Pillar[5]arene-based supramolecular pseudorotaxane polymer material for ultra-sensitive detection of Fe³⁺ and F.

ABSTRACT: Recent advancements in ultra-sensitive detection, particularly the Aggregation Induced Emission (AIE) materials, have demonstrated a promising detection method due to their low cost, real-time detection, and simplicity of operation. Here, coumarin functionalized pillar[5]arene (P5C) and bis-bromohexyl pillar[5]arene (DP5) were successfully combined to create a linear AIE supramolecular pseudorotaxane polymer (PCDP-G). The use of PCDP-G as a supramolecular AIE polymer material for recyclable ultra-sensitive Fe³⁺ and F^- detection is an interesting application of the materials. According to measurements, the low detection limits of PCDP-G for Fe³⁺ and F^- are 4.16 × 10^-10 M and 6.8 × 10^-10 M, respectively. The PCDP-G is also a v

SUBMITTER: Zhu WB 

PROVIDER: S-EPMC10113919 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature