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CHELATION IONS METALLIQUES [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2003-10-20

English

Subject field(s)
  • Chemistry
DEF

The formation of complexes in which a metal ion is held in a ring structure, with one or more molecules having several electron-donor groups.

DEF

The formation or presence of bonds (or other attractive forces) from two or more separate binding sites within the same ligand to a single central atom.

OBS

chelation of a metal ion: term standardized by ISO.

French

Domaine(s)
  • Chimie
DEF

Formation de complexes où l’ion métal est engagé en combinaison dite en anneau, avec une ou plusieurs molécules comportant plusieurs groupements donneurs d’électrons. [Définition normalisée par l’ISO.]

DEF

Formation ou présence de liaisons (ou autres forces attractives) entre un atome central unique et deux ou plusieurs sites liants distincts d’un même coordinat.

OBS

chélation d’ions métalliques : terme normalisé par l'ISO.

Spanish

Campo(s) temático(s)
  • Química
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