anionic

See also: aniònic

English

Etymology

From anion +‎ -ic.

Pronunciation

• enPR: ă′-nī-ŏ′-nĭk
  • (US) IPA^(key): /ˌæ.naɪˈɑ.nɪk/

  • Audio (General American):

    (file)

• enPR: ă′-nē-ŏ′-nĭk
  • (US) IPA^(key): /ˌæ.niˈɑ.nɪk/
• Rhymes: -ɒnɪk

Adjective

anionic (comparative more anionic, superlative most anionic)

1. Of or pertaining to an anion.
   • 2015, Lenny H.E. Winkel et al., “Selenium Cycling Across Soil-Plant-Atmosphere Interfaces: A Critical Review”, in Nutrients‎, volume 7, →DOI:

     Based on their acid dissociation constants (pKa), seleneous^[sic] acid (H2SeO3) and selenic acid (H2SeO4) are anionic under common environmental conditions [48], e.g., as selenite (SeO32−) and selenate (SeO42−).

   • 2015 August 20, Amrita Roy Choudhury et al., “Structural Model of the Bilitranslocase Transmembrane Domain Supported by NMR and FRET Data”, in PLoS ONE‎, volume 10, →DOI:

     Inspection of CD data reveals that, similar to previously reported data for megainin^[sic] peptides [ 33 ], preference of α-helical conformation of TM2 and TM3 segments are different in anionic (SDS) and zwitterionic (DPC) media, reflecting the importance of electrostatic and hydrophobic interactions between the peptides and micelles.

Derived terms

• anionically
• anionic detergent
• anionicity
• catanionic
• dianionic
• monoanionic
• oxyanionic
• polyanionic
• tetraanionic
• trianionic

Translations

pertaining to an anion

Catalan: aniònic French: anionique (fr) Hungarian: anionos Irish: ainianach Italian: anionico (it) Polish: anionowy (pl) Portuguese: aniónico (pt) (Portugal), aniônico (pt) (Brazil) Russian: анио́нный (ru) (aniónnyj) Spanish: aniónico (es)

Noun

anionic (plural anionics)

1. (informal) an anionic detergent