《Aggregation-induced emission compounds based on 9,10-dithienylanthracene and their applications in cell imaging》 was published in Dyes and Pigments in 2020. These research results belong to Wang, Renjie; Diao, Lu; Zhang, Jie; Chen, Zhao; Pu, Shouzhi. Product Details of 523-27-3 The article mentions the following:
Three new sym. 9,10-dithienylanthracene (DTA) derivatives, including 9,10-bis-(4-(4-methoxyphenyl)-5-methylthiophene-2-yl)anthracene (BMPTA), 9,10-bis-(5-methyl-4-phenylthiophene-2-yl)anthracene (BPTA), and 9,10-bis-(4-(4-cyanophenyl)-5-methylthiophene-2-yl)anthracene (BCPTA), with excellent aggregation-induced emission (AIE) behaviors had been designed and synthesized successfully. Crystal BMPTA and BPTA had nonplanar conformations because of the multiple intermol. hydrogen bonding interaction between the adjacent mols., which restricted their intramol. rotation and enabled them to emit intensely. Addnl., both BMPTA and BPTA exhibited reversible mechanofluorochromic (MFC) performance by grinding-fuming, which was systematically investigated with powder X-ray diffraction (XRD), differential scanning calorimetry (DSC) and photoluminescent (PL) lifetime. The results showed that substituent groups had significant influence on their mol. packing, MFC and AIE properties. Furthermore, these DTA luminogens could be applied in cell imaging as fluorochrome. In the part of experimental materials, we found many familiar compounds, such as 9,10-Dibromoanthracene(cas: 523-27-3Product Details of 523-27-3)
9,10-Dibromoanthracene(cas: 523-27-3) is synthesized by the bromination of anthracene. The bromination reaction is carried out at room temperature using carbon tetrachloride as a solvent. Using 80-85% anthracene as raw material, adding bromine to react for half an hour, the yield is 83-88%.Product Details of 523-27-3
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary