Rim-differentiated pillar[5]arene-modified surfaces for rapid PFOA/PFOS detection

Tu Nan Gao; Zhen Yang; Jesse M.S. Goed; Han Zuilhof; Fedor M. Miloserdov

doi:10.1039/d4cc02676d

Rim-differentiated pillar[5]arene-modified surfaces for rapid PFOA/PFOS detection

Tu Nan Gao, Zhen Yang, Jesse M.S. Goed, Han Zuilhof^*, Fedor M. Miloserdov^*

^*Corresponding author for this work

Research output: Contribution to journal › Letter › Academic › peer-review

Abstract

A new rim-differentiated pillar[5]arene (RD-P5) has been synthesized and immobilized onto an Al₂O₃ surface for the rapid detection of perfluoroalkyl acids. This P5-Al₂O₃ surface provides a novel approach for measuring perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) using contact angle measurements, with limits of detection down to 10 ng L⁻¹.

Original language	English
Pages (from-to)	9789-9792
Number of pages	4
Journal	Chemical Communications
Volume	60
Issue number	72
DOIs	https://doi.org/10.1039/d4cc02676d
Publication status	Published - 26 Jul 2024

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https://edepot.wur.nl/674044Licence: CC BY-NC

CCDC 2359089: Experimental Crystal Structure Determination
Gao, T. N. (Creator), Yang, Z. (Creator), Goed, J. M. S. (Creator), Zuilhof, H. (Creator) & Miloserdov, F. M. (Creator), University of Bath, 29 May 2024
DOI: 10.5517/ccdc.csd.cc2k5tn7
Dataset

Cite this

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title = "Rim-differentiated pillar[5]arene-modified surfaces for rapid PFOA/PFOS detection",

abstract = "A new rim-differentiated pillar[5]arene (RD-P5) has been synthesized and immobilized onto an Al2O3 surface for the rapid detection of perfluoroalkyl acids. This P5-Al2O3 surface provides a novel approach for measuring perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) using contact angle measurements, with limits of detection down to 10 ng L−1.",

author = "Gao, {Tu Nan} and Zhen Yang and Goed, {Jesse M.S.} and Han Zuilhof and Miloserdov, {Fedor M.}",

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T1 - Rim-differentiated pillar[5]arene-modified surfaces for rapid PFOA/PFOS detection

AU - Gao, Tu Nan

AU - Yang, Zhen

AU - Goed, Jesse M.S.

AU - Zuilhof, Han

AU - Miloserdov, Fedor M.

PY - 2024/7/26

Y1 - 2024/7/26

N2 - A new rim-differentiated pillar[5]arene (RD-P5) has been synthesized and immobilized onto an Al2O3 surface for the rapid detection of perfluoroalkyl acids. This P5-Al2O3 surface provides a novel approach for measuring perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) using contact angle measurements, with limits of detection down to 10 ng L−1.

AB - A new rim-differentiated pillar[5]arene (RD-P5) has been synthesized and immobilized onto an Al2O3 surface for the rapid detection of perfluoroalkyl acids. This P5-Al2O3 surface provides a novel approach for measuring perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) using contact angle measurements, with limits of detection down to 10 ng L−1.

U2 - 10.1039/d4cc02676d

DO - 10.1039/d4cc02676d

M3 - Letter

C2 - 39161305

AN - SCOPUS:85201854574

SN - 1359-7345

VL - 60

SP - 9789

EP - 9792

JO - Chemical Communications

JF - Chemical Communications

IS - 72

ER -

Rim-differentiated pillar[5]arene-modified surfaces for rapid PFOA/PFOS detection

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CCDC 2359089: Experimental Crystal Structure Determination

Cite this