Xu, Tianyue; Liu, Fengbo; Hu, Xianchen; Zhao, Zhiyong; Liu, Simin published the artcile< Cucurbit[n]uril-based host-guest interaction enhancing organic room-temperature phosphorescence of phthalic anhydride derivatives in aqueous solution>, Electric Literature of 82-73-5, the main research area is cucurbituril ammonium chloride inclusion reaction phosphorescence.
Purely organic room temperature phosphorescence (RTP) materials in the solid state have been widely researched, while water-soluble mols. with single structure and RTP emission in water are still rare. Here, cyan RTP in aqueous solution of water-soluble halogen-substituted phthalic anhydride (PA) derivatives was enhanced by supramol. host-guest complexation with cucurbit[n]urils (CB[n]s). This successful attempt further suggests a feasible strategy for creating visible RTP materials in aqueous solution through CB[n]-based host-guest complexation.
New Journal of Chemistry published new progress about Cucurbiturils Role: PEP (Physical, Engineering or Chemical Process), PRP (Properties), PROC (Process). 82-73-5 belongs to class bromides-buliding-blocks, and the molecular formula is C8H3BrO3, Electric Literature of 82-73-5.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary