KEKULE FORMULA Meaning and
Definition
-
The Kekule formula, also known as the Kekulé structure or Kekulé notation, is a method used in organic chemistry to represent the structure of a molecule. It was developed by the German chemist August Kekulé in the mid-19th century. The Kekulé formula is a way to visually depict the arrangement of atoms within a molecule, particularly hydrocarbons, such as benzene.
The Kekulé formula uses lines to represent the bonds between atoms. Single lines (-) indicate a single covalent bond, which is when two atoms share one pair of electrons, while double lines (=) represent a double bond, involving the sharing of two pairs of electrons, and triple lines (≡) indicate a triple bond, involving the sharing of three pairs of electrons.
In the context of benzene, which has a six-carbon ring, the Kekulé formula shows alternating single and double bonds between the carbon atoms. This structural arrangement is significant because it provides an explanation for the unique stability of benzene and its resonance behavior.
Overall, the Kekulé formula is an essential tool for chemists, enabling them to visualize and communicate the composition and structure of organic molecules. While it has limitations, such as not representing the full electron density of a molecule, the Kekulé formula remains a fundamental tool in organic chemistry, facilitating the understanding and analysis of chemical properties and reactions.
Common Misspellings for KEKULE FORMULA
- jekule formula
- mekule formula
- lekule formula
- oekule formula
- iekule formula
- kwkule formula
- kskule formula
- kdkule formula
- krkule formula
- k4kule formula
- k3kule formula
- kejule formula
- kemule formula
- kelule formula
- keoule formula
- keiule formula
- kekyle formula
- kekhle formula
- kekjle formula
Etymology of KEKULE FORMULA
The word "Kekule formula" is derived from the name of Friedrich August Kekulé, a German chemist who is widely regarded as the founder of the structural theory of organic chemistry. Kekulé made significant contributions to the understanding of the nature and arrangement of atoms in organic compounds, particularly hydrocarbons. He proposed a novel way of representing the structural formula of organic compounds through a system of lines and symbols, known as Kekulé formula or Kekulé structure.
The term "Kekulé formula" is a tribute to Friedrich August Kekulé's profound impact on the development of organic chemistry and his pioneering work in representing chemical structures.
Similar spelling word for KEKULE FORMULA
