Uncomplexed
Uncomplexed refers to a state where a substance, particularly a metal ion, is not bound to or associated with another molecule or ion. In chemistry, this is often contrasted with a complexed state, where a central atom or ion is surrounded by and bonded to a group of surrounding molecules or ions called ligands. When a metal ion is uncomplexed, it exists in its free, unbound form, often dissolved in a solution.
The concept of complexation is important in various fields, including analytical chemistry, environmental science, and biochemistry.
In biological systems, many essential metal ions are transported and utilized in complexed forms. However, the
The degree of complexation can be quantified using equilibrium constants, which describe the strength of the