Definition, Meaning & Synonyms

ammine

Noun

/ˈæmiːn/

Definition

A type of complex ion that features ammonia (NH3) as a ligand bound to a central metal atom.

Examples

In an aqueous solution, the copper(II) ammine complex can be observed.
Nickel ammine compounds are often used in chemical synthesis.
The coordination of ammine ligands can significantly affect the properties of the metal complex.

Meaning

Ammine refers to a structure in coordination chemistry where ammonia molecules are coordinated to a metal atom, forming a complex. This involves the interaction of the lone pair of electrons in the nitrogen of ammonia with the metal atom.