Computed Properties of C18H12Br3NIn 2020 ,《Supramolecular Polymerizations via AIE-Active Monomers: Synthesis, Self-Assembly Mechanism Study, and Explosive Detection》 was published in Industrial & Engineering Chemistry Research. The article was written by Yin, Weidong; Zhang, Shaoxiong; Yang, Zengming; Shah, Imran; Li, Zhao; Zhang, Shengjun; Zhang, Bo; Yang, Yuan; Lv, Jiawei; Ma, Hengchang. The article contains the following contents:
The small mol.-based supramol. gels are a novel type of soft material and have attracted extensive research attention in the past decades, wherein the most challenging work is to look for a small mol. used as a monomer to construct uniform assemblies via multiple intermol. interactions. Obviously, if the monomer is of a rigid or an aromatic framework and also has the ability to form supramol. gels, the resulting polymers will have the potential to be used as optical materials, such as sensors. In this paper, TPAs-3(N=C-Ph-OH) is synthesized, which is very seldomly seen being used as a monomer in supramol. systems and is a Schiff base framework synthesized from o-hydroxybenzaldehyde and aromatic amines. Addnl., TPAs-3(N=C-Ph-OH) is a typical aggregation-induced emission (AIE) luminogen (AIEgen). This property endows the corresponding supramol. polymers with more interesting optical behaviors, such as different fluorescence performances in the different states (gel and sol) and under the external stimulus (with or without external pressures). Then, the TPAs-3(N=C-Ph-OH) self-assembly mechanism is postulated from different points, including single-crystal diffraction anal., matrix-assisted laser desorption ionization time-of-flight (MALDI-TOF) mass spectrometry, IR spectroscopy, UV spectrum, and SEM anal. Finally, TPAs-3(N=C-Ph-OH) is employed as a fluorescence sensor for the detection of explosive compound picric acid (PA), which demonstrates excellent sensitivity and selectivity for PA anal. qual. and quant. Especially, a new way of fingerprint anal. is accomplished by TPAs-3(N=C-Ph-OH) and the PA system due to the perfect on-off sensing performance. The results came from multiple reactions, including the reaction of Tris(4-bromophenyl)amine(cas: 4316-58-9Computed Properties of C18H12Br3N)
In general, Tris(4-bromophenyl)amine(cas: 4316-58-9) is often used in the synthesis of porous luminescent covalent–organic polymers (COPs)Computed Properties of C18H12Br3N
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary