Synthetic Route of C18H12Br3NIn 2020 ,《Quantifying the nitrogen effect on CO2 capture using isoporous network polymers》 appeared in Chemical Communications (Cambridge, United Kingdom). The author of the article were Nguyen, Thien S.; Yavuz, Cafer T.. The article conveys some information:
The impact of nitrogen atoms on CO2 binding was evaluated for two isostructural porous bisimidazole-linked polymers (BILPs), which serendipitously had identical surface areas and pore size distributions, a rare observation. The two structures differ only in the core of the trialdehyde component, the nitrogen atom (BILP-19) vs. benzene ring (BILP-5). Such a slight difference, however, has brought about a stronger CO2 capture capacity of BILP-19 and hence increased CO2/N2 separation capability. In addition to this study using Tris(4-bromophenyl)amine, there are many other studies that have used Tris(4-bromophenyl)amine(cas: 4316-58-9Synthetic Route of C18H12Br3N) was used in this study.
In general, Tris(4-bromophenyl)amine(cas: 4316-58-9) is often used in the synthesis of porous luminescent covalent–organic polymers (COPs)Synthetic Route of C18H12Br3N
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary