Assertion: ligand's group | /r/HasProperty | acid
Facets:
Source sentences:
text: A more preferred group of carboxylic acid ligands include tartaric acid or tartrate, adipic acid (or adipate) , glutaric acid (or glutarate) , pimelic acid (or pimelate) , succinic acid (or succinate) , and malic acid (or malate) .