Chemistry A chemical ingredient in the form of a heterocyclic ring, containing a metal ion affixed by coordinate bonds to at the least two nonmetal ions.
a chelate chemical
a compound created by mixture of a metal ion in solution with a compound containing heteroatoms (such as air or nitrogen), by which about two heteroatoms are bound to the metal. The bonds may be covalent or non-covalent. Chelates in some cases have very reduced dissociation constants, and organic compounds (chelating representatives) which form these types of chelates are for that reason familiar with lessen the concentration of free metal ions in option.
a heterocyclic compound having a metal ion affixed by coordinate bonds to at the least two nonmetal ions