Hong, Haitao; Wu, Ni; Han, Mingxi; Guo, Zhiyong; Zhan, Hongbing; Du, Shaowu; Chen, Banglin published their research in Materials Chemistry Frontiers in 2021. The article was titled 《An anthracene based conjugated triazine framework as a luminescent probe for selective sensing of p-nitroaniline and Fe(III) ions》.SDS of cas: 523-27-3 The article contains the following contents:
Covalent triazine frameworks (CTFs), as a burgeoning type of porous organic material, have attracted increasing attention in a lot of research fields, including gas separation, heterogeneous catalysis, etc. In particular, stemming from their heteroatom effect (HAE), incorporated with the merits of π-conjugated frameworks, electron-rich triazine units and extraordinary chem. stability, they exhibit prospective potential applications in chem. sensing. In this paper, a triazine-based conjugated porous organic polymer (DPA-CTF) containing anthracene units was used to study the sensing effects on nitroarom. compounds and metal ions. Intriguingly, DPA-CTF showed sensitive detection performance towards nitroarom. explosives, especially p-nitroaniline (p-NA). Besides, it also exhibited high sensitivity toward Fe3+ ions compared to other metal ions. A series of characterization studies and computational simulations were used to explain the mechanism of the luminescence quenching effect. These results manifest that the new synthesized CTF is a promising candidate as a chem. sensor for p-NA and Fe3+ ions. In addition to this study using 9,10-Dibromoanthracene, there are many other studies that have used 9,10-Dibromoanthracene(cas: 523-27-3SDS of cas: 523-27-3) was used in this study.
9,10-Dibromoanthracene(cas: 523-27-3) can be sublimated and oxidized to generate anthraquinone. Soluble in hot benzene and hot toluene, slightly soluble in alcohol, ether and cold benzene, insoluble in water.SDS of cas: 523-27-3
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary