《A zinc-responsive fluorophore based on 5′-(p-hydroxyphenyl)-pyridylthiazole》 was written by Watanabe, Yuichiro; Sungnoi, Wanna; Sartorio, Andrew O.; Zeller, Matthias; Wei, Alexander. COA of Formula: C6H7Br2NThis research focused onzinc p hydroxyphenyl pyridylthiazole fluorophore charge transfer. The article conveys some information:
The synthesis and photophys. properties of an ion-sensitive fluorescent compound are described, featuring 5′-(p-hydroxyphenyl)pyridylthiazole (HPPT) as a highly emissive fluorophore. D. functional theory (DFT) calculations indicate that HPPT is capable of intramol. charge transfer (ICT), with further polarization upon complexation with Zn(II). A 4′-picolyloxy-HPPT derivative was prepared and determined to form a 1 : 1 complex with Zn(NO3)2 in acetonitrile, with a Stokes shift of 137 nm (6323 cm-1) and a 67 nm bathochromic shift in emission relative to the neutral ligand, and a fluorescence quantum yield (ΦPL) of 92%. An X-ray crystal structure of the HPPT-Zn(II) complex confirmed a tridentate structure with a seven-membered chelate ring, and the picolyloxy unit rotated out of plane. In addition to this study using 2-(Bromomethyl)pyridine hydrobromide, there are many other studies that have used 2-(Bromomethyl)pyridine hydrobromide(cas: 31106-82-8COA of Formula: C6H7Br2N) was used in this study.
2-(Bromomethyl)pyridine hydrobromide(cas: 31106-82-8) belongs to pyridine. Pyridine-based materials are valued for their optical and physical properties as well as their medical potential. Additionally, pyridine-based natural products continue to be discovered and studied for their properties and to understand their biosynthesis.COA of Formula: C6H7Br2N