, acetylide compounds have a tendency to explode when exposed to moisture or when heated rapidly. Therefore, they need to be handled and stored with caution.
In organic chemistry, acetylides are utilized as powerful nucleophiles, participating in a wide range of reactions. They can undergo substitution reactions, often attacking electrophilic centers in molecules. Acetylides can also serve as a base, readily deprotonating acidic compounds. Additionally, they can undergo coupling reactions with electrophiles, such as halogens or alkyl halides.
The reactivity and versatility of acetylides make them valuable tools in the synthesis of pharmaceuticals, fine chemicals, and organic materials. However, their handling requires expertise and meticulous control due to their explosive nature.
Common Misspellings for ACETYLIDE
- acetylid
- zcetylide
- scetylide
- wcetylide
- qcetylide
- axetylide
- avetylide
- afetylide
- adetylide
- acwtylide
- acstylide
- acdtylide
- acrtylide
- ac4tylide
- ac3tylide
- acerylide
- acefylide
- acegylide
- aceyylide
- ace6ylide
Etymology of ACETYLIDE
The word "acetylide" is derived from the combination of two terms: "acet-" and "-ylide".
1. "Acet-" originates from the chemical compound "acetic acid". Acetic acid, commonly known as vinegar, comes from the Latin word "acetum" meaning "vinegar". The "acet-" prefix is often associated with compounds containing the acetyl group (CH3CO-).
2. "-ylide" is a suffix that denotes a kind of chemical compound. It is derived from the term "ylide", which itself is derived from "alkylidene". In chemistry, an ylide refers to a compound that consists of a negative charge on one atom (usually a carbon or phosphorus atom) and a positive charge on another (usually a heteroatom such as nitrogen, oxygen, or sulfur).
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