Catalysis Today, Vol.348, 230-235, 2020
Chromism of phosphomolybdate-dye moiety: A material for molecular nitrogen and oxygen binding
Chromism from phosphomolybdate - malachite green dye moiety through hydrogen bonding interaction with water molecules is reported. Interestingly, the substance with bound di-nitrogen or di-oxygen together with water molecules also exhibits color change. N-2 or O-2 binding vis-a-vis chromism is a new insight.