Application of 97802-08-9On May 31, 2015, Carlson, Brenden; Flowers, Sarah; Kaminsky, Werner; Phelan, Gregory D. published an article in Journal of Fluorine Chemistry. The article was 《Properties and structure of two fluorinated 1,10-phenanthrolines》. The article mentions the following:
We report the synthesis, X-ray structure, absorbance and emission of 4,7-bis(4-fluorophenyl)-1,10-phenanthroline and 4,7-bis(4′-trifluoromethylbiphenyl-4-yl)-1,10-phenanthroline. 4,7-Bis(4-fluorophenyl)-1,10-phenanthroline was synthesized by successive Skraup reactions and features absorbance at 274 nm and emission at 384 nm while 4,7-bis(4′-trifluoromethylbiphenyl-4-yl)-1,10-phenanthroline featured absorbance at 283 nm and emission at 400 nm. The structures show mol. stacking of the Ph groups and phenanthroline structure and longitudinal fluorine atom associations within the crystal lattice. Furthermore, the three fused rings of the 4,7-bis(4-fluorophenyl)-1,10-phenanthroline unit exhibited torsion up to 13.97(9)° throughout the crystal lattice whereas no torsion is observed for 4,7-bis(4′-trifluoromethylbiphenyl-4-yl)-1,10-phenanthroline. In the part of experimental materials, we found many familiar compounds, such as 4,7-Bis(4-bromophenyl)-1,10-phenanthroline(cas: 97802-08-9Application of 97802-08-9)
4,7-Bis(4-bromophenyl)-1,10-phenanthroline(cas: 97802-08-9) belongs to organobromine compounds.Organobromine chemicals are produced naturally by an array of biological and other chemical processes in our environment. Application of 97802-08-9Some of these compounds are identical to man-made organobromine compounds, such as methyl bromide, bromoform, and bromophenols, but many others are entirely new moleclar entities, often possessing extraordinary and important biological properties.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary