Explain monodentate and ambidentate ligands with example?
Question: Explain monodentate and ambidentate ligands with example?
Monodentate ligands are molecules or ions that can bind to a central metal ion through a single atom or a single point of attachment. For example, water (H2O) and ammonia (NH3) are monodentate ligands that can bind to metal ions through their lone pairs of electrons.
Ambidentate ligands are molecules or ions that can bind to a central metal ion through multiple atoms or points of attachment, but can only bind through one of those points at a time. A common example of an ambidentate ligand is the nitrite ion (NO2-), which can bind to a metal ion through either the nitrogen atom or one of the oxygen atoms, but not both at the same time.
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