ALKYLIDENE Meaning and
Definition
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Alkylidene is a term used in organic chemistry to describe a type of functional group that contains a carbon atom bonded to another carbon atom by a double bond. This functional group is denoted by the symbol ═C(H₂)-, where the carbon atom adjacent to the double bond is called the α-carbon and the carbon atom bonded to it is called the β-carbon.
The alkylidene group is derived from an alkene (a carbon-carbon double bond) by removing two hydrogen atoms from the same carbon atom. This results in a structure where the carbon atoms on either side of the double bond are each bonded to three other atoms or groups. The alkylidene group can be either straight-chain or branched, depending on the organic molecule it is part of.
Alkylidenes are highly reactive and can undergo various chemical reactions due to the presence of the electron-rich double bond. They can serve as reactants in organic synthesis or participate in reactions such as addition, elimination, or substitution reactions. Alkylidenes can also be involved in π-complexation with transition metals, leading to the formation of metal-alkylidene complexes, which are often key intermediates in catalytic processes.
Overall, alkylidenes play a significant role in organic chemistry due to their reactivity and versatility, and their presence in many natural and synthetic compounds.
Common Misspellings for ALKYLIDENE
- zlkylidene
- slkylidene
- wlkylidene
- qlkylidene
- akkylidene
- apkylidene
- aokylidene
- aljylidene
- almylidene
- allylidene
- aloylidene
- aliylidene
- alktlidene
- alkglidene
- alkhlidene
- alkulidene
- alk7lidene
- alk6lidene
- alkykidene
- alkypidene
Etymology of ALKYLIDENE
The word "alkylidene" is derived from the combination of two terms: "alkyl" and "idene".
1. "Alkyl": The term "alkyl" refers to a type of hydrocarbon compound derived from an alkane by removing one hydrogen atom. Alkyl groups are characterized by a carbon atom attached to the rest of the molecule through a single bond, and they can be found in various organic compounds.
2. "-idene": The suffix "-idene" is commonly used in organic chemistry to denote a compound or group containing a double bond between two carbon atoms.
Therefore, when the terms "alkyl" and "-idene" are combined, "alkylidene" refers to a compound or group containing a double bond between two carbon atoms, specifically in the context of alkyl groups.
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