Definition

Adjective 1. Relating to or characteristic of an ammine: Pertaining to a specific type of inorganic coordination compound formed between ammonia and a metal ion.

Usage

The adjective "ammino" is a technical term used almost exclusively in the field of inorganic chemistry. It describes the properties, structure, or bonding related to an ammine complex. * The ammino ligand (NH₃) is a common neutral donor in coordination chemistry. * Researchers studied the ammino complex's stability in solution.

Examples

• The synthesis yielded a cobalt ammino chloride compound.
• Infrared spectroscopy is used to identify ammino groups in the complex.
• The paper discusses the substitution kinetics of the ammino ligands.

Advanced Usage

• In systematic IUPAC nomenclature for coordination compounds, "ammino" is the recommended prefix for the neutral ammonia ligand (NH₃) when it is coordinated to a metal center. For example, is named hexaamminecobalt(III) chloride, where "ammine" is the name for the coordinated group.

Variants and Related Words

• Ammine (noun): The inorganic coordination compound itself, consisting of ammonia bound to a metal ion.
• Amino (adjective): A distinct and more common term in organic chemistry, relating to the -NH₂ functional group. Caution: "Ammino" and "amino" are different terms and should not be confused.

Synonyms

• Amminic (adjective, less common): Having the characteristics of an ammine.

Notes

"Ammino" is a specialized scientific adjective. Its usage is confined to describing the ammonia ligand within the context of coordination chemistry and is not used in everyday language.

Adjective

1. pertaining to or characteristic of an ammine (an inorganic coordination compound of ammonia and a metallic salt)