Nucleophile
/ˈnjuː.kli.ə.faɪl/noun
A chemical species that donates an electron pair to form a chemical bond.
Did you know?In the realm of alchemy, the concept of 'nuclei' was often associated with the core essence of elements, linking the material to mystical transformation.
Etymological Timeline
Late 19th Century
English
Nucleus
“The central part of a cell or atom; derived from Latin for "kernel" or "core".”
Early 20th Century
English
Nucleophile
“Coined from 'nucleus' and 'phile' meaning 'lover,' describing species that seek out nuclei.”
1930s
English
Nucleophilic
“Adjective form describing the nature of nucleophiles in chemical reactions.”
Modern Chemistry
English
Nucleophile
“Widely used in organic chemistry to describe electron-rich species that attack electron-poor centers.”
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