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-IO [1 record]

Record 1 2003-04-15

English

Subject field(s)
  • Chemistry
Universal entry(ies)
DEF

Containing the univalent radical -IO consisting of one atom each of iodine and oxygen, esp. replacing hydrogen.

CONT

Compounds containing the group -IO or -IO2, are named by adding the prefix "iodosyl-" (replacing "iodoso-") or "iodyl-" (replacing "iodoxy-"), respectively, to the name of the parent compound.

CONT

Iodosylbenzoic acid C6H4(IO)COOH

OBS

iodosyl-: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).

Key term(s)
  • iodosyl
  • iodoso

French

Domaine(s)
  • Chimie
Entrée(s) universelle(s)
DEF

Préfixe indiquant la présence, dans une molécule, du radical iodosyle.

OBS

iodosyl- : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).

OBS

Quand on parle du groupe des composés qui comportent le radical iodosyle (-IO), on dit «groupe iodosyle».

Key term(s)
  • iodosyl
  • iodoso

Spanish

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