Tuning the lowest excited-states of platinum (II) terpyridyl acetylide complex bearing azacrown moiety: Stimulated by transition metal ions
Tuning the lowest excited- states of platinum (Ⅱ) terpyridyl acetylide complex bearing azacrown moiety: Stimulated by transition metal ions

The development of molecular sensor with high stability and sensitivity has attracted considerable attention in recent years. Of particular interest lies in the molecules which show dramatic color changes in the visible or infrared regions upon exposure to specific substrates. In general, host molecule can selectively recognize the specific guest molecules at their receptor site and produce a measurable change. A number of organic molecular sen