Chelation - Wikipedia Chelation ( kiːˈleɪʃən ) is a type of bonding of ions and their molecules to metal ions It involves the formation or presence of two or more separate coordinate bonds between a polydentate (multiple bonded) ligand and a single central metal atom [1][2] These ligands are called chelants, chelators, chelating agents, or sequestering agents
What Is a Chelate in Chemistry? - ThoughtCo A chelate is an organic compound formed when a polydentate ligand bonds to a central metal atom Chelation, according to the IUPAC , involves the formation of two or more separate coordinate bonds between the ligand and central atom
Chelate | Chelating Agents, Complexes Compounds | Britannica chelate, any of a class of coordination or complex compounds consisting of a central metal atom attached to a large molecule, called a ligand, in a cyclic or ring structure An example of a chelate ring occurs in the ethylenediamine-cadmium complex:
Chelation - Chemistry LibreTexts The chelate effect can be seen by comparing the reaction of a chelating ligand and a metal ion with the corresponding reaction involving comparable monodentate ligands For example, comparison of the binding of 2,2'-bipyridine with pyridine or 1,2-diaminoethane (ethylenediamine=en) with ammonia
Chelate - Complex, Example, Uses, Facts and FAQs - Vedantu Let us discuss the chelate meaning, a chelate is a compound that has two or more coordinate or dative bonds between a ligand (usually organic) and a central metal atom Chelation Definition- Chelation is a phenomenon or the ability of ions and molecules to form bonds with metal ions
Chelation Chemistry: General Concepts of the Chemistry of Chelation Thus, chelation may be defined as an equilibrium reaction between a metal ion and a complexing agent, characterized by the formation of more than one bond between the metal and a molecule of the complexing agent and resulting in the formation of a ring structure incorporating the metal ion
CHELATES CHELATING AGENTS A chelate is a chemical compound composed of a metal ion and a chelating agent A chelating agent is a substance whose molecules can form several bonds to a single metal ion
Definition of chelation - Chemistry Dictionary What is Chelation? The formation or presence of bonds (or other attractive interactions) between two or more separate binding sites within the same ligand and a single central atom A molecular entity in which there is chelation (and the corresponding chemical species) is called a "chelate"
Chelate - (Inorganic Chemistry II) - Vocab, Definition . . . - Fiveable A chelate is a complex formed when a central metal atom binds to a molecule or ion through multiple points of attachment, creating a ring-like structure This bonding arrangement enhances the stability of the metal complex and is crucial in various chemical processes, including catalysis, biological systems, and industrial applications