Ligand in coordination chemistry
= Ligand in coordination chemistry
= Ligands in coordination chemistry
{synonym}
= Coordination ligand
{synonym}
A <ligand in coordination chemistry> is an atom, <ion> or <molecule> attached to a central atom through one or more donor sites. This use is distinct from a protein-binding <ligand>. A neutral CO ligand and an anionic chloride ligand can both donate two <electrons> in ionic <electron counting>.