《Monopeptide-based powder gelators for instant phase-selective gelation of aprotic aromatics and for toxic dye removal》 was written by Li, Zhongyan; Luo, Ziqing; Zhou, Jialing; Ye, Zecong; Ou, Guang-chuan; Huo, Yanping; Yuan, Lin; Zeng, Huaqiang. Electric Literature of C12H22F6N6OP2 And the article was included in Langmuir in 2020. The article conveys some information:
Through a combinatorial screening of 35 possible phase-selective monopeptide-based organogelators readily made at low cost, we identified five of them with high gelling ability toward aprotic aromatic solvents in the powder form. The best of them (Fmoc-V-6) is able to instantly and phase-selectively gel benzene, toluene, and xylenes in the presence of water at room temperature at a gelator loading of 6% w/v. This enables the gelled aromatics to be separated by filtration and both aromatics and the gelling material to be recycled by distillation We also identified Fmoc-I-16 as the best gelator for benzyl alc., and the corresponding organogel efficiently removes toxic dye mols. by 82-99% from their highly concentrated aqueous solutions These efficient removals of toxic organic solvents and dyes from water suggest their promising applications in remediating contaminated water resources. In the experimental materials used by the author, we found ((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)tris(dimethylamino)phosphonium hexafluorophosphate(V)(cas: 56602-33-6Electric Literature of C12H22F6N6OP2)
((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)tris(dimethylamino)phosphonium hexafluorophosphate(V)(cas: 56602-33-6) is used as a reagent for peptide coupling, lactonization, selective esterification, amidation of alfa amino acids without racemization and synthesis of magnolamide for antioxidative activity and catalyst for 9-acridinecaroboxamide derivative. It acts as a substitute for (Benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate (BOP) reagent.Electric Literature of C12H22F6N6OP2
Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics