Nota: A tradução desta entrada está atualmente em revisão de qualidade, portanto parte do conteúdo é exibida temporariamente apenas em inglês.
Este verbete ainda não foi traduzido para o seu idioma, portanto o original é exibido abaixo.
bidentate
This term is primarily used in specialized scientific registers, specifically paleontology, zoology, and inorganic chemistry. In biological contexts, it describes a physical morphology characterized by a pair of teeth or projections, often used to categorize species or specific anatomical structures during fossil analysis.
In a chemical context, the term describes a specific type of chelating agent. A bidentate ligand is distinguished by its ability to "bite" the central metal atom at two distinct sites, creating a more stable ring structure than monodentate ligands. This technical precision makes the word unsuitable for general conversation, as it carries a strict structural meaning.
Meanings
Examples
The specimen exhibits a bidentate structure at the apex of the leaf.
Ethylenediamine is a classic example of a bidentate ligand.
Ethylenediamine is a classic example of a bidentate ligand.
Wait, is this molecule bidentate or polydentate?
Wait, is this molecule bidentate or polydentate?
The fossil shows a bidentate jaw characteristic of this extinct species.
A bidentate ligand can form a stable five membered ring with the metal ion.
I wonder if the catalyst requires a bidentate coordination site to function.
The seed coat is bidentate, allowing it to anchor firmly in the soil.
We need to synthesize a bidentate chelating agent for this experiment.
We need to synthesize a bidentate chelating agent for this experiment.