cation-π

Fetched 2026-10-26 (cache).

Synonyms: cation, nation, caption, cantion, canion, caution, lation, ration, dation, sation, camion, caton

Antonyms: cation, nation, caption, cantion, canion, caution, lation, ration, dation, sation, camion, caton

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|organic chemistry|physical chemistry}} A [[noncovalent]] interaction between a [[cation]], a positive ion like Li⁺ or Na⁺, and an aromatic residue such as [[benzene]], [[ethylene]], [[acetylene]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.