Converse of object

• bond: Physical properties of amines ( structure, hydrogen bonding, basicity ).

• reduce: It appears that conjugation does not reduce the basicity of the [ pi]-bond sufficiently to inhibit such bonding.

• have: The corresponding neutrals of the ions have a relatively low basicity compared to the analyzed substrate.

Adjective modifier

• low: The corresponding neutrals of the ions have a relatively low basicity compared to the analyzed substrate.