One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time. 626-55-1, Name is 3-Bromopyridine, formurla is C5H4BrN. In a document, author is Yang, Hai-Long, introducing its new discovery. Computed Properties of C5H4BrN.
A bi-component supramolecular gel for selective fluorescence detection and removal of Hg2+ in water
A bi-component supramolecular gel (RQ) was successfully constructed by the assembly of the gelators 4-aminophenyl functionalized naphthalimide derivative (R) and tri-(pyridine-4-yl)-functionalized trimesic amide (Q) in DMSO-H2O (6.1:3.9, v/v) binary solution. The gel RQ exhibits excellent self-healing capacity. Interestingly, the RQ could fluorescently detect and reversibly remove Hg2+ from water through cation-pi interactions with high selectivity, efficient adsorption and quick response. The limit of lowest detection (LOD) of the RQ for Hg2+ is 4.52 x 10(-8) M and the separation ratio is 91.14%. Moreover, the RQ could be efficiently recycled and regenerated with little loss via a simple treatment by I-. Notably, thin films based on RQ and RQ + Hg2+ were prepared, which could serve as convenient and efficient test tools for the detection of Hg2+ and I-, respectively. This work provided an efficient method and novel supramolecular gel material for the separation and detection of Hg2+.
If you are hungry for even more, make sure to check my other article about 626-55-1, Computed Properties of C5H4BrN.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem