Langimage
English

anthracene-substituted

|an-thra-cene-sub-sti-tut-ed|

C2

/ˌænθrəˈsiːn səˈbstɪtjuːtɪd/

bearing an anthracene group (replaced hydrogen)

Etymology
Etymology Information

'anthracene-substituted' originates from English, specifically the compound of 'anthracene' and the past participle 'substituted', where 'anthracene' ultimately comes from Greek 'anthrax' meaning 'coal' and the suffix '-ene' indicating an unsaturated hydrocarbon, and 'substituted' derives from Latin 'substituere' (with prefix 'sub-' meaning 'under' or 'in place of' and root 'statuere' meaning 'to place').

Historical Evolution

'anthracene' was formed in modern chemical nomenclature from Greek 'anthrax' ("coal") via Neo-Latin and became the name of the 3-ring hydrocarbon 'anthracene'; 'substitute' came from Latin 'substituere' through Old French into Middle English 'substitute'; the compound adjective 'anthracene-substituted' arose in technical English by combining the chemical name with the participle 'substituted' to describe derivatives.

Meaning Changes

Initially 'anthracene' referred to a coal-related hydrocarbon and 'substitute' to the act of placing in place of another; over time the combined phrase evolved into the modern technical meaning 'a molecule in which an anthracene group replaces (is substituted for) one or more atoms (usually hydrogen)'.

Meanings by Part of Speech

Adjective 1

having one or more hydrogen atoms in a molecule replaced by an anthracene group (i.e., bearing an anthracene substituent). Used especially in organic chemistry to describe derivatives.

The anthracene-substituted derivative showed stronger fluorescence than the parent compound.

Synonyms

Antonyms

unsubstitutedparent (compound)non-substituted

Last updated: 2026/01/15 00:53