Assertion: bidentate ligand | /r/HasProperty | preferable
Facets:
value: especially
type: DEGREE
value: among them
type: OTHER
Source sentences:
text: Among them, aromatic heterocyclic bidentate ligands having the structures of General Formulae (7) to (10) are preferable, aromatic heterocyclic bidentate ligand having the structures of General Formulae (7), (9) and (10) are more preferable, and an aromatic heterocyclic bidentate ligand having the structure of General Formula (10) is especially preferable.
text: Among them, aromatic heterocyclic bidentate ligands having the structures of General Formulae (7) to (10) are preferable, aromatic heterocyclic bidentate ligand having the structures of General Formulae (7), (9) and (10) are more preferable, and an aromatic heterocyclic bidentate ligand having the structure of General Formula (10) is especially preferable.